DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Cerritos, CA

24 verified internal medicine doctors in Cerritos.

Internists specialize in the prevention, diagnosis, and treatment of adult diseases, often coordinating complex or chronic conditions across multiple systems.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Medical Board of California

Dr. Jada Ma, MD

Internal Medicine

20 yrs NPPES
NPI 1568440618
16510 BLOOMFIELD AVE., Cerritos, CA 90703(562) 229-0902
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Mary Eppie Gonzales, MD

Internal Medicine

20 yrs NPPES
NPI 1649231739
17150 NORWALK BLVD STE 104, Cerritos, CA 90703(562) 474-1605
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Pinal Doshi, MD

Internal Medicine

20 yrs NPPES
NPI 1326062712
16510 BLOOMFIELD AVE, Cerritos, CA 90703(562) 229-0902
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $144.47 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$144.47

Total received

19

Transactions

2

Paying companies

Top paying companies

Abbott Laboratories$130.91
GlaxoSmithKline, LLC.$13.56

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 79th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Pinal Doshi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Senthilraj Nadarajah, MD

Internal Medicine

20 yrs NPPES
NPI 1164437935
12855 MOORSHIRE DR, Cerritos, CA 90703(253) 232-7810
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Kasey Kim, MD

Internal Medicine

20 yrs NPPES
NPI 1992715437
10802 COLLEGE PLACE, Cerritos, CA 90703(562) 924-9581
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $115.27 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$115.27

Total received

5

Transactions

4

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$42.45
Indivior Inc.$27.53
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$25.93
Vanda Pharmaceuticals Inc.$19.36

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Kasey Kim do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Oliver Mason, MD

Internal Medicine

20 yrs NPPES
NPI 1871606434
10802 COLLEGE PL, Cerritos, CA 90703(562) 982-0010
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $126.86 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$126.86

Total received

6

Transactions

4

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$40.27
Vanda Pharmaceuticals Inc.$33.13
Indivior Inc.$27.53
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$25.93

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 78th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Oliver Mason do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Robert Collen, MD

Internal Medicine

20 yrs NPPES
NPI 1538267125
10802 COLLEGE PL, Cerritos, CA 90703(714) 397-0768
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Denise Park, MD

Internal Medicine

19 yrs NPPES
NPI 1518015338
10820 183RD ST, Cerritos, CA 90703(562) 653-5032
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ki Che, MD

Internal Medicine

19 yrs NPPES
NPI 1922139906
12506 SOUTH ST, Cerritos, CA 90703(562) 809-0142
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jeffrey Tavis, MD

Internal Medicine

18 yrs NPPES
NPI 1750568242
12900 PARK PLAZA DR, STE 150, MS 7110, Cerritos, CA 90703(562) 741-4470
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $97.94 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$97.94

Total received

2

Transactions

2

Paying companies

Top paying companies

Novo Nordisk Inc$79.84
Bayer HealthCare Pharmaceuticals Inc.$18.10

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 75th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Jeffrey Tavis do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Eric Lim, MD

Internal Medicine

17 yrs NPPES
NPI 1902045180
11355 ABANA STREET, Cerritos, CA 90703(562) 860-8932
NPPES public registry
CMS Open Payments· $27.83 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$27.83

Total received

1

Transactions

1

Paying companies

Top paying companies

Exact Sciences Corporation$27.83

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 68th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Eric Lim do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Noel Bakh, MD

Internal Medicine

17 yrs NPPES
NPI 1366682742
12903 WRIGHTWICK DR, Cerritos, CA 90703(562) 665-8819
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Timothy Almazan, MD

Internal Medicine

15 yrs NPPES
NPI 1407145931
11900 SOUTH ST STE 118, Cerritos, CA 90703(562) 800-3072
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $833.18 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$833.18

Total received

34

Transactions

10

Paying companies

Top paying companies

Genzyme Corporation$195.25
Pfizer Inc.$162.86
Janssen Biotech, Inc.$136.22
Regeneron Healthcare Solutions, Inc.$132.86
E.R. Squibb & Sons, L.L.C.$55.51
Incyte Corporation$47.08

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 91% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Timothy Almazan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Benjamin Winarko, MD

Internal Medicine

14 yrs NPPES
NPI 1811255185
10820 183RD ST, Cerritos, CA 90703(800) 823-4040
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Paul La Porte, MD

Internal Medicine

14 yrs NPPES
NPI 1962760074
18000 STUDEBAKER RD STE 800, Cerritos, CA 90703(562) 735-3226
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $397,692 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$397,692

Total received

133

Transactions

40

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$148,519
Genentech, Inc.$93,072
E.R. Squibb & Sons, L.L.C.$78,354
GE HealthCare$36,150
Daiichi Sankyo Inc.$25,113
Napo Pharmaceuticals Inc$6,997

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Paul La Porte do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Anthony Nguyen, MD

Internal Medicine

14 yrs NPPES
NPI 1891053351
12900 PARK PLAZA DR STE 150, Cerritos, CA 90703(562) 977-4639
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. William Sim, MD

Internal Medicine

14 yrs NPPES
NPI 1902166531
10820 183RD ST, DEPT OF INTERNAL MEDICINE, Cerritos, CA 90703(562) 653-5000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $41.31 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$41.31

Total received

2

Transactions

2

Paying companies

Top paying companies

Dexcom, Inc.$22.73
AstraZeneca Pharmaceuticals LP$18.58

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to William Sim do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joyce Chou, MD

Internal Medicine

14 yrs NPPES
NPI 1497017503
10820 183RD ST, Cerritos, CA 90703(800) 823-4040
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Wilbur Montana, DO

Internal Medicine

13 yrs NPPES
NPI 1457793051
18000 STUDEBAKER RD STE 800, Cerritos, CA 90703(562) 735-3226
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,319 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,319

Total received

53

Transactions

24

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$414.55
Genzyme Corporation$89.63
AstraZeneca Pharmaceuticals LP$75.98
Kite Pharma, Inc.$71.90
Astellas Pharma US Inc$69.18
E.R. Squibb & Sons, L.L.C.$64.66

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Wilbur Montana do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ardavan Mehdizadeh, MD

Internal Medicine

13 yrs NPPES
NPI 1013338730
12900 PARK PLAZA DR, SUITE 150, Cerritos, CA 90703(562) 207-0139
NPPES public registry
CMS Open Payments· $149.51 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$149.51

Total received

4

Transactions

2

Paying companies

Top paying companies

ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$121.90
Lantheus Medical Imaging, Inc.$27.61

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 80th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Ardavan Mehdizadeh do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lynda Ngo, MD

Internal Medicine

13 yrs NPPES
NPI 1053732636
10820 183RD ST, Cerritos, CA 90703(800) 823-4040
NPPES public registry
CMS Open Payments· $19.33 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$19.33

Total received

1

Transactions

1

Paying companies

Top paying companies

Merz North America, Inc.$19.33

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 66th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Lynda Ngo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jihae Bahng, MD

Internal Medicine

11 yrs NPPES
NPI 1770964389
21750 CENTER COURT DR SOUTH, SUITE 650, Cerritos, CA 90703(323) 628-8671
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Francis Demichele, MD

Internal Medicine

9 yrs NPPES
NPI 1205374527
12750 CENTER COURT DR S STE 650, Cerritos, CA 90703(323) 628-8671
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Gunjot Kaur, MD

Internal Medicine

7 yrs NPPES
NPI 1881155711
16221 BEARCREEK LN, Cerritos, CA 90703(631) 686-1443
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $204.57 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$204.57

Total received

2

Transactions

2

Paying companies

Top paying companies

Actelion Pharmaceuticals US, Inc.$113.24
Medtronic, Inc.$91.33

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Gunjot Kaur do not imply any wrongdoing. Many are meals, education, or research support.

Internal Medicine in Cerritos, CA — Verified | DoctorsProof | DoctorsProof