DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Lexington, MA

37 verified internal medicine doctors in Lexington.

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 Massachusetts Board of Registration in Medicine

Dr. Kathleen Lambert, MD

Internal Medicine

21 yrs NPPES
NPI 1205833555
57 BEDFORD ST, STE 130, Lexington, MA 02420(781) 868-7500
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. Andrew Nichols, MD

Internal Medicine

21 yrs NPPES
NPI 1598762858
57 BEDFORD ST, STE 130, Lexington, MA 02420(781) 862-7500
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. Hong Qian, MD

Internal Medicine

21 yrs NPPES
NPI 1093715336
57 BEDFORD ST, STE 130, Lexington, MA 02420(781) 862-7500
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. Margot Hartunian, MD

Internal Medicine

21 yrs NPPES
NPI 1154312791
24 HARTWELL AVE STE 204, Lexington, MA 02421(781) 862-3800
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. Steven Abreu, MD

Internal Medicine

20 yrs NPPES
NPI 1790758266
16 HAYDEN AVENUE, LAHEY HEALTH PRIMARY CARE, LEXINGTON, Lexington, MA 02421(781) 372-7100
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. Noor Kassamali, MD

Internal Medicine

20 yrs NPPES
NPI 1326004870
482 BEDFORD ST, Lexington, MA 02420(781) 528-2440
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. Jesus Caro, MD

Internal Medicine

20 yrs NPPES
NPI 1124086145
430 BEDFORD ST, SUITE 300, Lexington, MA 02420(781) 960-0215
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. Daniel Erler, MD

Internal Medicine

20 yrs NPPES
NPI 1598716862
16 HAYDEN AVE, LAHEY LEXINGTON, Lexington, MA 02421(781) 372-7179
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. Zaim Badra, MD

Internal Medicine

20 yrs NPPES
NPI 1093762726
5 BRENT RD, Lexington, MA 02420(781) 862-4580
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. Risa Korn, MD

Internal Medicine

20 yrs NPPES
NPI 1205873403
482 BEDFORD STREET, Lexington, MA 02420(781) 528-2440
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. Wayne Brown, MD

Internal Medicine

20 yrs NPPES
NPI 1831136555
35 BEDFORD ST, 18A LEXINGTON MED MANAGEMENT, Lexington, MA 02420(781) 863-8080
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. Emily Mcphillips, MD

Internal Medicine

20 yrs NPPES
NPI 1487692612
482 BEDFORD STREET, Lexington, MA 02420(781) 528-2440
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. David Ives, MD

Internal Medicine

20 yrs NPPES
NPI 1457399453
482 BEDFORD ST, Lexington, MA 02420(781) 528-2440
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. Susan Elizabeth Blankenship, MD

Internal Medicine

20 yrs NPPES
NPI 1588603575
482 BEDFORD ST, Lexington, MA 02420(781) 672-2250
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. Connie Chen, MD

Internal Medicine

20 yrs NPPES
NPI 1770523862
16 HAYDEN AVE, Lexington, MA 02421(781) 372-7100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $23.23 (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.

$23.23

Total received

1

Transactions

1

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$23.23

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 67th percentile of that group.

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

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

Dr. Sunita Hanjura, MD

Internal Medicine

20 yrs NPPES
NPI 1891727327
450 BEDFORD STREET, Lexington, MA 02420(781) 274-6274
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. Gail Corson, MD

Internal Medicine

20 yrs NPPES
NPI 1750314563
10 HARBELL ST, Lexington, MA 02421(781) 676-1969
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. Norman Weinberg, MD

Internal Medicine

20 yrs NPPES
NPI 1548295561
450 BEDFORD ST, Lexington, MA 02420(781) 274-6274
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. Lisa Gilbert, MD

Internal Medicine

20 yrs NPPES
NPI 1962517920
482 BEDFORD ST, Lexington, MA 02420(781) 528-2440
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. Christine Winger, MD

Internal Medicine

20 yrs NPPES
NPI 1073616868
16 HAYDEN AVE, LAHEY LEXINGTON, Lexington, MA 02421(781) 372-7100
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. Karl Hsu, MD

Internal Medicine

20 yrs NPPES
NPI 1053417485
9 LOCKE LN, Lexington, MA 02420(617) 680-4488
NPPES public registry
CMS Open Payments· $30.77 (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.

$30.77

Total received

1

Transactions

1

Paying companies

Top paying companies

QIAGEN, LLC$30.77

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 69th percentile of that group.

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

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

Dr. Morris Dratch, MD

Internal Medicine

20 yrs NPPES
NPI 1760583108
16 HAYDEN AVE, Lexington, MA 02421(781) 372-7100
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. Ralph Freidin, MD

Internal Medicine

20 yrs NPPES
NPI 1609967298
57 BEDFORD STREET, SUITE 130, Lexington, MA 02420(781) 862-7500
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. Peter Zuromskis, MD

Internal Medicine

20 yrs NPPES
NPI 1306935978
482 BEDFORD ST, Lexington, MA 02420(781) 672-2250
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. Gloria Vigliani, MD

Internal Medicine

20 yrs NPPES
NPI 1578631313
CUBIST PHARMACEUTICALS, 55 HAYDEN AVE, Lexington, MA 02421(781) 860-8300
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. Jennifer Daley, MD

Internal Medicine

19 yrs NPPES
NPI 1508923574
5 CANDLEWICK CLOSE, Lexington, MA 02421(339) 223-2451
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. Cary Pfeffer, MD

Internal Medicine

19 yrs NPPES
NPI 1841330446
1 MUNROE RD, Lexington, MA 02421(781) 863-0778
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. Eric Guardino, MD

Internal Medicine

19 yrs NPPES
NPI 1497880207
16 CLARKE ST, UNIT B4, Lexington, MA 02421(781) 863-6053
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. Pradeep Dilwali, MD

Internal Medicine

19 yrs NPPES
NPI 1023226107
1358 MASSACHUSETTS AVE, Lexington, MA 02420(781) 860-0255
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. Heidi Doreau, MD

Internal Medicine

19 yrs NPPES
NPI 1053591644
450 BEDFORD STREET, Lexington, MA 02420(781) 274-6274
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. Judith Rissman, MD

Internal Medicine

17 yrs NPPES
NPI 1730320540
240 E EMERSON RD, Lexington, MA 02420(781) 860-0842
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. Elaine Grunberg, MD

Internal Medicine

17 yrs NPPES
NPI 1922249218
11 LOCUST AVE, Lexington, MA 02421(781) 674-1343
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. Jill Stein, MD

Internal Medicine

17 yrs NPPES
NPI 1588808588
17 TROTTING HORSE DR, Lexington, MA 02421(781) 674-1377
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. Eleanor Gilbert, MD

Internal Medicine

17 yrs NPPES
NPI 1245463512
24 BLAKE RD, Lexington, MA 02420(888) 249-4575
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. Niravkumar Patel, MD

Internal Medicine

12 yrs NPPES
NPI 1710387915
4 HADLEY RD, Lexington, MA 02420(617) 893-9901
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. Alice Lee, MD

Internal Medicine

11 yrs NPPES
NPI 1841672300
16 HAYDEN AVE, Lexington, MA 02421(617) 789-3000
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. Elizabeth Rosen, MD

Internal Medicine

9 yrs NPPES
NPI 1073049797
24 HARTWELL AVE STE 204, Lexington, MA 02421(781) 862-3800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $22.78 (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.

$22.78

Total received

1

Transactions

1

Paying companies

Top paying companies

UCB, Inc.$22.78

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 67th percentile of that group.

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

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

Internal Medicine in Lexington, MA — Verified | DoctorsProof | DoctorsProof