DoctorsProofNPPES directory · verify at state boards

Ophthalmology in Lansdale, PA

8 verified ophthalmology doctors in Lansdale.

Ophthalmologists are physicians who provide complete eye care, including surgery for eye disease.

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 Pennsylvania State Board of Medicine

Dr. Colleen Christian, MD

Ophthalmology

21 yrs NPPES
NPI 1346247871
1000 N BROAD ST, Lansdale, PA 19446(215) 368-1646
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. Thomas O'Connor, MD

Ophthalmology

21 yrs NPPES
NPI 1891792347
1000 N BROAD ST, Lansdale, PA 19446(215) 368-1646
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $259.23 (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.

$259.23

Total received

13

Transactions

7

Paying companies

Top paying companies

Alcon Vision LLC$60.22
Oyster Point Pharma, Inc.$47.61
Sun Pharmaceutical Industries Inc.$46.84
AbbVie Inc.$40.17
Bausch & Lomb Americas Inc.$24.60
Thea Pharma Inc.$22.30

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 65th percentile of that group.

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

Payments to Thomas O'Connor do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joseph Kesselring, MD

Ophthalmology

21 yrs NPPES
NPI 1518964055
1000 N BROAD ST, Lansdale, PA 19446(215) 368-1646
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. Thaddeus Nowinski, MD

Ophthalmology

21 yrs NPPES
NPI 1578561957
1000 N BROAD ST, Lansdale, PA 19446(215) 368-1646
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $166.42 (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.

$166.42

Total received

8

Transactions

7

Paying companies

Top paying companies

Oyster Point Pharma, Inc.$32.13
Bausch & Lomb Americas Inc.$24.60
Sun Pharmaceutical Industries Inc.$24.40
NOVARTIS PHARMACEUTICALS CORPORATION$23.14
Alcon Vision LLC$22.90
AbbVie Inc.$21.76

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 59th percentile of that group.

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

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

Dr. Geoffrey Schwartz, MD

Ophthalmology

21 yrs NPPES
NPI 1326046533
1000 N BROAD ST, Lansdale, PA 19446(215) 368-1646
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $239.55 (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.

$239.55

Total received

12

Transactions

6

Paying companies

Top paying companies

AbbVie Inc.$68.56
Oyster Point Pharma, Inc.$47.61
Sun Pharmaceutical Industries Inc.$46.27
Alcon Vision LLC$37.32
Thea Pharma Inc.$22.30
Glaukos Corporation$17.49

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 64th percentile of that group.

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

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

Dr. Louis Schwartz, MD

Ophthalmology

21 yrs NPPES
NPI 1407854607
1000 N BROAD ST, Lansdale, PA 19446(215) 368-1646
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. Melissa Sieber, MD

Ophthalmology

12 yrs NPPES
NPI 1619389293
1000 N BROAD ST, Lansdale, PA 19446(215) 368-1646
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,046 (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.

$1,046

Total received

29

Transactions

9

Paying companies

Top paying companies

Alcon Vision LLC$569.69
AbbVie Inc.$158.07
RxSight Inc$131.40
Oyster Point Pharma, Inc.$47.61
Sun Pharmaceutical Industries Inc.$44.31
Johnson & Johnson Surgical Vision, Inc.$24.62

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 86th percentile of that group.

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

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

Dr. Nina Boal, MD

Ophthalmology

8 yrs NPPES
NPI 1902302581
1000 N BROAD ST, Lansdale, PA 19446(215) 368-1646
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.

Ophthalmology in Lansdale, PA — Verified | DoctorsProof | DoctorsProof