Su Mae Ang, M.D.
Ophthalmology Physician · Philadelphia, PA
Su Mae Ang, M.D. is an ophthalmology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1659931459, issued on Jun 14, 2019. Check the license (Pennsylvania MD480660, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Su Mae Ang
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD480660 PA
Self-reported in NPPES; status is on the state search - Practice location
- 840 Walnut St Ste 1230, Philadelphia, PA 19107
- Phone
- (215) 928-3041
- Enumerated
- Jun 14, 2019
- Record last updated
- Jul 5, 2023
- Fax
- (215) 928-3225
- Medicare enrollment
- Enrolled (PECOS I20230512001868); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2019
- Entity
- Type 1 · individual
Also registered at 840 Walnut St Ste 1230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Anhalt, M.D.Ophthalmology Physician1588041750
- Eliza Barnwell, MDOphthalmology Physician1568991859
- William Davis, MDOphthalmology Physician1700413143
- Elizabeth Derham, MDOphthalmology Physician1144481060
- Sandra Juhn, O.D.Optometrist1437519238
- Daniel Kane, MDOphthalmology Physician1700847282
Verify Su Mae Ang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD480660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average ophthalmology physician in 2024
120 Medicare Part D claims for 58 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Prednisolone Acetate19 claims
- Erythromycin17 claims
- Polymyxin B Sul-Trimethoprim13 claims
- Latanoprost12 claims
- Ketorolac Tromethamine11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $229.70
6 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Wills Eye Ophthalmology Clinic, IncPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ophthalmology Physician providers in Pennsylvania
There are 1,088 ophthalmology physician records in Pennsylvania.
All 1,088 in Pennsylvania → Every provider in Philadelphia →
Other ophthalmology physician records in Pennsylvania
- Omar Abbasi, MDPittsburgh, PA1598967630
- Javaneh Abbasian, M.DPhiladelphia, PA1790951036
- Salwa Abdel-Aziz, MDPittsburgh, PA1295961043
- Michael Abendroth, MDPhiladelphia, PA1750743498
- Mouhammed Abuattieh, MDWilkes Barre, PA1790931186
- Luis Acaba-BerrocalPhiladelphia, PA1336768852
- Stacey Ackerman, MDPhiladelphia, PA1508868498
- Wesley Adams, M.D.Williamsport, PA1184809956
- Houman Ahdieh, M.D.Allentown, PA1659371060
- Christopher Ahmed, MDPhiladelphia, PA1013647577
Common questions
What is Su Mae Ang, M.D.'s NPI number?
Su Mae Ang, M.D.'s National Provider Identifier (NPI) is 1659931459, issued on Jun 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Su Mae Ang, M.D. located?
The NPPES record lists a practice address at 840 Walnut St Ste 1230, Philadelphia, PA, 19107. Phone: (215) 928-3041. Providers update this record themselves, so call before visiting.
How can I verify Su Mae Ang, M.D.'s license?
NPPES lists Pennsylvania license number MD480660, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Su Mae Ang, M.D. prescribe under Medicare Part D?
In 2024, Su Mae Ang, M.D. had 120 Medicare Part D claims for 58 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.