NPPES file of Aug 9, 2026

Grace Huang, MD

Ophthalmology Physician · Philadelphia, PA

Grace Huang, MD is an ophthalmology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1649666561, issued on Apr 7, 2015. Check the license (Pennsylvania MD482049, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649666561
Name
Grace Huang
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
MD482049 PA
Self-reported in NPPES; status is on the state search
Practice location
2610 E Allegheny Ave, Philadelphia, PA 19134
Phone
(800) 448-6767
Enumerated
Apr 7, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2610 E Allegheny Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert Behar, MDOphthalmology Physician1174525067

Verify Grace Huang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD482049
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

32% more Medicare Part D claims than the average ophthalmology physician in 2024

2,007 Medicare Part D claims for 495 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Grace Huang2,007
  2. Specialty average1,518

Most prescribed

  1. Latanoprost637 claims
  2. Prednisolone Acetate340 claims
  3. Dorzolamide-Timolol150 claims
  4. Erythromycin91 claims
  5. Timolol Maleate90 claims
  6. Ketorolac Tromethamine87 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score92.8
  2. Costout of 100 · 30%90.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $96.87

4 payments; by number, the most common kind was food and beverage; the largest payer was Kerecis Limited. 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.

  1. Grace Huang$96.87
  2. Specialty average$4,535.02

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

  1. Philadelphia Eye AssociatesPhiladelphia, 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.

Other ophthalmology physician records in Pennsylvania

  1. Omar Abbasi, MDPittsburgh, PA1598967630
  2. Javaneh Abbasian, M.DPhiladelphia, PA1790951036
  3. Salwa Abdel-Aziz, MDPittsburgh, PA1295961043
  4. Michael Abendroth, MDPhiladelphia, PA1750743498
  5. Mouhammed Abuattieh, MDWilkes Barre, PA1790931186
  6. Luis Acaba-BerrocalPhiladelphia, PA1336768852
  7. Stacey Ackerman, MDPhiladelphia, PA1508868498
  8. Wesley Adams, M.D.Williamsport, PA1184809956
  9. Houman Ahdieh, M.D.Allentown, PA1659371060
  10. Christopher Ahmed, MDPhiladelphia, PA1013647577

Common questions

What is Grace Huang, MD's NPI number?

Grace Huang, MD's National Provider Identifier (NPI) is 1649666561, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Grace Huang, MD located?

The NPPES record lists a practice address at 2610 E Allegheny Ave, Philadelphia, PA, 19134. Phone: (800) 448-6767. Providers update this record themselves, so call before visiting.

How can I verify Grace Huang, MD's license?

NPPES lists Pennsylvania license number MD482049, 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 Grace Huang, MD prescribe under Medicare Part D?

In 2024, Grace Huang, MD had 2,007 Medicare Part D claims for 495 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Grace Huang, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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 27, 2026.