Registry data as of Aug 27, 2026

Stuart Carter, M.D.

Cornea and External Diseases Specialist Physician · Allentown, PA

Stuart Carter, M.D. is a cornea and external diseases specialist physician with a practice address in Allentown, Pennsylvania, and NPI 1477997682, issued on Apr 18, 2013. Check the license (Pennsylvania 464576, 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 recordas of Aug 27, 2026
1477997682
Name
Stuart Carter
Credential
M.D.
Primary taxonomy
Cornea and External Diseases Specialist Physician 207WX0120X
License number
464576 PA
Self-reported in NPPES; status is on the state search
Practice location
400 N 17TH St Ste 101, Allentown, PA 18104
Phone
(610) 433-0450
Enumerated
Apr 18, 2013
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

Verify Stuart Carter 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 464576
    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.

2.3 times the Medicare Part D claims of the average cornea and external diseases specialist physician in 2024

2,868 Medicare Part D claims for 773 beneficiaries, against an average of 1,263 among the 330 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.

  1. Stuart Carter2,868
  2. Specialty average1,263

Most prescribed

  1. Moxifloxacin587 claims
  2. Prednisolone Acetate449 claims
  3. Latanoprost422 claims
  4. Difluprednate204 claims
  5. Lumigan162 claims
  6. Timolol Maleate117 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 Medicare quality score for 2023: 70.1 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 score84.1
  2. Costout of 100 · 30%27.1
  3. Promoting interoperabilityout of 100 · 25%87.0
  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: $356.00

22 payments, mostly food and beverage; the largest payer was Abbvie Inc. The 284 providers of this specialty with any payment received $3,109.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stuart Carter$356.00
  2. Specialty average$3,109.37

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. Lehigh Valley Eye Center, P.C.Allentown, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Cornea and External Diseases Specialist Physician providers in Pennsylvania

There are 17 cornea and external diseases specialist physician records in Pennsylvania.

Other cornea and external diseases specialist physician records in Pennsylvania

  1. Mira AminNorth Wales, PA1720583297
  2. Vatinee Bunya, MDPhiladelphia, PA1760561799
  3. John Fileta, MDLancaster, PA1013237676
  4. Anahita Kate, MDPittsburgh, PA1518814987
  5. Ashley Khalili, M.D.Philadelphia, PA1780038075
  6. Samantha Marek, MDWest Chester, PA1154982056
  7. Giacomina Massaro-Giordano, MDPhiladelphia, PA1891806543
  8. Sabrina Mukhtar, MDPittsburgh, PA1992239461
  9. Stephen Orlin, MDPhiladelphia, PA1053341149
  10. Hamza Pasha, MDCranberry Township, PA1306291273

Common questions

What is Stuart Carter, M.D.'s NPI number?

Stuart Carter, M.D.'s National Provider Identifier (NPI) is 1477997682, issued on Apr 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Stuart Carter, M.D. located?

The NPPES record lists a practice address at 400 N 17TH St Ste 101, Allentown, PA, 18104. Phone: (610) 433-0450. Providers update this record themselves, so call before visiting.

How can I verify Stuart Carter, M.D.'s license?

NPPES lists Pennsylvania license number 464576, 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 Stuart Carter, M.D. prescribe under Medicare Part D?

In 2024, Stuart Carter, M.D. had 2,868 Medicare Part D claims for 773 beneficiaries; the average among cornea and external diseases specialist physician prescribers was 1,263. Part D covers Medicare prescriptions only.

What is Stuart Carter, M.D.'s Medicare quality score?

The 2023 MIPS final score is 70.1 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) 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.