NPPES file of Aug 9, 2026

Edward C. Clark, M.D.

Ophthalmology Physician · Waldorf, MD

Edward C. Clark, M.D. is an ophthalmology physician with a practice address in Waldorf, Maryland, and NPI 1124028311, issued on Jul 28, 2005. Check the license (Maryland D0017492, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124028311
Name
Edward C. Clark
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
D0017492 MD
Self-reported in NPPES; status is on the state search
Practice location
11355 Pembrooke SQ, Waldorf, MD 20603
Phone
(301) 843-7711
Enumerated
Jul 28, 2005
Record last updated
Aug 8, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(301) 932-9195
Medicaid ID
228502900 MD
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.
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Verify Edward C. Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0017492
    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 Maryland license search

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About as many Medicare Part D claims as the average ophthalmology physician in 2024

1,519 Medicare Part D claims for 355 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.

  1. Edward Clark1,519
  2. Specialty average1,518

Most prescribed

  1. Latanoprost409 claims
  2. Timolol Maleate149 claims
  3. Dorzolamide-Timolol145 claims
  4. Vyzulta95 claims
  5. Brimonidine Tartrate-Timolol76 claims
  6. Prednisolone Acetate68 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 MIPS final score for 2023 (Medicare payment program): 23.7 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score0.0
  2. Costout of 100 · 30%79.1
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $53.99

2 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, 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.

  1. Edward Clark$53.99
  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.

Edward C. Clark among 588 ophthalmology physician records in Maryland

Edward C. Clark, M.D. is one of 588 ophthalmology physician records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2016 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Maryland

There are 588 ophthalmology physician records in Maryland.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Frederick Sauerburger, MD, PAWaldorf, MD 206031538163514
  2. Omar Ahmad, MDWaldorf, MD 206021093715310
  3. John Choi, M.D.Waldorf, MD 206021114981149
  4. Olivia Dryjski, MDWaldorf, MD 206021689017709
  5. Aruoriwo Oboh-Weilke, MDWaldorf, MD 206021750314399
  6. Marc Malouf, MDCharlotte Hall, MD 206221821318841
  7. Mark WhittenCharlotte Hall, MD 206221306928965
  8. Michael Dodd, MDPrince Frederick, MD 206781407807340

Common questions

What is Edward C. Clark, M.D.'s NPI number?

Edward C. Clark, M.D.'s National Provider Identifier (NPI) is 1124028311, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Edward C. Clark, M.D. located?

The NPPES record lists a practice address at 11355 Pembrooke SQ, Waldorf, MD, 20603. Phone: (301) 843-7711. Providers update this record themselves, so call before visiting.

How can I verify Edward C. Clark, M.D.'s license?

NPPES lists Maryland license number D0017492, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Edward C. Clark, M.D. prescribe under Medicare Part D?

In 2024, Edward C. Clark, M.D. had 1,519 Medicare Part D claims for 355 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Edward C. Clark, M.D.'s MIPS final score?

The 2023 MIPS final score is 23.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.