NPPES file of Aug 9, 2026

Duncan Salmon, M.D.

Cardiovascular Disease Physician · Towson, MD

Duncan Salmon, M.D. is a cardiovascular disease physician with a practice address in Towson, Maryland, and NPI 1366411183, issued on Mar 15, 2006. Check the license (Maryland D0025733, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366411183
Name
Duncan Salmon
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
D0025733 MD
Self-reported in NPPES; status is on the state search
Practice location
515 Fairmount Ave, Towson, MD 21286
Phone
(410) 494-1294
Enumerated
Mar 15, 2006
Record last updated
Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
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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8 nearest cardiovascular disease physician records → All 613 in Maryland → Look up another NPI →

Also registered at 515 Fairmount Ave

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

  1. William Bartholomay, PTPhysical Therapist1093742827
  2. George Bedon, M.D.Pulmonary Disease Physician1487602421
  3. David Berliner, M.D.Cardiovascular Disease Physician1013910454
  4. Conor Cox, DPTPhysical Therapist1235476862
  5. Carl Friedman, M.D.Internal Medicine Physician1619932787
  6. Howard Friedman, MDInternal Medicine Physician1447237508

Verify Duncan Salmon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0025733    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

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

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Industry payments in 2024: $17.32

1 payment: food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Duncan Salmon$17.32
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Duncan Salmon among 613 cardiovascular disease physician records in Maryland

Duncan Salmon, M.D. is one of 613 cardiovascular disease physician records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 22% of them.

  • NPI issued2006 · 22% of these records are older, 36% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Maryland

There are 613 cardiovascular disease physician records in Maryland.

All 613 in Maryland → Every provider in Towson → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. David Berliner, M.D.Towson, MD 212861013910454
  2. Stephen Achuff, M.D.Baltimore, MD 212871326001033
  3. Mark Anderson, MD PHDBaltimore, MD 212871922050772
  4. Ernest Arnett, M.D.Baltimore, MD 212871972568202
  5. Thomas Aversano, M.D.Baltimore, MD 212871609831460
  6. Lewis Becker, M.D.Baltimore, MD 212871003871906
  7. Roger Blumenthal, M.D.Baltimore, MD 212871396701074
  8. Jeffrey Brinker, M.D.Baltimore, MD 212871356309959

Common questions

What is Duncan Salmon, M.D.'s NPI number?

Duncan Salmon, M.D.'s National Provider Identifier (NPI) is 1366411183, issued on Mar 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Duncan Salmon, M.D. located?

The NPPES record lists a practice address at 515 Fairmount Ave, Towson, MD, 21286. Phone: (410) 494-1294. Providers update this record themselves, so call before visiting.

How can I verify Duncan Salmon, M.D.'s license?

NPPES lists Maryland license number D0025733, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.