Edwin Marshall, MD
Cardiovascular Disease Physician · Watertown, NY
Edwin Marshall, MD is a cardiovascular disease physician with a practice address in Watertown, New York, and NPI 1245213891, issued on Nov 28, 2005. Check the license (New York 280813, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Edwin Marshall
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 280813 NY
8326 PR
Self-reported in NPPES; status is on the state search - Practice location
- 1222 Arsenal St Ste 10A, Watertown, NY 13601
- Phone
- (315) 425-8240
- Enumerated
- Nov 28, 2005
- Record last updated
- Jun 24, 2024
- Fax
- (315) 425-8239
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,583 in New York → Look up another NPI →
Also registered at 1222 Arsenal St Ste 10A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nilar Myint, M.DInternal Medicine Physician1790225738
Verify Edwin Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 280813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
151 Medicare Part D claims for 29 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Tamsulosin Hcl13 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.
Edwin Marshall among 2,583 cardiovascular disease physician records in New York
Edwin Marshall, MD is one of 2,583 cardiovascular disease physician records with a practice address in New York. 87% 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, 83% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2024 · 64% 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 New York 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 New York
There are 2,583 cardiovascular disease physician records in New York.
All 2,583 in New York → Every provider in Watertown → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- David Antecol, MDWatertown, NY 136011992783344
- James Willis, MDWatertown, NY 136011952389090
- Mirza Ashraf, M.D.Carthage, NY 136191205885514
- Jamie Hynd, M.D.Ogdensburg, NY 136691326116575
- Jayaram Radhakrishnan, MDPotsdam, NY 136761245327048
- Alexandru Stoian, MDPotsdam, NY 136761538136114
- Daniel Berg, M.D.Utica, NY 135011578636650
- Brian Gaffney, MDUtica, NY 135011154329688
Common questions
What is Edwin Marshall, MD's NPI number?
Edwin Marshall, MD's National Provider Identifier (NPI) is 1245213891, issued on Nov 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Edwin Marshall, MD located?
The NPPES record lists a practice address at 1222 Arsenal St Ste 10A, Watertown, NY, 13601. Phone: (315) 425-8240. Providers update this record themselves, so call before visiting.
How can I verify Edwin Marshall, MD's license?
NPPES lists New York license number 280813, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Edwin Marshall, MD prescribe under Medicare Part D?
In 2024, Edwin Marshall, MD had 151 Medicare Part D claims for 29 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.