Barbara Clayton, MD
Internal Medicine Physician · Syracuse, NY
Barbara Clayton, MD is an internal medicine physician with a practice address in Syracuse, New York, and NPI 1588669964, issued on Jun 14, 2005. Check the license (New York 197805, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Barbara Clayton
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 197805 NY
Self-reported in NPPES; status is on the state search - Practice location
- 739 Irving Ave Ste 200, Syracuse, NY 13210
- Phone
- (315) 479-5070
- Enumerated
- Jun 14, 2005
- Record last updated
- Mar 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 02361228 NY
- Medicare enrollment
- Enrolled (PECOS I20100304000308); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 739 Irving Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Barbara Clayton 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 197805Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average internal medicine physician in 2024
5,268 Medicare Part D claims for 421 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 79 claims were for opioids.
Most prescribed
- Levothyroxine Sodium338 claims
- Losartan Potassium272 claims
- Atorvastatin Calcium223 claims
- Rosuvastatin Calcium211 claims
- Metoprolol Succinate191 claims
- Amlodipine Besylate181 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.
Industry payments in 2024: $43.25
3 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Crouse Medical Practice PLLCSyracuse, NY
- Select PT, OT And Slp Rehabilitation NY, PLLCHudson, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara Clayton among 12,067 internal medicine physician records in New York
Barbara Clayton, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1992 · median 2002 among the 7,221 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
165 internal medicine physician records list a practice address in Syracuse
They are 165 of the 9,922 NPPES records with a practice address in Syracuse, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Syracuse → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Paul Cohen, MDSyracuse, NY 132101962490656
- Erik Daly, MDSyracuse, NY 132101366447716
- David Dube, MDSyracuse, NY 132101114909884
- Ray Forbes, MDSyracuse, NY 132101548264955
- Paul Kronenberg, M.D.Syracuse, NY 132101336143783
- Seth Kronenberg, MDSyracuse, NY 132101023013208
Common questions
What is Barbara Clayton, MD's NPI number?
Barbara Clayton, MD's National Provider Identifier (NPI) is 1588669964, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Clayton, MD located?
The NPPES record lists a practice address at 739 Irving Ave Ste 200, Syracuse, NY, 13210. Phone: (315) 479-5070. Providers update this record themselves, so call before visiting.
How can I verify Barbara Clayton, MD's license?
NPPES lists New York license number 197805, 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 Barbara Clayton, MD prescribe under Medicare Part D?
In 2024, Barbara Clayton, MD had 5,268 Medicare Part D claims for 421 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.