John Ambrosino, MD
Vascular Surgery Physician · Kingston, NY
John Ambrosino, MD is a vascular surgery physician with a practice address in Kingston, New York, and NPI 1821070327, issued on Nov 18, 2005. Check the license (New York 278100, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John Ambrosino
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- 278100 NY
Self-reported in NPPES; status is on the state search - Practice location
- 117 Marys Ave, Kingston, NY 12401
- Phone
- (845) 338-1992
- Enumerated
- Nov 18, 2005
- Entity
- Type 1 · individual
Also registered at 117 Marys Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Albert Blair, M.D.Surgery Physician1881683134
- Hal Buch, MDInternal Medicine Physician1780649574
- Richard Burzine, PA-CPhysician Assistant1609949528
- James Feeney, MD, FACSSurgical Critical Care Physician1184646978
- Marisa Flanagan, FNP-BCRegistered Nurse1598702227
- Thomas Hagerty, MDPlastic Surgery Physician1831184449
Verify John Ambrosino 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 278100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
82% more Medicare Part D claims than the average vascular surgery physician in 2024
385 Medicare Part D claims for 90 beneficiaries, against an average of 211 among the 3,020 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 11 claims were for opioids.
Most prescribed
- Clopidogrel271 claims
- Atorvastatin Calcium27 claims
- Oxybutynin Chloride Er16 claims
- Xarelto11 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: $431.48
10 payments, mostly food and beverage; the largest payer was Endologix LLC. The 3,067 providers of this specialty with any payment received $6,147.33 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.
One hospital or facility affiliation
- Steward Medical Group IncYoungstown, OH
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Vascular Surgery Physician providers in New York
There are 324 vascular surgery physician records in New York.
Other vascular surgery physician records in New York
- Mark Adelman, M.D.New York, NY1952395642
- Christopher AgrusaNew York, NY1841432945
- Mahmoud Almadani, MDBrooklyn, NY1346627734
- Bakir Altai, M.D.Brooklyn, NY1275628182
- Anoushiravan Amini, M.D.Bronx, NY1861649055
- Joseph Anain, M.D.Buffalo, NY1235100041
- Paul Anain, MDBuffalo, NY1003887811
- Leonard Anderson, MDJohnson City, NY1760482863
- Constantine Andrew, M.D.Rego Park, NY1992754063
- Fawaz Araim, MDSyracuse, NY1093235475
Common questions
What is John Ambrosino, MD's NPI number?
John Ambrosino, MD's National Provider Identifier (NPI) is 1821070327, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Ambrosino, MD located?
The NPPES record lists a practice address at 117 Marys Ave, Kingston, NY, 12401. Phone: (845) 338-1992. Providers update this record themselves, so call before visiting.
How can I verify John Ambrosino, MD's license?
NPPES lists New York license number 278100, 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 John Ambrosino, MD prescribe under Medicare Part D?
In 2024, John Ambrosino, MD had 385 Medicare Part D claims for 90 beneficiaries; the average among vascular surgery physician prescribers was 211. Part D covers Medicare prescriptions only.
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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.