Steven M. Keller, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Bronx, NY
Steven M. Keller, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Bronx, New York, and NPI 1124108774, issued on Oct 17, 2006. Check the license (New York 134727, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Steven M. Keller
- Credential
- MD
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- 134727 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1575 Blondell Ave, Bronx, NY 10461
- Phone
- (718) 405-8378
- Enumerated
- Oct 17, 2006
- Record last updated
- Oct 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (718) 405-8253
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 446 in New York → Look up another NPI →
Also registered at 1575 Blondell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven M. Keller 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 134727Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $37.33
1 payment: food and beverage; the largest payer was Abiomed. The 4,047 providers of this specialty with any payment received $7,828.84 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.
Steven M. Keller among 446 thoracic surgery (cardiothoracic vascular surgery) physician records in New York
Steven M. Keller, MD is one of 446 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in New York. 75% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 50% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2011 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in New York
There are 446 thoracic surgery (cardiothoracic vascular surgery) physician records in New York.
All 446 in New York → Every provider in Bronx → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Joseph Derose, MDBronx, NY 104611386629921
- Lari Attai, MDBronx, NY 104671265512826
- Mei Chau, MDBronx, NY 104671578779807
- Stephen Forest, M.D.Bronx, NY 104671942597083
- Daniel Goldstein, MDBronx, NY 104671043390693
- Francois Lacour-Gayet, MDBronx, NY 104671629162953
- Robert Michler, MDBronx, NY 104671841370491
- Rachel SpalloneBronx, NY 104671336533363
Common questions
What is Steven M. Keller, MD's NPI number?
Steven M. Keller, MD's National Provider Identifier (NPI) is 1124108774, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven M. Keller, MD located?
The NPPES record lists a practice address at 1575 Blondell Ave, Bronx, NY, 10461. Phone: (718) 405-8378. Providers update this record themselves, so call before visiting.
How can I verify Steven M. Keller, MD's license?
NPPES lists New York license number 134727, 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.
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.