Steven M. Duffy, MD
Internal Medicine Physician · East Syracuse, NY
Steven M. Duffy, MD is an internal medicine physician with a practice address in East Syracuse, New York, and NPI 1154586188, issued on Jul 18, 2008. Check the license (New York 251381, 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. Duffy
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 251381 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5008 Brittonfield Pkwy Ste 700, East Syracuse, NY 13057
- Phone
- (315) 472-7504
- Enumerated
- Jul 18, 2008
- Record last updated
- Sep 11, 2025
- Fax
- (315) 634-4677
- Medicare enrollment
- Enrolled (PECOS I20091219000015); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 5008 Brittonfield Pkwy Ste 700
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amra Abadzic, NPNurse Practitioner1750019683
- Brooke Binion, PA-CPhysician Assistant1174034730
- Marina Boise, PAPhysician Assistant1932244969
- Laura Campbell, N.P.Nurse Practitioner1023056900
- Pamela Coffey-Marceau, LCSW-RClinical Social Worker1467536482
- Autumn Colosimo, NPNurse Practitioner1215402227
Verify Steven M. Duffy 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 251381Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
190 Medicare Part D claims for 60 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Anastrozole23 claims
- Xarelto21 claims
- Eliquis20 claims
- Hydroxyurea18 claims
- Gabapentin15 claims
- Tamoxifen Citrate14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $57.77
2 payments; by number, the most common kind was food and beverage; the largest payer was Genmab U.S., Inc. 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 one group practice
- Hematology-Oncology Associates OF Cny, PCEast Syracuse, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven M. Duffy among 12,067 internal medicine physician records in New York
Steven M. Duffy, 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 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2006 · median 2002 among the 7,221 with a school on file
- Record last updated2025 · 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).
9 internal medicine physician records list a practice address in East Syracuse
They are 9 of the 806 NPPES records with a practice address in East Syracuse, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in East Syracuse → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Brodowski, M.D.East Syracuse, NY 130571902896012
- Diana Christensen, MDEast Syracuse, NY 130571942461256
- Victor Croglio, M.D.East Syracuse, NY 130571639169162
- Robert Cupelo, M.D.East Syracuse, NY 130571750371548
- Andrew Hathaway, M.D.East Syracuse, NY 130571467793273
- Sonia Kragh, M.D.East Syracuse, NY 130571982686416
- Joseph Pinkes, M.D.East Syracuse, NY 130571598748956
- Amr Shady, MDEast Syracuse, NY 130571417948928
Common questions
What is Steven M. Duffy, MD's NPI number?
Steven M. Duffy, MD's National Provider Identifier (NPI) is 1154586188, issued on Jul 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Steven M. Duffy, MD located?
The NPPES record lists a practice address at 5008 Brittonfield Pkwy Ste 700, East Syracuse, NY, 13057. Phone: (315) 472-7504. Providers update this record themselves, so call before visiting.
How can I verify Steven M. Duffy, MD's license?
NPPES lists New York license number 251381, 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 Steven M. Duffy, MD prescribe under Medicare Part D?
In 2024, Steven M. Duffy, MD had 190 Medicare Part D claims for 60 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Steven M. Duffy, MD's MIPS final score?
The 2023 MIPS final score is 90.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.