Roy T. Steigbigel, M.D.
Infectious Disease Physician · East Setauket, NY
Roy T. Steigbigel, M.D. is an infectious disease physician with a practice address in East Setauket, New York, and NPI 1609891134, issued on Jul 13, 2006. Check the license (New York 117244, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Roy T. Steigbigel
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 117244 NY
Self-reported in NPPES; status is on the state search - Practice location
- 205 N Belle Mead RD, East Setauket, NY 11733
- Phone
- (631) 444-1660
- Enumerated
- Jul 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00394918 NY
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 205 N Belle Mead RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Glennis AlvaradoInternal Medicine Physician1932442100
- Gail Cohan, M.D.Internal Medicine Physician1841208261
- Jack Fuhrer, M.D.Infectious Disease Physician1790710929
- Irene Hwu, MDGeriatric Medicine (Internal Medicine) Physician1699936757
- Rita Kelly, NPAdult Health Nurse Practitioner1174646293
- Kimberly Kranz, M.D.Internal Medicine Physician1326244294
Verify Roy T. Steigbigel 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 117244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average infectious disease physician in 2024
28 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
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 MIPS final score for 2023 (Medicare payment program): 98.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Roy T. Steigbigel among 970 infectious disease physician records in New York
Roy T. Steigbigel, M.D. is one of 970 infectious disease physician records with a practice address in New York. 78% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 54% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2007 · 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 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in New York
There are 970 infectious disease physician records in New York.
All 970 in New York → Every provider in East Setauket → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Jack Fuhrer, M.D.East Setauket, NY 117331790710929
- David Galinkin, D.O.East Setauket, NY 117331699880104
- William Greene, M.D.East Setauket, NY 117331013942747
- Arthur Klein, M.D.East Setauket, NY 117331720193204
- Jonathan Krohn, M.D.East Setauket, NY 117331235244724
- Benjamin Luft, M.D.East Setauket, NY 117331497770655
- Nancy Miller, MDEast Setauket, NY 117331366593832
- Philip Nizza, D.O.East Setauket, NY 117331912012410
Common questions
What is Roy T. Steigbigel, M.D.'s NPI number?
Roy T. Steigbigel, M.D.'s National Provider Identifier (NPI) is 1609891134, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roy T. Steigbigel, M.D. located?
The NPPES record lists a practice address at 205 N Belle Mead RD, East Setauket, NY, 11733. Phone: (631) 444-1660. Providers update this record themselves, so call before visiting.
How can I verify Roy T. Steigbigel, M.D.'s license?
NPPES lists New York license number 117244, 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 Roy T. Steigbigel, M.D. prescribe under Medicare Part D?
In 2024, Roy T. Steigbigel, M.D. had 28 Medicare Part D claims; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Roy T. Steigbigel, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.5 of 100. 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.