Steven Colby, MD
Infectious Disease Physician · Brooklyn, NY
Steven Colby, MD is an infectious disease physician with a practice address in Brooklyn, New York, and NPI 1891782777, issued on Oct 5, 2005. Check the license (New York 157414, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Steven Colby
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 157414 NY
ME0076743 FL
Self-reported in NPPES; status is on the state search - Practice location
- 506 6TH St, Brooklyn, NY 11215
- Phone
- (718) 780-5246
- Enumerated
- Oct 5, 2005
- Record last updated
- Dec 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (718) 780-3259
- Medicaid IDs
- 00869796 NY
256292800 FL - Medicare enrollment
- Enrolled (PECOS I20070127000075); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1975
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 506 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danielle Abadi, MDPediatrics Physician1003298993
- Haley Abbott, DDSStudent in an Organized Health Care Education/Training Program1568313161
- Jacob Abraham, MDStudent in an Organized Health Care Education/Training Program1043009665
- Maria Abraham, M.D.Pediatrics Physician1184039463
- Alexander Abramov, PA-CPhysician Assistant1487339511
- Eric Abrams, M.D.Emergency Medicine Physician1851737340
Verify Steven Colby 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 157414Check 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 infectious disease physician in 2024
44 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Steven Colby among 970 infectious disease physician records in New York
Steven Colby, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1975 · median 2002 among the 624 with a school on file
- Record last updated2009 · 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 Brooklyn → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Hiram Cortes, M.D.Brooklyn, NY 112151609821735
- Natalya GoldshteynBrooklyn, NY 112151588775183
- Harold Horowitz, M.D.Brooklyn, NY 112151528084274
- Shafiqur Rahman, MDBrooklyn, NY 112151629153531
- Douglas Sepkowitz, MDBrooklyn, NY 112151013986793
- Jeffrey Vieira, MDBrooklyn, NY 112151255392080
- Andre BrutusBrooklyn, NY 112171760425458
- Daniel Eiras, M.D.Brooklyn, NY 112131518194216
Common questions
What is Steven Colby, MD's NPI number?
Steven Colby, MD's National Provider Identifier (NPI) is 1891782777, issued on Oct 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven Colby, MD located?
The NPPES record lists a practice address at 506 6TH St, Brooklyn, NY, 11215. Phone: (718) 780-5246. Providers update this record themselves, so call before visiting.
How can I verify Steven Colby, MD's license?
NPPES lists New York license number 157414, 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 Colby, MD prescribe under Medicare Part D?
In 2024, Steven Colby, MD had 44 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.