Robert Colgrove, MD
Infectious Disease Physician · Cambridge, MA
Robert Colgrove, MD is an infectious disease physician with a practice address in Cambridge, Massachusetts, and NPI 1144222522, issued on Aug 15, 2005. Check the license (Massachusetts 75593, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert Colgrove
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 75593 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Mount Auburn St, Cambridge, MA 02138
- Phone
- (617) 499-5026
- Enumerated
- Aug 15, 2005
- Record last updated
- Apr 9, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (617) 499-5453
- Medicaid ID
- 3139646 MA
- Medicare enrollment
- Enrolled (PECOS I20040814000264); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 487 in Massachusetts → Look up another NPI →
Also registered at 330 Mount Auburn St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Colgrove in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 75593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average infectious disease physician in 2024
129 Medicare Part D claims for 21 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Most prescribed
- Odefsey24 claims
- Biktarvy16 claims
- Isentress15 claims
- Emtricitabine-Tenofovir Disop13 claims
- Azithromycin11 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.
Bills Medicare through one group practice
- Mount Auburn Professional Services IncLexington, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Colgrove among 487 infectious disease physician records in Massachusetts
Robert Colgrove, MD is one of 487 infectious disease physician records with a practice address in Massachusetts. 69% 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, 83% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1990 · median 2003 among the 296 with a school on file
- Record last updated2009 · 65% 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 Massachusetts 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 Massachusetts
There are 487 infectious disease physician records in Massachusetts.
All 487 in Massachusetts → Every provider in Cambridge → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Lin Chen, MDCambridge, MA 021381285636654
- Vito Iacoviello, MDCambridge, MA 021381780686154
- John Tully, MDCambridge, MA 021381578565974
- Stephen Zinner, MDCambridge, MA 021381629043245
- David Bor, M.D.Cambridge, MA 021391073550729
- Michael Callahan, M.D.Cambridge, MA 021391770698821
- Fatemeh Entekhabi, M.D.Cambridge, MA 021391730283607
- Alison Rapoport, M.D.Cambridge, MA 021391619296027
Common questions
What is Robert Colgrove, MD's NPI number?
Robert Colgrove, MD's National Provider Identifier (NPI) is 1144222522, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Colgrove, MD located?
The NPPES record lists a practice address at 330 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 499-5026. Providers update this record themselves, so call before visiting.
How can I verify Robert Colgrove, MD's license?
NPPES lists Massachusetts license number 75593, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Colgrove, MD prescribe under Medicare Part D?
In 2024, Robert Colgrove, MD had 129 Medicare Part D claims for 21 beneficiaries; 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.