Mark Robbins, MD
Rheumatology Physician · Boston, MA
Mark Robbins, MD is a rheumatology physician with a practice address in Boston, Massachusetts, and NPI 1609938869, issued on Dec 14, 2006. Check the license (Massachusetts 58642, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark Robbins
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 58642 MA
Self-reported in NPPES; status is on the state search - Practice location
- 110 Francis St Ste 4B, Boston, MA 02215
- Phone
- (617) 632-8658
- Enumerated
- Dec 14, 2006
- Record last updated
- Jul 10, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (617) 632-7514
- Medicaid ID
- 3179575 MA
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 343 in Massachusetts → Look up another NPI →
Also registered at 110 Francis St Ste 4B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fatima Alduraibi, MD, PHDRheumatology Physician1285155135
- Hannah Gendelman, MDRheumatology Physician1427554302
- Jennifer Nashel, MDRheumatology Physician1316195613
- Frank Scangarello, MD PHDRheumatology Physician1225608086
- Nisha SharmaAmbulatory Care Pharmacist1063220945
- Tara Skorupa, MDRheumatology Physician1083144273
Verify Mark Robbins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 58642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,546 Medicare Part D claims for 205 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Methotrexate204 claims
- Leucovorin Calcium142 claims
- Humira(Cf) Pen114 claims
- Enbrel Sureclick111 claims
- Allopurinol90 claims
- Methylprednisolone82 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.
Mark Robbins among 343 rheumatology physician records in Massachusetts
Mark Robbins, MD is one of 343 rheumatology physician records with a practice address in Massachusetts. 73% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 45% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2018 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Massachusetts
There are 343 rheumatology physician records in Massachusetts.
All 343 in Massachusetts → Every provider in Boston → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Ingrid Avalos, MDBoston, MA 022151063440733
- Toby Bates, D.O.Boston, MA 022151033234604
- Arturo Diaz, MDBoston, MA 022151245315852
- Vasileios Kyttaris, M.D.Boston, MA 022151851344139
- Jennifer Nashel, MDBoston, MA 022151316195613
- Sara Penn, M.D.Boston, MA 022151386629095
- Stuart Rosenberg, M.D.Boston, MA 022151629015805
- Robert Shmerling, M.D.Boston, MA 022151841289550
Common questions
What is Mark Robbins, MD's NPI number?
Mark Robbins, MD's National Provider Identifier (NPI) is 1609938869, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Robbins, MD located?
The NPPES record lists a practice address at 110 Francis St Ste 4B, Boston, MA, 02215. Phone: (617) 632-8658. Providers update this record themselves, so call before visiting.
How can I verify Mark Robbins, MD's license?
NPPES lists Massachusetts license number 58642, 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 Mark Robbins, MD prescribe under Medicare Part D?
In 2024, Mark Robbins, MD had 1,546 Medicare Part D claims for 205 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.