Alexander D. Griffin, M.D.
Infectious Disease Physician · Dorchester, MA
Alexander D. Griffin, M.D. is an infectious disease physician with a practice address in Dorchester, Massachusetts, and NPI 1417104902, issued on Aug 26, 2008. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Alexander D. Griffin
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- TRN10875 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Dorchester Ave, Dorchester, MA 02124
- Phone
- (617) 506-4910
- Enumerated
- Aug 26, 2008
- Record last updated
- Mar 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20140320000013); accepts Medicare assignment
- 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 2100 Dorchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sabrina Badloe, M.D.Internal Medicine Physician1427497155
Verify Alexander D. Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.0 times the Medicare Part D claims of the average infectious disease physician in 2024
5,540 Medicare Part D claims for 612 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 114 claims were for opioids.
Most prescribed
- Atorvastatin Calcium328 claims
- Amlodipine Besylate287 claims
- Lisinopril251 claims
- Omeprazole198 claims
- Gabapentin189 claims
- Losartan Potassium170 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.
Industry payments in 2024: $27.29
1 payment: food and beverage; the largest payer was Janssen Scientific Affairs, LLC. The 3,895 providers of this specialty with any payment received $4,362.19 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 2 group practices
- Bmc Affiliated Physicians, Inc.Brockton, MA
- Gather Health Primary Care OF Massachusetts PCBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander D. Griffin among 487 infectious disease physician records in Massachusetts
Alexander D. Griffin, M.D. 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 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 32% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2001 · median 2003 among the 296 with a school on file
- Record last updated2025 · 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 Dorchester → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Michael Barza, M.D.Dorchester, MA 021241780674531
- Tara BylsmaDorchester, MA 021221770088502
- Julita Mir, MDDorchester, MA 021221598725541
- Alyssa Bacay, DORoxbury, MA 021201205456274
- Brian Hollenbeck, MDBoston, MA 021201841451838
- Barbara Lambl, M.D.East Boston, MA 021281447238878
- Brian Wong, MDBoston, MA 021201740298215
- Bela Bashar, MDRoxbury, MA 021191003944604
Common questions
What is Alexander D. Griffin, M.D.'s NPI number?
Alexander D. Griffin, M.D.'s National Provider Identifier (NPI) is 1417104902, issued on Aug 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alexander D. Griffin, M.D. located?
The NPPES record lists a practice address at 2100 Dorchester Ave, Dorchester, MA, 02124. Phone: (617) 506-4910. Providers update this record themselves, so call before visiting.
How can I verify Alexander D. Griffin, M.D.'s license?
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 Alexander D. Griffin, M.D. prescribe under Medicare Part D?
In 2024, Alexander D. Griffin, M.D. had 5,540 Medicare Part D claims for 612 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.