Regina Celeste Larocque, MD MPH
Infectious Disease Physician · Boston, MA
Regina Celeste Larocque, MD MPH is an infectious disease physician with a practice address in Boston, Massachusetts, and NPI 1437133253, issued on Dec 5, 2005. Check the license (Massachusetts 208572, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Regina Celeste Larocque
- Credential
- MD MPH
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 208572 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Fruit Street Grj 504, Boston, MA 02114
- Phone
- (617) 724-7511
- Enumerated
- Dec 5, 2005
- Record last updated
- Nov 29, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (617) 726-7416
- Medicaid ID
- 0143910 MA
- Medicare enrollment
- Enrolled (PECOS I20040803001551); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 487 in Massachusetts → Look up another NPI →
Also registered at 55 Fruit Street Grj 504
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Bender, MDInternal Medicine Physician1740259878
- Louise Ivers, MDInfectious Disease Physician1750354064
- Camille Kotton, MDInfectious Disease Physician1699758227
Verify Regina Celeste Larocque in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 208572Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average infectious disease physician in 2024
104 Medicare Part D claims for 47 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Atovaquone-Proguanil Hcl39 claims
- Azithromycin37 claims
- Paxlovid13 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 3 group practices
- Mass General Brigham Medical Group Suburban Massachusetts IncNewton, MA
- Mass General Brigham Medical Group Western Massachusetts IncNorthampton, MA
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Regina Celeste Larocque among 487 infectious disease physician records in Massachusetts
Regina Celeste Larocque, MD MPH 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
- Graduated1998 · median 2003 among the 296 with a school on file
- Record last updated2012 · 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 Boston → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Diana Brainard, MDBoston, MA 021141093705667
- Joan Butterton, MDBoston, MA 021141043200157
- Benjamin Davis, MDBoston, MA 021141912997537
- Marlene Durand, MDBoston, MA 021141598756058
- Jay Fishman, MDBoston, MA 021141912988106
- Marcia Goldberg, MDBoston, MA 021141700877834
- Deborah Hung, MDBoston, MA 021141629068267
- Sabina Islam, MDBoston, MA 021141275514390
Common questions
What is Regina Celeste Larocque, MD MPH's NPI number?
Regina Celeste Larocque, MD MPH's National Provider Identifier (NPI) is 1437133253, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Regina Celeste Larocque, MD MPH located?
The NPPES record lists a practice address at 55 Fruit Street Grj 504, Boston, MA, 02114. Phone: (617) 724-7511. Providers update this record themselves, so call before visiting.
How can I verify Regina Celeste Larocque, MD MPH's license?
NPPES lists Massachusetts license number 208572, 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 Regina Celeste Larocque, MD MPH prescribe under Medicare Part D?
In 2024, Regina Celeste Larocque, MD MPH had 104 Medicare Part D claims for 47 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.