Marier D. Hernandez-Perez, M.D.
Anatomic Pathology & Clinical Pathology Physician · Boston, MA
Marier D. Hernandez-Perez, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Boston, Massachusetts, and NPI 1396998761, issued on Oct 29, 2008. Check the license (Massachusetts 237527, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marier D. Hernandez-Perez
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 237527 MA
257723 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Fruit St, Boston, MA 02114
- Phone
- (617) 658-9310
- Enumerated
- Oct 29, 2008
- Record last updated
- Apr 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20140909001675); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 542 in Massachusetts → Look up another NPI →
Also registered at 55 Fruit St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Affan Aamir, MD, PHARMD, RPHStudent in an Organized Health Care Education/Training Program1821890377
- Matthew AbadirAnesthesiology Physician1699120550
- Taimur AbbasiInternal Medicine Physician1841673522
- Megan Abbott, MDAnesthesiology Physician1730839333
- Moustafa AbdallaStudent in an Organized Health Care Education/Training Program1952046062
- Shadi Abdar Esfahani, MD, MPHDiagnostic Radiology Physician1497137590
Verify Marier D. Hernandez-Perez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 237527Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- 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).
Marier D. Hernandez-Perez among 542 anatomic pathology & clinical pathology physician records in Massachusetts
Marier D. Hernandez-Perez, M.D. is one of 542 anatomic pathology & clinical pathology physician records with a practice address in Massachusetts. 57% 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 45% of them.
- NPI issued2008 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2004 · median 2004 among the 305 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Massachusetts
There are 542 anatomic pathology & clinical pathology physician records in Massachusetts.
All 542 in Massachusetts → Every provider in Boston → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- W Black-Schaffer, MDBoston, MA 021141841280492
- John Branda, MDBoston, MA 021141104809573
- Patricia Brunker, M.D., D.PHIL.Boston, MA 021141982776126
- Vikram Deshpande, MBBSBoston, MA 021141083605513
- Anand Dighe, MD PHDBoston, MA 021141427032341
- Raavi Gupta, M.D.Boston, MA 021141760471627
- Nancy Harris, MDBoston, MA 021141003889445
- Sarah Kane, MDBoston, MA 021141013961564
Common questions
What is Marier D. Hernandez-Perez, M.D.'s NPI number?
Marier D. Hernandez-Perez, M.D.'s National Provider Identifier (NPI) is 1396998761, issued on Oct 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marier D. Hernandez-Perez, M.D. located?
The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 658-9310. Providers update this record themselves, so call before visiting.
How can I verify Marier D. Hernandez-Perez, M.D.'s license?
NPPES lists Massachusetts license number 237527, 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.
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.