NPPES file of Aug 9, 2026

Jennifer E. Merrell, MD

Anesthesiology Physician · Boston, MA

Jennifer E. Merrell, MD is an anesthesiology physician with a practice address in Boston, Massachusetts, and NPI 1669458865, issued on Dec 20, 2005. Check the license (Massachusetts 208631, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669458865
Name
Jennifer E. Merrell
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
208631 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Boston Medical Ctr PL, Boston, MA 02118
Phone
(617) 638-6950
Enumerated
Dec 20, 2005
Record last updated
Apr 7, 2026
Fax
(617) 638-6966
Medicaid IDs
110002090A MA
3073925 NH
Medicare enrollment
Enrolled (PECOS I20100519000814); accepts Medicare assignment
Medical or professional school
University Of Rochester School Of Medicine And Dentistry, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Boston Medical Ctr PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rachel Achu-Lopes, M.D.Anesthesiology Physician1417376872
  2. Sapana Adhikari, M.D.Emergency Medicine Physician1902870694
  3. Tara AdyanthayaMental Health Counselor1053998419
  4. Shuchi AgarwalStudent in an Organized Health Care Education/Training Program1063701753
  5. Christina AgudeloStudent in an Organized Health Care Education/Training Program1699423772
  6. Priscilla AguilarStudent in an Organized Health Care Education/Training Program1033838792

Verify Jennifer E. Merrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 208631
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Associated Physicians OF Harvard Medical Faculty Physicians AT Beth ISBoston, MA
  2. Boston University Medical Center Anesthesiologists IncBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jennifer E. Merrell among 2,089 anesthesiology physician records in Massachusetts

Jennifer E. Merrell, MD is one of 2,089 anesthesiology 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 82% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1992 · median 2008 among the 1,472 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,082 anesthesiology physician records list a practice address in Boston

They are 1,082 of the 41,865 NPPES records with a practice address in Boston, and 2,089 anesthesiology physician records in Massachusetts.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ferne Braveman, MDBoston, MA 021181497738355
  2. Boris Burmistrovich, MDBoston, MA 021181043294085
  3. James English, MDBoston, MA 021181508841610
  4. Cynthia Espanola, MDBoston, MA 021181982689576
  5. Rafael Gonzalez, MDBoston, MA 021181619952629
  6. Wendy Gross, MDBoston, MA 021181437130358
  7. Sanjay Jain, MDBoston, MA 021181952386088
  8. Alexey Kotov, MDBoston, MA 021181518942564

Common questions

What is Jennifer E. Merrell, MD's NPI number?

Jennifer E. Merrell, MD's National Provider Identifier (NPI) is 1669458865, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer E. Merrell, MD located?

The NPPES record lists a practice address at 1 Boston Medical Ctr PL, Boston, MA, 02118. Phone: (617) 638-6950. Providers update this record themselves, so call before visiting.

How can I verify Jennifer E. Merrell, MD's license?

NPPES lists Massachusetts license number 208631, 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.