NPPES file of Aug 9, 2026

Geetanjali A. Akerkar, M.D.

Gastroenterology Physician · Chelmsford, MA

Geetanjali A. Akerkar, M.D. is a gastroenterology physician with a practice address in Chelmsford, Massachusetts, and NPI 1144289166, issued on Mar 20, 2006. Check the license (Massachusetts 81194, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144289166
Name
Geetanjali A. Akerkar
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
81194 MA
Self-reported in NPPES; status is on the state search
Practice location
4 Meeting House RD, Chelmsford, MA 01824
Phone
(978) 454-9811
Enumerated
Mar 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(978) 937-9281
Medicaid ID
0193127 MA
Medicare enrollment
Enrolled (PECOS I20060314000281); accepts Medicare assignment
Medical or professional school
Js Weill Medical College, Cornell University, 1993
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 4 Meeting House RD

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

  1. Joseph Cavallaro, PT, DPT, CSCSPhysical Therapist1659707115
  2. Christina Czachorowski, PTPhysical Therapist1851529788
  3. Mary Ann Durkin, NPPediatrics Physician1518074228
  4. Kayla EldridgePhysical Therapist1730654518
  5. Mark Gilchrist, MDPediatrics Physician1184625428
  6. Paul Gilmore, M.D.Gastroenterology Physician1750340220

Verify Geetanjali A. Akerkar 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 81194
    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

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62% more Medicare Part D claims than the average gastroenterology physician in 2024

1,310 Medicare Part D claims for 380 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Geetanjali Akerkar1,310
  2. Specialty average811

Most prescribed

  1. Omeprazole368 claims
  2. Famotidine246 claims
  3. Pantoprazole Sodium120 claims
  4. Metoclopramide Hcl53 claims
  5. Gavilyte-G52 claims
  6. Sod Sulf-Potass Sulf-Mag Sulf47 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: $1,558.93

46 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Geetanjali Akerkar$1,558.93
  2. Specialty average$5,015.95

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

  1. Digestive Health Specialists, P.C.Chelmsford, MA
  2. St. Joseph Hospital OF Nashua NHNashua, NH

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

Gastroenterology Physician providers in Massachusetts

There are 686 gastroenterology physician records in Massachusetts.

Other gastroenterology physician records in Massachusetts

  1. Robert Aaron, MDStoneham, MA1962694323
  2. Michael Aaronson, MDBeverly, MA1366547739
  3. Diane Abraczinskas, MDBoston, MA1811988488
  4. Nitin Aggarwal, M.D.North Chelmsford, MA1407145402
  5. Jaya Agrawal, M.D.Florence, MA1316979842
  6. Heidi Ahmed, M.D.North Chelmsford, MA1801276472
  7. Lynne Ahn, MDFramingham, MA1144269143
  8. Hiroyuki Aihara, M.D.Boston, MA1619395795
  9. Mona AkbariSouth Weymouth, MA1871720037
  10. Jacob Alexander, MDSpringfield, MA1306907084

Common questions

What is Geetanjali A. Akerkar, M.D.'s NPI number?

Geetanjali A. Akerkar, M.D.'s National Provider Identifier (NPI) is 1144289166, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Geetanjali A. Akerkar, M.D. located?

The NPPES record lists a practice address at 4 Meeting House RD, Chelmsford, MA, 01824. Phone: (978) 454-9811. Providers update this record themselves, so call before visiting.

How can I verify Geetanjali A. Akerkar, M.D.'s license?

NPPES lists Massachusetts license number 81194, 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 Geetanjali A. Akerkar, M.D. prescribe under Medicare Part D?

In 2024, Geetanjali A. Akerkar, M.D. had 1,310 Medicare Part D claims for 380 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.