NPPES file of Aug 9, 2026

Erik Karl Fromme, MD

Hospice and Palliative Medicine (Internal Medicine) Physician · Boston, MA

Erik Karl Fromme, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in Boston, Massachusetts, and NPI 1942215454, issued on Jul 31, 2006. Check the license (Massachusetts 210111, 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
1942215454
Name
Erik Karl Fromme
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License numbers
210111 MA
19814 OR
MD19814 OR
Self-reported in NPPES; status is on the state search
Practice location
450 Brookline Ave, Boston, MA 02215
Phone
(617) 384-6555
Enumerated
Jul 31, 2006
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
286387 OR
Medicare enrollment
Enrolled (PECOS I20170821000125); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 1994
Telehealth
Offers telehealth (CMS)
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 450 Brookline Ave

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

  1. Gregory Abel, MDHematology & Oncology Physician1285611954
  2. Lara Abousamra, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1851183404
  3. Karley Adams, PAPhysician Assistant1578261764
  4. Lauren Adams, PA-CPhysician Assistant1902763469
  5. Ana Aguilar-Bonilla, M.D.Pediatric Hematology & Oncology Physician1023319761
  6. Andrew Aguirre, MD, PHDMedical Oncology Physician1609071208

Verify Erik Karl Fromme 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 210111
    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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7% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024

691 Medicare Part D claims for 123 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. 364 claims were for opioids.

  1. Erik Fromme691
  2. Specialty average741

Most prescribed

  1. Oxycodone Hcl136 claims
  2. Gabapentin55 claims
  3. Buprenorphine52 claims
  4. Methadone Hcl49 claims
  5. Hydromorphone Hcl40 claims
  6. Oxycontin30 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 one group practice

  1. Dana-Farber Cancer Institute, Inc.Boston, MA

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

Erik Karl Fromme among 93 hospice and palliative medicine (internal medicine) physician records in Massachusetts

Erik Karl Fromme, MD is one of 93 hospice and palliative medicine (internal medicine) physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1994 · median 2010 among the 67 with a school on file
  • Record last updated2018 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in Massachusetts

There are 93 hospice and palliative medicine (internal medicine) physician records in Massachusetts.

The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes

  1. Alexis Drutchas, M.D.Boston, MA 022151518228113
  2. Robert Friedlander, MDBoston, MA 022151376596635
  3. Samantha Gelfand, M.D.Boston, MA 022151205271723
  4. John Halporn, MDBoston, MA 022151427001197
  5. Joshua Lakin, M.D.Boston, MA 022151194051771
  6. Kate Lally, MDBoston, MA 022151497866339
  7. Kathleen Lee, M.D.Boston, MA 022151922328764
  8. Richard Leiter, M.D.Boston, MA 022151053677302

Common questions

What is Erik Karl Fromme, MD's NPI number?

Erik Karl Fromme, MD's National Provider Identifier (NPI) is 1942215454, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Erik Karl Fromme, MD located?

The NPPES record lists a practice address at 450 Brookline Ave, Boston, MA, 02215. Phone: (617) 384-6555. Providers update this record themselves, so call before visiting.

How can I verify Erik Karl Fromme, MD's license?

NPPES lists Massachusetts license number 210111, 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 Erik Karl Fromme, MD prescribe under Medicare Part D?

In 2024, Erik Karl Fromme, MD had 691 Medicare Part D claims for 123 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.