NPPES file of Aug 9, 2026

Cemil Mehmet Erdem, MD

Emergency Medicine Physician · Springfield, MA

Cemil Mehmet Erdem, MD is an emergency medicine physician with a practice address in Springfield, Massachusetts, and NPI 1245245646, issued on Jul 31, 2006. Check the license (Massachusetts 220853, 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
1245245646
Name
Cemil Mehmet Erdem
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
220853 MA
Self-reported in NPPES; status is on the state search
Practice location
271 Carew St, Springfield, MA 01104
Phone
(413) 748-9137
Enumerated
Jul 31, 2006
Record last updated
Jun 17, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(413) 452-6049
Medicare enrollment
Enrolled (PECOS I20040930000637); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2001
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 271 Carew St

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

  1. Simon Ahtaridis, M.D.Internal Medicine Physician1053383901
  2. Sevilay Akcam, PA-CMedical Physician Assistant1730672023
  3. Steven Allen, MDNuclear Medicine Physician1831162452
  4. Larisa Altman, NPAdult Health Nurse Practitioner1093917213
  5. Kaira Ayad, PASurgical Physician Assistant1023757218
  6. Alistair Bell, MDInternal Medicine Physician1265953616

Verify Cemil Mehmet Erdem 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 220853
    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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62% fewer Medicare Part D claims than the average emergency medicine physician in 2024

85 Medicare Part D claims for 67 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Cemil Erdem85
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt13 claims
  2. Prednisone12 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. Baystate Medical Practices IncSpringfield, MA

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

Cemil Mehmet Erdem among 1,829 emergency medicine physician records in Massachusetts

Cemil Mehmet Erdem, MD is one of 1,829 emergency 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2001 · median 2011 among the 1,200 with a school on file
  • Record last updated2010 · 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 207P00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

123 emergency medicine physician records list a practice address in Springfield

They are 123 of the 8,553 NPPES records with a practice address in Springfield, and 1,829 emergency medicine physician records in Massachusetts.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. James Carroll, M.D.Springfield, MA 011041962439695
  2. Ting Ho Cheng, DOSpringfield, MA 011041396373494
  3. Louis Durkin, M.D.Springfield, MA 011041699784025
  4. Thomas Egan, M.D.Springfield, MA 011041225197569
  5. Peter Horvath, MDSpringfield, MA 011041700986759
  6. Mark Kenton, DOSpringfield, MA 011041134162787
  7. Gary Montano, M.D.Springfield, MA 011041104874155
  8. Kevin Neenan, D.O.Springfield, MA 011041275630881

Common questions

What is Cemil Mehmet Erdem, MD's NPI number?

Cemil Mehmet Erdem, MD's National Provider Identifier (NPI) is 1245245646, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cemil Mehmet Erdem, MD located?

The NPPES record lists a practice address at 271 Carew St, Springfield, MA, 01104. Phone: (413) 748-9137. Providers update this record themselves, so call before visiting.

How can I verify Cemil Mehmet Erdem, MD's license?

NPPES lists Massachusetts license number 220853, 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 Cemil Mehmet Erdem, MD prescribe under Medicare Part D?

In 2024, Cemil Mehmet Erdem, MD had 85 Medicare Part D claims for 67 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.