NPPES file of Aug 9, 2026

John Edwin Galsterer, D.M.D.

Endodontics · Saginaw, MI

John Edwin Galsterer, D.M.D. is an endodontics with a practice address in Saginaw, Michigan, and NPI 1386735579, issued on Sep 27, 2006. Check the license (Michigan 2901016988, as entered in NPPES) with the Michigan board that licenses this profession; 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
1386735579
Name
John Edwin Galsterer
Credential
D.M.D.
Primary taxonomy
Endodontics 1223E0200X
License number
2901016988 MI
Self-reported in NPPES; status is on the state search
Practice location
5605 Colony Drive North, Saginaw, MI 48638
Phone
(989) 799-2210
Enumerated
Sep 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(989) 799-0907
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify John Edwin Galsterer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 2901016988
    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
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10.0 times the Medicare Part D claims of the average endodontics in 2024

1,204 Medicare Part D claims for 763 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D.

  1. John Galsterer1,204
  2. Specialty average121

Most prescribed

  1. Cephalexin784 claims
  2. Methylprednisolone210 claims
  3. Clindamycin Hcl74 claims
  4. Amoxicillin64 claims
  5. Azithromycin40 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.

John Edwin Galsterer among 176 endodontics records in Michigan

John Edwin Galsterer, D.M.D. is one of 176 endodontics records with a practice address in Michigan. 65% 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 1% of them.

  • NPI issued2006 · 1% of these records are older, 63% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Michigan

There are 176 endodontics records in Michigan.

The 8 endodontics records with the nearest ZIP codes

  1. Jeffrey Dwan, DDS MSSaginaw, MI 486381790881902
  2. John Galsterer, D.D.S.Saginaw, MI 486381518060326
  3. Theodore Grigg, D.M.D.Saginaw, MI 486381063527695
  4. Kenneth Grove, D.D.S.Midland, MI 486401447374335
  5. Michael Sulfaro, DDSBay City, MI 487081790908903
  6. Gail Woolhiser, DDSBay City, MI 487081407079619
  7. Kenneth Merckel, DDSMayville, MI 487441962514240
  8. David Dolan, DDS, MSFlint, MI 485071093877391

Common questions

What is John Edwin Galsterer, D.M.D.'s NPI number?

John Edwin Galsterer, D.M.D.'s National Provider Identifier (NPI) is 1386735579, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Edwin Galsterer, D.M.D. located?

The NPPES record lists a practice address at 5605 Colony Drive North, Saginaw, MI, 48638. Phone: (989) 799-2210. Providers update this record themselves, so call before visiting.

How can I verify John Edwin Galsterer, D.M.D.'s license?

NPPES lists Michigan license number 2901016988, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does John Edwin Galsterer, D.M.D. prescribe under Medicare Part D?

In 2024, John Edwin Galsterer, D.M.D. had 1,204 Medicare Part D claims for 763 beneficiaries; the average among endodontics prescribers was 121. 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.