NPPES file of Aug 9, 2026

Rachel Anne Amsterburg, DO

General Practice Physician · Grayling, MI

Rachel Anne Amsterburg, DO is a general practice physician with a practice address in Grayling, Michigan, and NPI 1629278957, issued on Jul 24, 2007. Check the license (Michigan 5101017379, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1629278957
Name
Rachel Anne Amsterburg
Credential
DO
Primary taxonomy
General Practice Physician 208D00000X
License number
5101017379 MI
Self-reported in NPPES; status is on the state search
Practice location
81 S I 75 Business Loop, Grayling, MI 49738
Phone
(989) 348-7400
Enumerated
Jul 24, 2007
Record last updated
Jun 30, 2026
Medicare enrollment
Enrolled (PECOS I20090226000266); accepts Medicare assignment
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 81 S I 75 Business Loop

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

  1. Jewell Barnard, MSN, WHNP, IBCLCWomen's Health Nurse Practitioner1023701737
  2. Carol Holmden, NPNurse Practitioner1063849131

Verify Rachel Anne Amsterburg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101017379
    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 Michigan 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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90% fewer Medicare Part D claims than the average general practice physician in 2024

294 Medicare Part D claims for 190 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 46 claims were for opioids.

  1. Rachel Amsterburg294
  2. Specialty average3,030

Most prescribed

  1. Hydrocodone-Acetaminophen36 claims
  2. Cephalexin28 claims
  3. Prednisone26 claims
  4. Ondansetron Odt22 claims
  5. Amoxicillin-Clavulanate Potass14 claims
  6. Dexamethasone13 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 2 group practices

  1. Hawk Emergency Group, P.C.Gaylord, MI
  2. RA2, PCGrayling, MI

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

Rachel Anne Amsterburg among 369 general practice physician records in Michigan

Rachel Anne Amsterburg, DO is one of 369 general practice physician records with a practice address in Michigan. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.

  • NPI issued2007 · 36% of these records are older, 50% newer
  • In a Medicare fileYes · 49% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2007 · median 2001 among the 98 with a school on file
  • Record last updated2026 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in Michigan

There are 369 general practice physician records in Michigan.

The 8 general practice physician records with the nearest ZIP codes

  1. Joseph Sobota, M. D.Harbor Springs, MI 497401982062154
  2. Donald Cousineau, DO, PCGaylord, MI 497351841485133
  3. Mark Hauswirth, DOGaylord, MI 497351073829453
  4. Christine Cordray, FNP-CDrummond Island, MI 497261114106812
  5. Kristin Maschke, M.D.Lewiston, MI 497561992778807
  6. Michael McNamara, D.O.Lewiston, MI 497561801860440
  7. Richard Cronk, D.O.Boyne City, MI 497121568732410
  8. Jacqueline Fitzgerald, D.O.Ossineke, MI 497661205862455

Common questions

What is Rachel Anne Amsterburg, DO's NPI number?

Rachel Anne Amsterburg, DO's National Provider Identifier (NPI) is 1629278957, issued on Jul 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Anne Amsterburg, DO located?

The NPPES record lists a practice address at 81 S I 75 Business Loop, Grayling, MI, 49738. Phone: (989) 348-7400. Providers update this record themselves, so call before visiting.

How can I verify Rachel Anne Amsterburg, DO's license?

NPPES lists Michigan license number 5101017379, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rachel Anne Amsterburg, DO prescribe under Medicare Part D?

In 2024, Rachel Anne Amsterburg, DO had 294 Medicare Part D claims for 190 beneficiaries; the average among general practice physician prescribers was 3,030. 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.