Rosemarie T. Tolson, D.O.
Family Medicine Physician · East Lansing, MI
Rosemarie T. Tolson, D.O. is a family medicine physician with a practice address in East Lansing, Michigan, and NPI 1205834090, issued on Jul 14, 2005. Check the license (Michigan 5101014138, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Rosemarie T. Tolson
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101014138 MI
Self-reported in NPPES; status is on the state search - Practice location
- 804 Service RD, East Lansing, MI 48824
- Phone
- (517) 355-1300
- Enumerated
- Jul 14, 2005
- Record last updated
- Mar 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (517) 355-1710
- Medicaid ID
- 1205834090 MI
- Medicare enrollment
- Enrolled (PECOS I20050606000844); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 1999
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 804 Service RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rosemarie T. Tolson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101014138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average family medicine physician in 2024
2,531 Medicare Part D claims for 269 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium202 claims
- Levothyroxine Sodium135 claims
- Omeprazole94 claims
- Amlodipine Besylate90 claims
- Lisinopril90 claims
- Metoprolol Succinate81 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
- Center For Family HealthJackson, MI
- W. A. Foote Memorial Hospital, Inc.Leslie, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rosemarie T. Tolson among 6,013 family medicine physician records in Michigan
Rosemarie T. Tolson, D.O. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1999 · median 2008 among the 3,493 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family medicine physician records list a practice address in East Lansing
They are 58 of the 2,305 NPPES records with a practice address in East Lansing, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in East Lansing → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Elizabeth Alexander, M.D.East Lansing, MI 488241700832276
- Hend Azhary, M.D.East Lansing, MI 488241568406874
- Henry Barry, M.D.East Lansing, MI 488241154362457
- Michael Chamot, DOEast Lansing, MI 488241689602971
- Michael Hafran, M.D.East Lansing, MI 488241003878000
- Elizabeth Hengstebeck, DOEast Lansing, MI 488241457355042
- Amy Keenum, DO, PHARMDEast Lansing, MI 488241154388734
- Andreas Kuhn, M.D.Eat Lansing, MI 488241740292770
Common questions
What is Rosemarie T. Tolson, D.O.'s NPI number?
Rosemarie T. Tolson, D.O.'s National Provider Identifier (NPI) is 1205834090, issued on Jul 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Rosemarie T. Tolson, D.O. located?
The NPPES record lists a practice address at 804 Service RD, East Lansing, MI, 48824. Phone: (517) 355-1300. Providers update this record themselves, so call before visiting.
How can I verify Rosemarie T. Tolson, D.O.'s license?
NPPES lists Michigan license number 5101014138, 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 Rosemarie T. Tolson, D.O. prescribe under Medicare Part D?
In 2024, Rosemarie T. Tolson, D.O. had 2,531 Medicare Part D claims for 269 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.