Michael F. Grimm, MD
Cardiovascular Disease Physician · Okemos, MI
Michael F. Grimm, MD is a cardiovascular disease physician with a practice address in Okemos, Michigan, and NPI 1467521930, issued on Nov 7, 2006. Check the license (Michigan 4301052584, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Michael F. Grimm
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 4301052584 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3413 Woods Edge, Okemos, MI 48864
- Phone
- (517) 349-3303
- Enumerated
- Nov 7, 2006
- Record last updated
- Jun 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (517) 349-4374
- Medicaid ID
- 190976110 MI
- Medicare enrollment
- Enrolled (PECOS I20100706000731); accepts Medicare assignment
- Medical or professional school
- St. Louis College Of Physicians And Surgeons, 1981
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 860 in Michigan → Look up another NPI →
Also registered at 3413 Woods Edge
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eugene Choo, MDCardiovascular Disease Physician1376612846
- Olivia Cusumano, PA-CPhysician Assistant1306522776
- Emily Kinville, PA-CPhysician Assistant1649864281
- Danielle Martin, NPAcute Care Nurse Practitioner1508369547
- Caitlin Mathison, PA-CMedical Physician Assistant1194152553
- Smruti Parikh, MDNuclear Medicine Physician1174692644
Verify Michael F. Grimm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301052584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,346 Medicare Part D claims for 430 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium120 claims
- Eliquis118 claims
- Metoprolol Succinate114 claims
- Carvedilol71 claims
- Lisinopril69 claims
- Amlodipine Besylate62 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.
Industry payments in 2024: $756.81
35 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lansing Cardiovascular Consultants PCOkemos, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael F. Grimm among 860 cardiovascular disease physician records in Michigan
Michael F. Grimm, MD is one of 860 cardiovascular disease physician records with a practice address in Michigan. 84% 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 20% of them.
- NPI issued2006 · 20% of these records are older, 44% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1981 · median 1999 among the 606 with a school on file
- Record last updated2011 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Michigan
There are 860 cardiovascular disease physician records in Michigan.
All 860 in Michigan → Every provider in Okemos → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Omar Bakr, M.D.Okemos, MI 488641164499307
- Eugene Choo, MDOkemos, MI 488641376612846
- Muhammad Kang, D.OOkemos, MI 488641205100070
- Mohan Madala, MDOkemos, MI 488641295949030
- Jwala Prasad, MDOkemos, MI 488641851365407
- Ibrahim Shah, MDOkemos, MI 488641689649527
- Paul Zack, M.D.Okemos, MI 488641982639704
- Juan Hernandez, MDOwosso, MI 488671336147198
Common questions
What is Michael F. Grimm, MD's NPI number?
Michael F. Grimm, MD's National Provider Identifier (NPI) is 1467521930, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael F. Grimm, MD located?
The NPPES record lists a practice address at 3413 Woods Edge, Okemos, MI, 48864. Phone: (517) 349-3303. Providers update this record themselves, so call before visiting.
How can I verify Michael F. Grimm, MD's license?
NPPES lists Michigan license number 4301052584, 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 Michael F. Grimm, MD prescribe under Medicare Part D?
In 2024, Michael F. Grimm, MD had 1,346 Medicare Part D claims for 430 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.