Alan Grillo, M.D.
Family Medicine Physician · Cadillac, MI
Alan Grillo, M.D. is a family medicine physician with a practice address in Cadillac, Michigan, and NPI 1528098498, issued on Jul 4, 2006. Check the license (Michigan 4301076596, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Alan Grillo
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301076596 MI
Self-reported in NPPES; status is on the state search - Practice location
- 302 Hobart St, Cadillac, MI 49601
- Phone
- (231) 775-6076
- Enumerated
- Jul 4, 2006
- Record last updated
- Aug 26, 2025
- Fax
- (231) 775-0027
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 302 Hobart St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Adams, PAPhysician Assistant1679758080
- Jacob Ballard, MSN, APRN, FNP-CFamily Nurse Practitioner1558993667
- Erin Barnum, PA-CMedical Physician Assistant1275147423
- Emily Mueller, PA-CPhysician Assistant1891467825
- Amy Popa, MSN-FNPFamily Nurse Practitioner1164128807
- Sarah Smoes, PAPhysician Assistant1356437263
Verify Alan Grillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301076596Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
85 Medicare Part D claims for 51 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Alan Grillo among 6,013 family medicine physician records in Michigan
Alan Grillo, M.D. 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2025 · 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).
26 family medicine physician records list a practice address in Cadillac
They are 26 of the 646 NPPES records with a practice address in Cadillac, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Cadillac → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kevin Anderson, M.D.Cadillac, MI 496011942202916
- Alan Conrad, M.D.Cadillac, MI 496011447258116
- Douglas Cox, MDCadillac, MI 496011295738060
- Lori Crago, MDCadillac, MI 496011144223868
- Gerald Dudek, D.O.Cadillac, MI 496011912908252
- Alicia Elmore, D.O.Cadillac, MI 496011700887841
- William Grace, D.O.Cadillac, MI 496011386646487
- Tania Lebaron, M.D.Cadillac, MI 496011316945017
Common questions
What is Alan Grillo, M.D.'s NPI number?
Alan Grillo, M.D.'s National Provider Identifier (NPI) is 1528098498, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan Grillo, M.D. located?
The NPPES record lists a practice address at 302 Hobart St, Cadillac, MI, 49601. Phone: (231) 775-6076. Providers update this record themselves, so call before visiting.
How can I verify Alan Grillo, M.D.'s license?
NPPES lists Michigan license number 4301076596, 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 Alan Grillo, M.D. prescribe under Medicare Part D?
In 2024, Alan Grillo, M.D. had 85 Medicare Part D claims for 51 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.