Jonathan Andrew Dennis, DO
Family Medicine Physician · Tustin, MI
Jonathan Andrew Dennis, DO is a family medicine physician with a practice address in Tustin, Michigan, and NPI 1578523502, issued on Mar 24, 2006. Check the license (Michigan 5101014532, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Jonathan Andrew Dennis
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101014532 MI
Self-reported in NPPES; status is on the state search - Practice location
- 111 Church Street, Tustin, MI 49688
- Phone
- (231) 832-8560
- Enumerated
- Mar 24, 2006
- Record last updated
- May 29, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100604000906); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2000
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Verify Jonathan Andrew Dennis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101014532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
225 Medicare Part D claims for 27 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium23 claims
- Omeprazole18 claims
- Losartan Potassium12 claims
- Metoprolol Tartrate11 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 one group practice
- Amanda K Nixon PA-C PCTustin, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Andrew Dennis among 6,013 family medicine physician records in Michigan
Jonathan Andrew Dennis, DO 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 fileYes · 58% of these records are
- Graduated2000 · median 2008 among the 3,493 with a school on file
- Record last updated2014 · 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).
1 family medicine physician record lists a practice address in Tustin
They are 1 of the 14 NPPES records with a practice address in Tustin, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Tustin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Donald Aiken, M.D.Traverse City, MI 496861033403779
- Natalie Cook, MDTraverse City, MI 496861164914214
- Kelly Donovan, DOTraverse City, MI 496861215373451
- N. Force, D.O.Traverse City, MI 496861891926200
- Roger Gerstle, MDTraverse City, MI 496861285792754
- Debra Graetz, MDTraverse City, MI 496861104963115
- Kenneth Kleyn, MDWilliamsburg, MI 496901487138020
- Jennifer Lyon, D.O.Traverse City, MI 496861528283199
Common questions
What is Jonathan Andrew Dennis, DO's NPI number?
Jonathan Andrew Dennis, DO's National Provider Identifier (NPI) is 1578523502, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Andrew Dennis, DO located?
The NPPES record lists a practice address at 111 Church Street, Tustin, MI, 49688. Phone: (231) 832-8560. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Andrew Dennis, DO's license?
NPPES lists Michigan license number 5101014532, 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 Jonathan Andrew Dennis, DO prescribe under Medicare Part D?
In 2024, Jonathan Andrew Dennis, DO had 225 Medicare Part D claims for 27 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.