Peter Gerard Hagan, MD
Cardiovascular Disease Physician · Brighton, MI
Peter Gerard Hagan, MD is a cardiovascular disease physician with a practice address in Brighton, Michigan, and NPI 1356427991, issued on Oct 27, 2006. Check the license (Michigan 4301068305, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Peter Gerard Hagan
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 4301068305 MI
Self-reported in NPPES; status is on the state search - Practice location
- 7500 Challis RD, Brighton, MI 48116
- Phone
- (810) 263-4000
- Enumerated
- Oct 27, 2006
- Record last updated
- Jan 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 4223766 MI
- Medicare enrollment
- Enrolled (PECOS I20090107000651); accepts Medicare assignment
- 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 7500 Challis RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eyad Abu-Isa, MDRadiation Oncology Physician1396861936
- Kiley Bastien, PA-CPhysician Assistant1578913372
- Mariel Benjamin, MDAllergy & Immunology Physician1477895373
- Lizabeth Binns, PA-CPhysician Assistant1386721520
- Jillian Budzyn, PA-CPhysician Assistant1942646872
- Anne Cameron, MDUrogynecology and Reconstructive Pelvic Surgery (Urology) Physician1629267042
Verify Peter Gerard Hagan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301068305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
877 Medicare Part D claims for 136 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium148 claims
- Metoprolol Succinate109 claims
- Eliquis56 claims
- Rosuvastatin Calcium56 claims
- Lisinopril54 claims
- Amlodipine Besylate53 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
- Regents OF The University OF MichiganAnn Arbor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Gerard Hagan among 860 cardiovascular disease physician records in Michigan
Peter Gerard Hagan, 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
- Graduated1989 · median 1999 among the 606 with a school on file
- Record last updated2019 · 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 Brighton → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Katherine Fell, MDBrighton, MI 481161376079103
- Alan Goldberg, MB,CHBBrighton, MI 481161912083056
- Sarah Gualano, MDBrighton, MI 481161487772844
- David Hamilton, MDBrighton, MI 481161316467541
- Fareed Khaja, MDBrighton, MI 481161356427306
- Tanuka Piech, MDBrighton, MI 481161548655731
- Troy Labounty, MDChelsea, MI 481181629166061
- Abdelkader Fares, M.DDearborn, MI 481201083751085
Common questions
What is Peter Gerard Hagan, MD's NPI number?
Peter Gerard Hagan, MD's National Provider Identifier (NPI) is 1356427991, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Gerard Hagan, MD located?
The NPPES record lists a practice address at 7500 Challis RD, Brighton, MI, 48116. Phone: (810) 263-4000. Providers update this record themselves, so call before visiting.
How can I verify Peter Gerard Hagan, MD's license?
NPPES lists Michigan license number 4301068305, 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 Peter Gerard Hagan, MD prescribe under Medicare Part D?
In 2024, Peter Gerard Hagan, MD had 877 Medicare Part D claims for 136 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.