Raymond John Rion, M.D.
Family Medicine Physician · Ann Arbor, MI
Raymond John Rion, M.D. is a family medicine physician with a practice address in Ann Arbor, Michigan, and NPI 1306956826, issued on Aug 30, 2006. Check the license (Michigan RR4301056040, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Raymond John Rion
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- RR4301056040 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3174 Packard St, Ann Arbor, MI 48108
- Phone
- (734) 971-1073
- Enumerated
- Aug 30, 2006
- Record last updated
- Dec 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (734) 971-8545
- Medicaid ID
- 4462578 MI
- Medicare enrollment
- Enrolled (PECOS I20110728000264); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 3174 Packard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kari Bail, NP-CAdult Health Nurse Practitioner1700137528
- Kristen Chandler, MSW, LMSWClinical Social Worker1225496607
- Margaret Erickson, MSWClinical Social Worker1548591423
- Katherine Hoffman, CNPNurse Practitioner1356629844
- Karen Koeppe, R.D.Registered Dietitian1942414701
- Amy Rendon, LMSWClinical Social Worker1881720266
Verify Raymond John Rion in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license RR4301056040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average family medicine physician in 2024
4,846 Medicare Part D claims for 289 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 115 claims were for opioids.
Most prescribed
- Atorvastatin Calcium368 claims
- Lisinopril229 claims
- Amlodipine Besylate225 claims
- Metformin Hcl189 claims
- Omeprazole173 claims
- Losartan Potassium162 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: $34.51
2 payments; by number, the most common kind was food and beverage; the largest payer was Indivior Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Packard Health IncAnn Arbor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Raymond John Rion among 6,013 family medicine physician records in Michigan
Raymond John Rion, 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 fileYes · 58% of these records are
- Graduated1987 · median 2008 among the 3,493 with a school on file
- Record last updated2020 · 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).
177 family medicine physician records list a practice address in Ann Arbor
They are 177 of the 15,616 NPPES records with a practice address in Ann Arbor, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Ann Arbor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ricardo Bartelme, MDAnn Arbor, MI 481081174611669
- Catherine Bettcher, MDAnn Arbor, MI 481081154419646
- Denise Campbell-Scherer, MDAnn Arbor, MI 481081760570253
- Karl Edelmann, MDAnn Arbor, MI 481081285632216
- Elizabeth Eden, MDAnn Arbor, MI 481081841278645
- Kristina Gallagher, MDAnn Arbor, MI 481081902994429
- Kathleen Gilmore, MDAnn Arbor, MI 481081538125596
- Lee Green, MDAnn Arbor, MI 481081518055045
Common questions
What is Raymond John Rion, M.D.'s NPI number?
Raymond John Rion, M.D.'s National Provider Identifier (NPI) is 1306956826, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Raymond John Rion, M.D. located?
The NPPES record lists a practice address at 3174 Packard St, Ann Arbor, MI, 48108. Phone: (734) 971-1073. Providers update this record themselves, so call before visiting.
How can I verify Raymond John Rion, M.D.'s license?
NPPES lists Michigan license number RR4301056040, 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 Raymond John Rion, M.D. prescribe under Medicare Part D?
In 2024, Raymond John Rion, M.D. had 4,846 Medicare Part D claims for 289 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.