Terence D. Ryan, MD
Family Medicine Physician · Iron Mountain, MI
Terence D. Ryan, MD is a family medicine physician with a practice address in Iron Mountain, Michigan, and NPI 1639179567, issued on Jul 21, 2005. Check the license (Michigan 4301050047, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Terence D. Ryan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301050047 MI
Self-reported in NPPES; status is on the state search - Practice location
- 440 Woodward Ave, Iron Mountain, MI 49801
- Phone
- (906) 776-9040
- Enumerated
- Jul 21, 2005
- Record last updated
- Nov 11, 2022
- Fax
- (906) 774-5950
- Medicaid IDs
- 3375709 MI
32330300 WI - Medicare enrollment
- Enrolled (PECOS I20100611000878); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 440 Woodward Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alicia Barnes, FNPFamily Nurse Practitioner1215593660
- Michele Boehmer, MS, RDRegistered Dietitian1548578909
- Myra Brooks, MSW,LPC,LCSW,SACClinical Social Worker1609150275
- Amy Cvengros, M.D.Internal Medicine Physician1558449009
- Buck Darley, FNP-CFamily Nurse Practitioner1336790492
- Joseph Donohue, MDSurgery Physician1902974850
Verify Terence D. Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301050047Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average family medicine physician in 2024
12,895 Medicare Part D claims for 697 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 400 claims were for opioids.
Most prescribed
- Atorvastatin Calcium582 claims
- Omeprazole500 claims
- Amlodipine Besylate486 claims
- Rosuvastatin Calcium417 claims
- Levothyroxine Sodium400 claims
- Losartan Potassium325 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: $13.87
1 payment: food and beverage; the largest payer was Abbott Laboratories. 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
- Bellin Memorial Hospital IncIron Mountain, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Terence D. Ryan among 6,013 family medicine physician records in Michigan
Terence D. Ryan, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1985 · median 2008 among the 3,493 with a school on file
- Record last updated2022 · 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 Iron Mountain
They are 26 of the 613 NPPES records with a practice address in Iron Mountain, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Iron Mountain → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Aldo Domenichini, MDIron Mountain, MI 498011245224062
- John Groeneveld, MDIron Mountain, MI 498011467452391
- Allison Harbour, MDIron Mountain, MI 498011316973167
- Karol Hendrickson, DOIron Mountain, MI 498011902890940
- Donald Jacobs, MDIron Mountain, MI 498011699757286
- Gregory Johnson, MDIron Mountain, MI 498011124016134
- Alexander Judy, MDIron Mountain, MI 498011730189663
- Nicole Linder, MDIron Mountain, MI 498011700871159
Common questions
What is Terence D. Ryan, MD's NPI number?
Terence D. Ryan, MD's National Provider Identifier (NPI) is 1639179567, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Terence D. Ryan, MD located?
The NPPES record lists a practice address at 440 Woodward Ave, Iron Mountain, MI, 49801. Phone: (906) 776-9040. Providers update this record themselves, so call before visiting.
How can I verify Terence D. Ryan, MD's license?
NPPES lists Michigan license number 4301050047, 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 Terence D. Ryan, MD prescribe under Medicare Part D?
In 2024, Terence D. Ryan, MD had 12,895 Medicare Part D claims for 697 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.