Quick answers
- Does Jeremy L. Riehm accept Medicare assignment?
- Yes. Medicare's clinician data says Jeremy L. Riehm accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jeremy L. Riehm see?
- In 2024, CMS data shows 397 Original Medicare patients and 1,985 services for Jeremy L. Riehm. This counts Original Medicare only and measures volume, not quality.
- What is Jeremy L. Riehm's NPI number?
- 1386967313. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jeremy L. Riehm, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 397 |
|---|---|
| Services billed to Medicare | 1,985 |
| Different services or procedures | 33 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)606 services
- Aspiration and/or injection of fluid from large joint (20610)284 services
- Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)228 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)202 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)152 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis75%
- Diabetes29%
- Anxiety27%
- Ischemic heart disease24%
Hospitals where Jeremy L. Riehm works
Medicare's Facility Affiliation Data lists Jeremy L. Riehm at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Avita OntarioOntario, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360365
- Bucyrus Community HospitalBucyrus, OH · Critical Access Hospital · Emergency services: listed by Medicare · CCN 361316
- Galion Community HospitalGalion, OH · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 361325
- OhioHealth Mansfield HospitalMansfield, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360118
- University Hospitals Samaritan Medical CenterAshland, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 360002
Practice locations
Addresses where Jeremy L. Riehm is enrolled with Medicare (CMS data updated October 2, 2026).
- 2981 W 4th StOntario, OH 44906 (419) 468‑0505
- 715 Richland MallOntario, OH 44906 (567) 307‑7557
- 987 State Route 97Bellville, OH 44813 (567) 560‑3790
Group practices
Medicare enrollment lists Jeremy L. Riehm as a member of this group (CMS data updated October 2, 2026).
- North Central Ohio Family Care Center Inc195 clinicians in the group
Specialties
- Sports Medicineprimary
- Orthopedic Surgeryalso
Other sports medicine doctors in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Other clinicians in North Central Ohio Family Care Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386967313 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians