Quick answers
- Does William G. James Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says William G. James Jr. 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 William G. James Jr. see?
- In 2024, CMS data shows 239 Original Medicare patients and 1,176 services for William G. James Jr.. This counts Original Medicare only and measures volume, not quality.
- What is William G. James Jr.'s NPI number?
- 1851388060. 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 William G. James Jr., 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 | 239 |
|---|---|
| Services billed to Medicare | 1,176 |
| Different services or procedures | 59 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)121 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)62 services
- Injection of substance into lower spine canal using imaging guidance (62323)51 services
- Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)45 services
- Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)32 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%
- Arthritis75%
- High cholesterol74%
- Anxiety35%
- Depression34%
- Diabetes31%
Hospitals where William G. James Jr. works
Medicare's Facility Affiliation Data lists William G. James Jr. 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.
- ProMedica Monroe Regional HospitalMonroe, MI · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 230099
- ProMedica Toledo HospitalToledo, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360068
Practice locations
Addresses where William G. James Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1200 Ralston AveDefiance, OH 43512
- 14576 S Dixie Hwy, Apt 1Monroe, MI 48161 (419) 843‑1370
- 3400 Meijer DrToledo, OH 43617 (419) 843‑1369
- 730 N Macomb StMonroe, MI 48162 (419) 843‑1370
Group practices
Medicare enrollment lists William G. James Jr. as a member of these groups (CMS data updated October 2, 2026).
- Toledo Pain Services, PLL18 clinicians in the group
- Defiance Hospital Inc.3 clinicians in the group
Specialties
- Pain Managementprimary
- Anesthesiologyalso
Other pain management doctors in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Other clinicians in Toledo Pain Services, PLL
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1981 (45 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851388060 |
| 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