James Ritze, D.O.
NPI 1013947373 · Adult Medicine Physician · Broken Arrow, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Ritze, D.O. is a Adult Medicine Physician provider in Broken Arrow, OK (NPI 1013947373).
Provider details
- NPI number
- 1013947373
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 1679 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
318 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $119 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 83 | $167 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 25 | $84 |
Typical Medicare-allowed amounts for these services range $84–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 123 | 37 |
| Semaglutidebrand: Ozempic | 71 | — |
| Lovastatin | 66 | 20 |
| Sertraline Hcl | 55 | 11 |
| Lisinopril/Hydrochlorothiazidebrand: Lisinopril-Hydrochlorothiazide | 43 | 14 |
| Lisinopril | 40 | 11 |
| Allopurinol | 37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Ritze's NPI number?
- James Ritze's National Provider Identifier (NPI) is 1013947373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ritze's specialty?
- James Ritze is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Ritze located?
- James Ritze's practice location on file with NPPES is 3100 S Elm Pl, Broken Arrow, OK 74012-7950.
- What is James Ritze's phone number?
- The practice phone number listed in the NPPES registry for James Ritze is (918) 451-9988.
- Does James Ritze accept Medicare?
- James Ritze is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Ritze's NPI active?
- Yes — James Ritze's NPI (1013947373) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.