Quick answers
- Does Anna I. Stidham accept Medicare assignment?
- Yes. Medicare's clinician data says Anna I. Stidham 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 Anna I. Stidham see?
- In 2024, CMS data shows 1,529 Original Medicare patients and 4,167 services for Anna I. Stidham. This counts Original Medicare only and measures volume, not quality.
- What is Anna I. Stidham's NPI number?
- 1114066180. 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 Anna I. Stidham, 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 | 1,529 |
|---|---|
| Services billed to Medicare | 4,167 |
| Different services or procedures | 100 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Gallium ga-68 gozetotide, diagnostic, (locametz), 1 millicurie (A9800)869 services
- Screening mammography (77067)501 services
- Screening 3d breast mammography (77063)426 services
- Injection, gadopiclenol, 1 ml (A9573)234 services
- X-ray of chest, 1 view (71045)151 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%
- Arthritis52%
- Diabetes33%
- Ischemic heart disease33%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)31%
Hospitals where Anna I. Stidham works
Medicare's Facility Affiliation Data lists Anna I. Stidham 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.
- Okeene Municipal HospitalOkeene, OK · Critical Access Hospital · Emergency services: listed by Medicare · CCN 371327
- Onecore HealthOklahoma City, OK · Acute Care Hospital · Emergency services: listed by Medicare · CCN 370220
- Purcell Municipal HospitalPurcell, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370158
- SSM Health St Anthony Hospital - Oklahoma CityOklahoma City, OK · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 370037
- SSM Health St Anthony Hospital - ShawneeShawnee, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370149
Practice locations
Addresses where Anna I. Stidham is enrolled with Medicare (CMS data updated October 2, 2026).
- 1000 N Lee AveOklahoma City, OK 73102 (405) 272‑7000
- 5800 N Portland AveOklahoma City, OK 73112 (405) 601‑4500
- 8516 S Portland AveOklahoma City, OK 73159 (405) 778‑3141
Group practices
Medicare enrollment lists Anna I. Stidham as a member of these groups (CMS data updated October 2, 2026).
- Oklahoma Radiology Group P C61 clinicians in the group
- Comprehensive Diagnostic Imaging, LLC6 clinicians in the group
- Premier Breast Health Institute of Oklahoma LLC4 clinicians in the group
- Oklahoma Prostate Imaging LLC2 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Other clinicians in Oklahoma Radiology Group P C
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114066180 |
| 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