Quick answers
- Does Mary Claire J. Carbonell accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Claire J. Carbonell 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 Mary Claire J. Carbonell see?
- In 2024, CMS data shows 63 Original Medicare patients and 285 services for Mary Claire J. Carbonell. This counts Original Medicare only and measures volume, not quality.
- What is Mary Claire J. Carbonell's NPI number?
- 1457956286. 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 Mary Claire J. Carbonell, 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 | 63 |
|---|---|
| Services billed to Medicare | 285 |
| Different services or procedures | 34 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)38 services
- Detection test by immunoassay technique for streptococcus, group a (strep) (87430)11 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 cholesterol68%
- High blood pressure67%
- Arthritis56%
- Diabetes37%
- Depression24%
- COPD24%
Practice locations
Addresses where Mary Claire J. Carbonell is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 13; the Medicare profile lists all.
- 1000 NW 32nd StNewcastle, OK 73065 (405) 387‑9325
- 10701 N Rockwell AveOklahoma City, OK 73162 (405) 470‑1500
- 111 Forest DrEufaula, OK 74432 (800) 640‑9741
- 1121 NW 63rd St, Suite 5001Nichols Hills, OK 73116 (405) 652‑0632
- 1505 E Main StStigler, OK 74462 (800) 640‑9741
Group practices
Medicare enrollment lists Mary Claire J. Carbonell as a member of these groups (CMS data updated October 2, 2026).
- Variety Care, Inc.103 clinicians in the group
- Medical Resource Management LLC52 clinicians in the group
- Mercy Oklahoma Ambulatory Services LLC48 clinicians in the group
- Stigler Health and Wellness Center Inc46 clinicians in the group
- Health Hub Physicians Inc7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Newcastle
Clinicians with the same Medicare primary specialty in Newcastle, OK — not a recommendation.
Other clinicians in Variety Care, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457956286 |
| 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
- 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