Quick answers
- Does Thingal G. Masar accept Medicare assignment?
- Yes. Medicare's clinician data says Thingal G. Masar 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 Thingal G. Masar see?
- In 2024, CMS data shows 108 Original Medicare patients and 3,388 services for Thingal G. Masar. This counts Original Medicare only and measures volume, not quality.
- What is Thingal G. Masar's NPI number?
- 1417600099. 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 Thingal G. Masar, 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 | 108 |
|---|---|
| Services billed to Medicare | 3,388 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Injection of anesthetic agent and/or steroid into other nerve or branch (64450)3,140 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)120 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)66 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%
- Arthritis57%
- Diabetes55%
- Ischemic heart disease44%
- Chronic kidney disease40%
Practice locations
Addresses where Thingal G. Masar is enrolled with Medicare (CMS data updated October 2, 2026).
- 3700 N Kickapoo Ave, Suite 116Shawnee, OK 74804 (405) 551‑8103
- 8121 National Ave, Suite 105Midwest City, OK 73110 (405) 694‑4042
Group practices
Medicare enrollment lists Thingal G. Masar as a member of these groups (CMS data updated October 2, 2026).
- NR Shawnee LLC7 clinicians in the group
- NR Midwest City LLC6 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Shawnee
Clinicians with the same Medicare primary specialty in Shawnee, OK — not a recommendation.
Other clinicians in NR Shawnee LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417600099 |
| 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