Quick answers
- Does Nandini A. Dhameja accept Medicare assignment?
- Yes. Medicare's clinician data says Nandini A. Dhameja 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 Nandini A. Dhameja see?
- In 2024, CMS data shows 560 Original Medicare patients and 1,317 services for Nandini A. Dhameja. This counts Original Medicare only and measures volume, not quality.
- What is Nandini A. Dhameja's NPI number?
- 1851883276. 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 Nandini A. Dhameja, 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 | 560 |
|---|---|
| Services billed to Medicare | 1,317 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)922 services
- Hospital discharge day management, more than 30 minutes (99239)158 services
- Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)65 services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)59 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)50 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%
- Arthritis59%
- Diabetes54%
- Ischemic heart disease54%
- Heart failure53%
Hospitals where Nandini A. Dhameja works
Medicare's Facility Affiliation Data lists Nandini A. Dhameja 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.
- Ascension St John Medical CenterTulsa, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370114
- Hillcrest Hospital CushingCushing, OK · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 370099
- Hillcrest Hospital SouthTulsa, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370202
- Hillcrest Medical CenterTulsa, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370001
Practice locations
Addresses where Nandini A. Dhameja is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 1027 E Cherry StCushing, OK 74023 (918) 225‑2915
- 10502 N 110th E Ave, Bailey Medical CenterOwasso, OK 74055 (918) 579‑2300
- 1120 S Utica Ave, Hillcrest Medical CenterTulsa, OK 74104 (918) 579‑1000
- 1501 E 19th StEdmond, OK 73013 (405) 914‑2356
- 1923 S Utica AveTulsa, OK 74104 (918) 744‑3131
Group practices
Medicare enrollment lists Nandini A. Dhameja as a member of these groups (CMS data updated October 2, 2026).
- Usacs Observation Medicine Services of Oklahoma, LLC210 clinicians in the group
- Ies ER Oklahoma LLC143 clinicians in the group
- Tulsa Hospital Medicine Physicians Group, LLC137 clinicians in the group
- Optimum Post Acute Care PLLC19 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Cushing
Clinicians with the same Medicare primary specialty in Cushing, OK — not a recommendation.
Other clinicians in Usacs Observation Medicine Services of Oklahoma, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851883276 |
| 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