Sarah Khan
NPI 1033607684 · Internal Medicine Physician · Tahlequah, OK
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Khan is a Internal Medicine Physician provider in Tahlequah, OK (NPI 1033607684).
Provider details
- NPI number
- 1033607684
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- T3803 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
143 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 74 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 25 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 22 | $171 |
| Advance Care Planning, First 30 Minutes99497 | 22 | $74 |
Typical Medicare-allowed amounts for these services range $74–$171 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 58 | 38 |
| Atorvastatin Calcium | 55 | 43 |
| Apixabanbrand: Eliquis | 42 | 18 |
| Pantoprazole Sodium | 37 | 35 |
| Furosemide | 30 | 16 |
| Amlodipine Besylate | 25 | 20 |
| Prednisone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-30
- Last updated
- 2022-05-31
- Certified
- 2022-05-31
Frequently asked questions
- What is Sarah Khan's NPI number?
- Sarah Khan's National Provider Identifier (NPI) is 1033607684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Khan's specialty?
- Sarah Khan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Khan located?
- Sarah Khan's practice location on file with NPPES is 1373 E Boone St Ste 2300, Tahlequah, OK 74464-3365.
- What is Sarah Khan's phone number?
- The practice phone number listed in the NPPES registry for Sarah Khan is (918) 207-0025.
- Does Sarah Khan accept Medicare?
- Sarah Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Khan's NPI active?
- Yes — Sarah Khan's NPI (1033607684) is active in the NPPES registry as of the last update on 2022-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.