Sarah Khan, MD
NPI 1194165225 · Endocrinology, Diabetes & Metabolism Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Khan, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Dallas, TX (NPI 1194165225).
Provider details
- NPI number
- 1194165225
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- R0042 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
138 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 60 | $176 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $127 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 20 | $217 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 20 | $15 |
Typical Medicare-allowed amounts for these services range $15–$217 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 136 | 28 |
| Bupropion Hclbrand: Bupropion Xl | 33 | 18 |
| Naltrexone Hcl | 25 | 14 |
| Semaglutidebrand: Wegovy | 19 | — |
| Semaglutidebrand: Ozempic | 16 | — |
| Metformin Hclbrand: Metformin Hcl Er | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-03
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Sarah Khan's NPI number?
- Sarah Khan's National Provider Identifier (NPI) is 1194165225, 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 Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Khan located?
- Sarah Khan's practice location on file with NPPES is 325 N Saint Paul St Ste 3100, Dallas, TX 75201-3923.
- What is Sarah Khan's phone number?
- The practice phone number listed in the NPPES registry for Sarah Khan is (617) 505-1520.
- 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 (1194165225) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.