Mehvish Khan, M.D.
NPI 1861927840 · Endocrinology, Diabetes & Metabolism Physician · Williamsville, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mehvish Khan, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Williamsville, NY (NPI 1861927840).
Provider details
- NPI number
- 1861927840
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 31457401 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
76 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $120 |
| 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 | 32 | $16 |
Typical Medicare-allowed amounts for these services range $16–$120 (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 |
|---|---|---|
| Semaglutidebrand: Ozempic | 121 | 34 |
| Levothyroxine Sodium | 112 | 45 |
| Tirzepatidebrand: Mounjaro | 67 | 18 |
| Empagliflozinbrand: Jardiance | 67 | 24 |
| Metformin Hcl | 52 | 17 |
| Pioglitazone Hcl | 44 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- Elm and Carlton StBuffalo, NY 14263Phone: (716) 845-2300
Registry dates
- Enumerated
- 2017-04-27
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Mehvish Khan's NPI number?
- Mehvish Khan's National Provider Identifier (NPI) is 1861927840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mehvish Khan's specialty?
- Mehvish Khan is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Mehvish Khan located?
- Mehvish Khan's practice location on file with NPPES is 1020 Youngs Rd, Williamsville, NY 14221-2698.
- What is Mehvish Khan's phone number?
- The practice phone number listed in the NPPES registry for Mehvish Khan is (716) 961-9900.
- Does Mehvish Khan accept Medicare?
- Mehvish Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mehvish Khan's NPI active?
- Yes — Mehvish Khan's NPI (1861927840) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.