Tahir Khan, M.D.
NPI 1366577231 · Family Medicine Physician · Lancaster, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tahir Khan, M.D. is a Family Medicine Physician provider in Lancaster, CA (NPI 1366577231).
Provider details
- NPI number
- 1366577231
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A92573 (CA)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
669 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 188 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 125 | $9 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 73 | $70 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 60 | $13 |
| Hemoglobin A1c Level83036 | 53 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 52 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 200 | 66 |
| Amlodipine Besylate | 181 | 52 |
| Metformin Hcl | 97 | 32 |
| Lisinopril | 79 | 24 |
| Losartan Potassium | 78 | 20 |
| Hydrochlorothiazide | 75 | 24 |
| Benazepril Hcl | 72 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tahir Khan's NPI number?
- Tahir Khan's National Provider Identifier (NPI) is 1366577231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tahir Khan's specialty?
- Tahir Khan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tahir Khan located?
- Tahir Khan's practice location on file with NPPES is 44900 60th St W, Lancaster, CA 93536-7618.
- What is Tahir Khan's phone number?
- The practice phone number listed in the NPPES registry for Tahir Khan is (661) 948-8581.
- Does Tahir Khan accept Medicare?
- Tahir Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tahir Khan's NPI active?
- Yes — Tahir Khan's NPI (1366577231) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.