Rania Khan, MD
NPI 1144675497 · Family Medicine Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rania Khan, MD is a Family Medicine Physician provider in San Jose, CA (NPI 1144675497).
Provider details
- NPI number
- 1144675497
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1043889967 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 70 | 28 |
| Metformin Hcl | 53 | 17 |
| Gabapentin | 46 | 16 |
| Buprenorphine Hclbrand: Belbuca | 35 | — |
| Amlodipine Besylate | 34 | 14 |
| Lisinopril | 31 | 12 |
| Losartan Potassium |
Practice location
Mailing address
Additional practice locations (3)
- 69 Grove StNew Canaan, CT 06840-5325Phone: (844) 359-8363Fax: (833) 929-3520
- 500 W Main St Ste 16Wyckoff, NJ 07481-1406Phone: (844) 359-8363Fax: (833) 929-3520
- 148 E 38th StNew York, NY 10016-2607Phone: (844) 359-8363Fax: (833) 955-3592
Registry dates
- Enumerated
- 2016-04-24
- Last updated
- 2024-08-05
- Certified
- 2024-08-05
Frequently asked questions
- What is Rania Khan's NPI number?
- Rania Khan's National Provider Identifier (NPI) is 1144675497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rania Khan's specialty?
- Rania Khan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rania Khan located?
- Rania Khan's practice location on file with NPPES is 777 E Santa Clara St, San Jose, CA 95112-1934.
- What is Rania Khan's phone number?
- The practice phone number listed in the NPPES registry for Rania Khan is (888) 334-1000.
- Does Rania Khan accept Medicare?
- Rania Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rania Khan's NPI active?
- Yes — Rania Khan's NPI (1144675497) is active in the NPPES registry as of the last update on 2024-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.