Nadia Khan, M.D.
Family Medicine Physician · Upland, CA
Nadia Khan, M.D. is a family medicine physician with a practice address in Upland, California, and NPI 1801039458, issued on Apr 13, 2009. Check the license (California A119115, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nadia Khan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A119115 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1183 E Foothill Blvd, Upland, CA 91786
- Phone
- (888) 750-0036
- Enumerated
- Apr 13, 2009
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130111000166); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1183 E Foothill Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Linda Carty, D.C.Chiropractor1053351296
- Fiona Chan, DDSGeneral Practice Dentistry1942352703
- Trisha Duong, PAPhysician Assistant1225794126
- Swee Hsi, RPHPharmacist1033883707
Verify Nadia Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A119115Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average family medicine physician in 2024
4,796 Medicare Part D claims for 383 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 253 claims were for opioids.
Most prescribed
- Atorvastatin Calcium415 claims
- Levothyroxine Sodium193 claims
- Lisinopril184 claims
- Losartan Potassium184 claims
- Amlodipine Besylate166 claims
- Rosuvastatin Calcium150 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $294.99
4 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
38 family medicine physician records list a practice address in Upland
They are 38 of the 1,846 NPPES records with a practice address in Upland, and 17,133 family medicine physician records in California.
All 38 in Upland → All 17,133 in California → Every provider in Upland →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Nadia Khan, M.D.'s NPI number?
Nadia Khan, M.D.'s National Provider Identifier (NPI) is 1801039458, issued on Apr 13, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nadia Khan, M.D. located?
The NPPES record lists a practice address at 1183 E Foothill Blvd, Upland, CA, 91786. Phone: (888) 750-0036. Providers update this record themselves, so call before visiting.
How can I verify Nadia Khan, M.D.'s license?
NPPES lists California license number A119115, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nadia Khan, M.D. prescribe under Medicare Part D?
In 2024, Nadia Khan, M.D. had 4,796 Medicare Part D claims for 383 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.