NPPES file of Aug 9, 2026

Mohammad A. Khan, M.D.

Pain Medicine (Anesthesiology) Physician · Riverside, CA

Mohammad A. Khan, M.D. is a pain medicine (anesthesiology) physician with a practice address in Riverside, California, and NPI 1922008143, issued on Jul 29, 2005. Check the license (California C137550, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922008143
Name
Mohammad A. Khan
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License numbers
C137550 CA
036101678 IL
01057031A IN
Self-reported in NPPES; status is on the state search
Practice location
10694 Magnolia Ave, Riverside, CA 92505
Phone
(951) 335-5461
Enumerated
Jul 29, 2005
Record last updated
May 15, 2024
Fax
(951) 335-5267
Medicare enrollment
Enrolled (PECOS I20210817000336); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Mohammad A. Khan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C137550
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

56% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

778 Medicare Part D claims for 189 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 405 claims were for opioids.

  1. Mohammad Khan778
  2. Specialty average1,750

Most prescribed

  1. Hydrocodone-Acetaminophen111 claims
  2. Oxycodone Hcl84 claims
  3. Oxycodone-Acetaminophen68 claims
  4. Gabapentin63 claims
  5. Tramadol Hcl36 claims
  6. Pregabalin34 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.

The MIPS final score for 2023 (Medicare payment program): 91.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $633.24

10 payments; by number, the most common kind was food and beverage; the largest payer was Biotronik Nro, Inc. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mohammad Khan$633.24
  2. Specialty average$3,225.41

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

  1. Southern California Spine And Sport Medical Associates IncNewport Beach, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mohammad A. Khan among 536 pain medicine (anesthesiology) physician records in California

Mohammad A. Khan, M.D. is one of 536 pain medicine (anesthesiology) physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1990 · median 2004 among the 367 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in California

There are 536 pain medicine (anesthesiology) physician records in California.

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Nitin Dhamija, M.D.Riverside, CA 925051104067339
  2. Helen Kim, MDRiverside, CA 925051699923698
  3. Sorosch Didehvar, M.D.Riverside, CA 925061598027005
  4. Rainier Guiang, M.D.Riverside, CA 925061548217821
  5. Suzanne Hyun, M.D.Riverside, CA 925061770927949
  6. Gary Pang, M.D.Riverside, CA 925061851486310
  7. Rebecca PatchinRiverside, CA 925071821059866
  8. Stanley Eosakul, M.D.Lake Elsinore, CA 925321588003529

Common questions

What is Mohammad A. Khan, M.D.'s NPI number?

Mohammad A. Khan, M.D.'s National Provider Identifier (NPI) is 1922008143, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mohammad A. Khan, M.D. located?

The NPPES record lists a practice address at 10694 Magnolia Ave, Riverside, CA, 92505. Phone: (951) 335-5461. Providers update this record themselves, so call before visiting.

How can I verify Mohammad A. Khan, M.D.'s license?

NPPES lists California license number C137550, 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 Mohammad A. Khan, M.D. prescribe under Medicare Part D?

In 2024, Mohammad A. Khan, M.D. had 778 Medicare Part D claims for 189 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.

What is Mohammad A. Khan, M.D.'s MIPS final score?

The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.