NPPES file of Aug 9, 2026

Amer Y. Khan, M.D.

Hospitalist Physician · Norman, OK

Amer Y. Khan, M.D. is a hospitalist physician with a practice address in Norman, Oklahoma, and NPI 1487699476, issued on Jun 17, 2006. Check the license (Oklahoma 35539, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1487699476
Name
Amer Y. Khan
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
35539 OK
036-115313 IL
315489 NY
Self-reported in NPPES; status is on the state search
Practice location
3300 Healthplex Pkwy, Norman, OK 73072
Phone
(405) 515-1000
Enumerated
Jun 17, 2006
Record last updated
Apr 22, 2026
Fax
(405) 579-0477
Medicare enrollment
Enrolled (PECOS I20200724000917); accepts Medicare assignment
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.
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Also registered at 3300 Healthplex Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kimberly Abernathy, APRN-CNPNurse Practitioner1356758817
  2. Ashley Agee, PA-CPhysician Assistant1619390523
  3. Alexandra Bass, APRN-CNPAcute Care Nurse Practitioner1215778501
  4. Makenzie Bender, DO, MPH, CPHEmergency Medicine Physician1457248312
  5. Erin Blass, CRNACertified Registered Nurse Anesthetist1487548491
  6. Sydney Boothe, APRN-BC, DNPNeonatal Nurse Practitioner1396380317

Verify Amer Y. Khan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 35539
    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 Oklahoma 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.

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The MIPS final score for 2023 (Medicare payment program): 94.2 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 score78.3
  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).

Bills Medicare through 3 group practices

  1. Midwest Hospitalist Group PLLCMidwest City, OK
  2. Optimum Care Hospitalist Group PLLCEdmond, OK
  3. Warren Clinic IncTulsa, OK

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

Amer Y. Khan among 262 hospitalist physician records in Oklahoma

Amer Y. Khan, M.D. is one of 262 hospitalist physician records with a practice address in Oklahoma. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 74% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated1998 · median 2010 among the 210 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Oklahoma

There are 262 hospitalist physician records in Oklahoma.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Ryan Carter, MDNorman, OK 730721295149706
  2. Joel Kardokus, MDNorman, OK 730721164836029
  3. Laurence Lenz, DONorman, OK 730721043894942
  4. Lakshmi Ramakrishnan, MDNorman, OK 730721578526109
  5. Dylan Roberts, D.O.Norman, OK 730721962031591
  6. Brian Taylor, MDNorman, OK 730721407475874
  7. Ryan Winfrey, D.O.Norman, OK 730721760890834
  8. Joe Womble, MDNorman, OK 730721043351661

Common questions

What is Amer Y. Khan, M.D.'s NPI number?

Amer Y. Khan, M.D.'s National Provider Identifier (NPI) is 1487699476, issued on Jun 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Amer Y. Khan, M.D. located?

The NPPES record lists a practice address at 3300 Healthplex Pkwy, Norman, OK, 73072. Phone: (405) 515-1000. Providers update this record themselves, so call before visiting.

How can I verify Amer Y. Khan, M.D.'s license?

NPPES lists Oklahoma license number 35539, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Amer Y. Khan, M.D.'s MIPS final score?

The 2023 MIPS final score is 94.2 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.