NPPES file of Aug 9, 2026

Harkanwar Singh Gill, M.D

Diagnostic Radiology Physician · Oklahoma City, OK

Harkanwar Singh Gill, M.D is a diagnostic radiology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1427497403, issued on Jun 23, 2013. Check the license (Oklahoma 390200000X, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427497403
Name
Harkanwar Singh Gill
Credential
M.D
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
390200000X OK
MT203401 PA
Self-reported in NPPES; status is on the state search
Practice location
1200 Everett Dr, Oklahoma City, OK 73104
Phone
(405) 271-5125
Enumerated
Jun 23, 2013
Record last updated
May 14, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230728001830); 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.
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Also registered at 1200 Everett Dr

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

  1. Anthony Alleman, M.D.Diagnostic Radiology Physician1467591610
  2. Saima Almani, MDNeonatal-Perinatal Medicine Physician1073191979
  3. Emily Auld, PA-CPhysician Assistant1518261700
  4. Teddy Bader, MDGastroenterology Physician1386612588
  5. Lois Baez, ARNP, NNP-BCCritical Care Neonatal Nurse Practitioner1043506447
  6. Cody BahavarDiagnostic Radiology Physician1154944593

Verify Harkanwar Singh Gill 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 390200000X
    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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41% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024

30 Medicare Part D claims for 11 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Harkanwar Gill30
  2. Specialty average51

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 practice group's MIPS final score for 2023 (Medicare payment program): 77.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score72.0
  2. Costout of 100 · 30%60.7
  3. Promoting interoperabilityout of 100 · 25%92.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $840.35

13 payments; by number, the most common kind was food and beverage; the largest payer was Terumo Medical Corporation. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Harkanwar Gill$840.35
  2. Specialty average$2,488.38

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. Wellstar Medical Group LLCAugusta, GA

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

Harkanwar Singh Gill among 404 diagnostic radiology physician records in Oklahoma

Harkanwar Singh Gill, M.D is one of 404 diagnostic radiology physician records with a practice address in Oklahoma. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 79% of them.

  • NPI issued2013 · 79% of these records are older, 20% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2015 · median 2004 among the 254 with a school on file
  • Record last updated2018 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Oklahoma

There are 404 diagnostic radiology physician records in Oklahoma.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. David Coffman, MDOklahoma City, OK 731041386612570
  2. Susan Edwards, MDOklahoma City, OK 731041720057847
  3. Virginia Garrison, MDOklahoma City, OK 731041558339911
  4. Stuart Garrison, MDOklahoma City, OK 731041326016775
  5. David Huard, MDOklahoma City, OK 731041326016593
  6. Aparna Kakarala, MDOklahoma City, OK 731041801864186
  7. Dan Nguyen, MDOklahoma City, OK 731041023086261
  8. Jacob Parker, MDOklahoma City, OK 731041093788770

Common questions

What is Harkanwar Singh Gill, M.D's NPI number?

Harkanwar Singh Gill, M.D's National Provider Identifier (NPI) is 1427497403, issued on Jun 23, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Harkanwar Singh Gill, M.D located?

The NPPES record lists a practice address at 1200 Everett Dr, Oklahoma City, OK, 73104. Phone: (405) 271-5125. Providers update this record themselves, so call before visiting.

How can I verify Harkanwar Singh Gill, M.D's license?

NPPES lists Oklahoma license number 390200000X, 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.

How much does Harkanwar Singh Gill, M.D prescribe under Medicare Part D?

In 2024, Harkanwar Singh Gill, M.D had 30 Medicare Part D claims for 11 beneficiaries; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.

What is Harkanwar Singh Gill, M.D's MIPS final score?

The 2023 MIPS final score is 77.8 of 100, reported for the practice group. 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.