NPPES file of Aug 9, 2026

Christopher B. Gaskins, DO

Internal Medicine Physician · Tahlequah, OK

Christopher B. Gaskins, DO is an internal medicine physician with a practice address in Tahlequah, Oklahoma, and NPI 1508481292, issued on Jun 9, 2020. Check the license 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508481292
Name
Christopher B. Gaskins
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
Practice location
1400 E Downing St, Tahlequah, OK 74464
Phone
(918) 284-3838
Enumerated
Jun 9, 2020
Record last updated
Jun 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230329002323); accepts Medicare assignment
Medical or professional school
Oklahoma State University College Of Osteopathic Medicine, 2019
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 1400 E Downing St

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

  1. Jason Ballew, MDAddiction Medicine (Preventive Medicine) Physician1235146036
  2. Faryal Bhatti, MBBSStudent in an Organized Health Care Education/Training Program1407642705
  3. Celeste Bidwell, APRNAcute Care Nurse Practitioner1184394751
  4. Pakeezah BisharatStudent in an Organized Health Care Education/Training Program1639924822
  5. Blair Brown, DOInternal Medicine Physician1407421027
  6. Stephen Burton, M.D.Neurology Physician1497735740

Verify Christopher B. Gaskins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck 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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20% more Medicare Part D claims than the average internal medicine physician in 2024

3,802 Medicare Part D claims for 270 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 11 claims were for opioids.

  1. Christopher Gaskins3,802
  2. Specialty average3,176

Most prescribed

  1. Gabapentin180 claims
  2. Atorvastatin Calcium167 claims
  3. Omeprazole153 claims
  4. Lisinopril148 claims
  5. Albuterol Sulfate Hfa99 claims
  6. Metformin Hcl95 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: $115.45

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Gaskins$115.45
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Creek Nation Hospital And ClinicsOkmulgee, OK
  2. Wagoner Hospital AuthorityWagoner, OK

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

Christopher B. Gaskins among 1,115 internal medicine physician records in Oklahoma

Christopher B. Gaskins, DO is one of 1,115 internal medicine physician records with a practice address in Oklahoma. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 78% of them.

  • NPI issued2020 · 78% of these records are older, 16% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2007 among the 653 with a school on file
  • Record last updated2020 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 internal medicine physician records list a practice address in Tahlequah

They are 24 of the 1,190 NPPES records with a practice address in Tahlequah, and 1,115 internal medicine physician records in Oklahoma.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Muneeza Afif, MDTahlequah, OK 744641740544428
  2. Natasha Bray, D.O.Tahlequah, OK 744641285840660
  3. Sheri Christian-Armstrong, DOTahlequah, OK 744641679996706
  4. Prashant Kaushik, MDTahlequah, OK 744641073615324
  5. Nancy Lamoreux, M.D.Tahlequah, OK 744641326029018
  6. Herbert Littleton, DOTahlequah, OK 744641376588145
  7. Kelly Marak, D.O., M.S.Tahlequah, OK 744641316174675
  8. Elaine Quintana, M.D.Tahlequah, OK 744641689758393

Common questions

What is Christopher B. Gaskins, DO's NPI number?

Christopher B. Gaskins, DO's National Provider Identifier (NPI) is 1508481292, issued on Jun 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Christopher B. Gaskins, DO located?

The NPPES record lists a practice address at 1400 E Downing St, Tahlequah, OK, 74464. Phone: (918) 284-3838. Providers update this record themselves, so call before visiting.

How can I verify Christopher B. Gaskins, DO's license?

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 Christopher B. Gaskins, DO prescribe under Medicare Part D?

In 2024, Christopher B. Gaskins, DO had 3,802 Medicare Part D claims for 270 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.