NPPES file of Aug 9, 2026

Abigail York, MD

Neurological Surgery Physician · Oklahoma City, OK

Abigail York, MD is a neurological surgery physician with a practice address in Oklahoma City, Oklahoma, and NPI 1205568938, issued on Jun 30, 2022. Check the license (Oklahoma 41642, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205568938
Name
Abigail York
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
41642 OK
41642 MO
Self-reported in NPPES; status is on the state search
Practice location
1000 N Lincoln Blvd # 4000, Oklahoma City, OK 73104
Phone
(405) 271-8001
Enumerated
Jun 30, 2022
Record last updated
Apr 28, 2025
Fax
(405) 271-1078
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1000 N Lincoln Blvd # 4000

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

  1. Phillip Bonney, MD, MSNeurological Surgery Physician1134665730
  2. Ian Dunn, M.D.Neurological Surgery Physician1346400090
  3. Mackenzie Garbani, APRN-CNSClinical Nurse Specialist1790420131
  4. Alexander HouptStudent in an Organized Health Care Education/Training Program1215748884
  5. Shyian Jen, M.D.Neurology Physician1982850996
  6. Fnu Sufyan Ibrahim, MBBSNeurological Surgery Physician1740035344

Verify Abigail York 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 41642
    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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54% fewer Medicare Part D claims than the average neurological surgery physician in 2024

79 Medicare Part D claims for 29 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Abigail York79
  2. Specialty average172

Most prescribed

  1. Clopidogrel12 claims
  2. Gabapentin12 claims
  3. Methocarbamol12 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: $386.52

6 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Abigail York$387
  2. Specialty average$14,926

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

Abigail York among 99 neurological surgery physician records in Oklahoma

Abigail York, MD is one of 99 neurological surgery physician records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 96% of them.

  • NPI issued2022 · 96% of these records are older, 3% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2025 · 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 207T00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Oklahoma

There are 99 neurological surgery physician records in Oklahoma.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Karl Balsara, MDOklahoma City, OK 731041639490857
  2. Andrew Bauer, M.D.Oklahoma City, OK 731041891731949
  3. Ira Bowen, DOOklahoma City, OK 731041730572686
  4. Ian Dunn, M.D.Oklahoma City, OK 731041346400090
  5. Christopher Graffeo, MDOklahoma City, OK 731041003222738
  6. Mary Gumerlock, MDOklahoma City, OK 731041285602235
  7. Muhammad Janjua, MDOklahoma City, OK 731041295140820
  8. Chao Li, DOOklahoma City, OK 731041588022123

Common questions

What is Abigail York, MD's NPI number?

Abigail York, MD's National Provider Identifier (NPI) is 1205568938, issued on Jun 30, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Abigail York, MD located?

The NPPES record lists a practice address at 1000 N Lincoln Blvd # 4000, Oklahoma City, OK, 73104. Phone: (405) 271-8001. Providers update this record themselves, so call before visiting.

How can I verify Abigail York, MD's license?

NPPES lists Oklahoma license number 41642, 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 Abigail York, MD prescribe under Medicare Part D?

In 2024, Abigail York, MD had 79 Medicare Part D claims for 29 beneficiaries; the average among neurological surgery physician prescribers was 172. 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.