NPPES file of Aug 9, 2026

Linden S. Cowley, D.O.

Emergency Medicine Physician · Tulsa, OK

Linden S. Cowley, D.O. is an emergency medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1851610414, issued on May 21, 2010. Check the license (Oklahoma 4749, 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
1851610414
Name
Linden S. Cowley
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
4749 OK
Self-reported in NPPES; status is on the state search
Practice location
744 W 9TH St, Tulsa, OK 74127
Phone
(918) 599-1000
Enumerated
May 21, 2010
Record last updated
May 21, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110324000745); 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 744 W 9TH St

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

  1. Bobby Abernathy, D.O.Emergency Medicine Physician1114289659
  2. Sheeba AgaStudent in an Organized Health Care Education/Training Program1386211373
  3. Christina Albrecht, LCSWClinical Social Worker1629490099
  4. David Alcorn, DOInternal Medicine Physician1063952562
  5. Katherine Andrews, DOStudent in an Organized Health Care Education/Training Program1952104127
  6. Kenneth Argo, D.O.Emergency Medicine Physician1477965689

Verify Linden S. Cowley 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 4749
    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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46% fewer Medicare Part D claims than the average emergency medicine physician in 2024

122 Medicare Part D claims for 83 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Linden Cowley122
  2. Specialty average226

Most prescribed

  1. Prednisone19 claims
  2. Meloxicam18 claims
  3. Cephalexin11 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: $137.50

1 payment: food and beverage; the largest payer was Penumbra, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Linden Cowley$137.50
  2. Specialty average$953.79

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. Oklahoma State UniversityTulsa, OK

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

Linden S. Cowley among 748 emergency medicine physician records in Oklahoma

Linden S. Cowley, D.O. is one of 748 emergency medicine physician records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 42% of them.

  • NPI issued2010 · 42% of these records are older, 55% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2008 · median 2016 among the 438 with a school on file
  • Record last updated2010 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

264 emergency medicine physician records list a practice address in Tulsa

They are 264 of the 18,643 NPPES records with a practice address in Tulsa, and 748 emergency medicine physician records in Oklahoma.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Bobby Abernathy, D.O.Tulsa, OK 741271114289659
  2. Yakiji Bailey, D.O.Tulsa, OK 741271275829830
  3. Dennis Blankenship, DOTulsa, OK 741271568440261
  4. Brandon Bloxham, D.O.Tulsa, OK 741271932330263
  5. Tyson Bryant, D.O.Tulsa, OK 741271336401918
  6. Michael Cannon, DOTulsa, OK 741271124080106
  7. Julie Curry, D.O.Tulsa, OK 741271194916239
  8. Steven Gearhart, D.O.Tulsa, OK 741271811280506

Common questions

What is Linden S. Cowley, D.O.'s NPI number?

Linden S. Cowley, D.O.'s National Provider Identifier (NPI) is 1851610414, issued on May 21, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Linden S. Cowley, D.O. located?

The NPPES record lists a practice address at 744 W 9TH St, Tulsa, OK, 74127. Phone: (918) 599-1000. Providers update this record themselves, so call before visiting.

How can I verify Linden S. Cowley, D.O.'s license?

NPPES lists Oklahoma license number 4749, 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 Linden S. Cowley, D.O. prescribe under Medicare Part D?

In 2024, Linden S. Cowley, D.O. had 122 Medicare Part D claims for 83 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.