NPPES file of Aug 9, 2026

Mark Patrick Stout, PAC

Physician Assistant · Edmond, OK

Mark Patrick Stout, PAC is a physician assistant with a practice address in Edmond, Oklahoma, and NPI 1033456728, issued on Jan 15, 2013. Check the license (Oklahoma 2208, as entered in NPPES) with the Oklahoma board that licenses this profession; 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
1033456728
Name
Mark Patrick Stout
Credential
PAC
Primary taxonomy
Physician Assistant 363A00000X
License number
2208 OK
Self-reported in NPPES; status is on the state search
Practice location
18503 N Portland Ave, Edmond, OK 73012
Phone
(405) 531-4273
Enumerated
Jan 15, 2013
Record last updated
Mar 30, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(405) 531-4274
Medicare enrollment
Enrolled (PECOS I20130301000477); 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 18503 N Portland Ave

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

  1. Keely AllenFamily Nurse Practitioner1487309324
  2. Katherine Brashears, APRN-NPPediatric Nurse Practitioner1700380268
  3. Kelsey DamronPediatrics Physician1427519511
  4. Meredith GallowayAthletic Trainer1689285363
  5. Marissa Hunter, APRN, FNP-CFamily Nurse Practitioner1043883036
  6. Omid Roostaeyan, MDFamily Medicine Physician1164929774

Verify Mark Patrick Stout in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 2208
    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
Find 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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42% fewer Medicare Part D claims than the average physician assistant in 2024

483 Medicare Part D claims for 239 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 34 claims were for opioids.

  1. Mark Stout483
  2. Specialty average830

Most prescribed

  1. Meloxicam87 claims
  2. Diclofenac Sodium60 claims
  3. Methylprednisolone48 claims
  4. Amoxicillin40 claims
  5. Tramadol Hcl31 claims
  6. Cyclobenzaprine Hcl29 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: $71.33

4 payments; by number, the most common kind was food and beverage; the largest payer was Bioventus LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Stout$71.33
  2. Specialty average$841.65

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. Mercy Clinic Oklahoma CommunitiesOklahoma City, OK

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

Mark Patrick Stout among 1,870 physician assistant records in Oklahoma

Mark Patrick Stout, PAC is one of 1,870 physician assistant records with a practice address in Oklahoma. 79% 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 41% of them.

  • NPI issued2013 · 41% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2012 · median 2017 among the 1,246 with a school on file
  • Record last updated2018 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 physician assistant records list a practice address in Edmond

They are 76 of the 3,849 NPPES records with a practice address in Edmond, and 1,870 physician assistant records in Oklahoma.

The 8 physician assistant records with the nearest ZIP codes

  1. Eric Campbell, PA-CEdmond, OK 730121861482887
  2. Deziray Click, P.A.-CEdmond, OK 730121578854931
  3. Victoria Ford, PA-CEdmond, OK 730121598368821
  4. Jordan Hammer, PA-CEdmond, OK 730121396463477
  5. Jacqueline Hudson, PA-C, MHS, BSNEdmond, OK 730121538142682
  6. Rand Salous, PA-CEdmond, OK 730121902669229
  7. Michal Christian, PA CEdmond, OK 730131205829405
  8. David Dube', P.A.Edmond, OK 730131578679684

Common questions

What is Mark Patrick Stout, PAC's NPI number?

Mark Patrick Stout, PAC's National Provider Identifier (NPI) is 1033456728, issued on Jan 15, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mark Patrick Stout, PAC located?

The NPPES record lists a practice address at 18503 N Portland Ave, Edmond, OK, 73012. Phone: (405) 531-4273. Providers update this record themselves, so call before visiting.

How can I verify Mark Patrick Stout, PAC's license?

NPPES lists Oklahoma license number 2208, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Patrick Stout, PAC prescribe under Medicare Part D?

In 2024, Mark Patrick Stout, PAC had 483 Medicare Part D claims for 239 beneficiaries; the average among physician assistant prescribers was 830. 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.