NPPES file of Aug 9, 2026

Mark Allen Birdsong, M.D.

Surgery Physician · Owasso, OK

Mark Allen Birdsong, M.D. is a surgery physician with a practice address in Owasso, Oklahoma, and NPI 1295857167, issued on Apr 4, 2007. Check the license (Oklahoma 26563, 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
1295857167
Name
Mark Allen Birdsong
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License numbers
26563 OK
94-05976 KS
Self-reported in NPPES; status is on the state search
Practice location
10512 N 110TH East Ave, Owasso, OK 74055
Phone
(918) 212-1200
Enumerated
Apr 4, 2007
Record last updated
Jun 24, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(918) 212-1201
Medicaid ID
200203050A OK
Medicare enrollment
Enrolled (PECOS I20081001000118); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2003
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 10512 N 110TH East Ave

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

  1. Bradley Anderson, OTR/LOccupational Therapist1811862220
  2. Karin Beals, APRNAdult Health Nurse Practitioner1386981413
  3. Lauri Blesch, MDPediatrics Physician1306896998
  4. Sloane Cox, DPTOrthopedic Physical Therapist1609755339
  5. Elizabeth Eipp, RDN, LDRegistered Dietitian1972014439
  6. Tyler Ellington, DOCardiovascular Disease Physician1326468224

Verify Mark Allen Birdsong 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 26563
    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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2.5 times the Medicare Part D claims of the average surgery physician in 2024

368 Medicare Part D claims for 271 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims. 117 claims were for opioids.

  1. Mark Birdsong368
  2. Specialty average147

Most prescribed

  1. Clenpiq115 claims
  2. Oxycodone-Acetaminophen80 claims
  3. Ondansetron Hcl40 claims
  4. Hydrocodone-Acetaminophen25 claims
  5. Gavilyte-G18 claims
  6. Metronidazole15 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.

The MIPS final score for 2023 (Medicare payment program): 97.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $8,434.38

22 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Birdsong$8,434.38
  2. Specialty average$3,513.80

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. Ahs Oklahoma Physician Group LLCOwasso, OK

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

Mark Allen Birdsong among 348 surgery physician records in Oklahoma

Mark Allen Birdsong, M.D. is one of 348 surgery 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 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 43% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2003 · median 2004 among the 195 with a school on file
  • Record last updated2014 · 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 208600000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Oklahoma

There are 348 surgery physician records in Oklahoma.

The 8 surgery physician records with the nearest ZIP codes

  1. Martha Malone, DOOwasso, OK 740551336347020
  2. Jack Dancer, M.D.Stillwater, OK 740741235212630
  3. Cara Pence, M.D.Stillwater, OK 740741467502138
  4. Jerrod Vaughn, M.D.Stillwater, OK 740741326245804
  5. Peter Lafon, DOCushing, OK 740231689642720
  6. Brian Bergstrom, DO, MAClaremore, OK 740171033501531
  7. Timothy Bower, M.D.Claremore, OK 740171316989361
  8. Sam Horton, MDClaremore, OK 740171861476558

Common questions

What is Mark Allen Birdsong, M.D.'s NPI number?

Mark Allen Birdsong, M.D.'s National Provider Identifier (NPI) is 1295857167, issued on Apr 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Allen Birdsong, M.D. located?

The NPPES record lists a practice address at 10512 N 110TH East Ave, Owasso, OK, 74055. Phone: (918) 212-1200. Providers update this record themselves, so call before visiting.

How can I verify Mark Allen Birdsong, M.D.'s license?

NPPES lists Oklahoma license number 26563, 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 Mark Allen Birdsong, M.D. prescribe under Medicare Part D?

In 2024, Mark Allen Birdsong, M.D. had 368 Medicare Part D claims for 271 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Mark Allen Birdsong, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.6 of 100. 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.