NPPES file of Aug 9, 2026

Frederick A. Dorroh, MD

Surgery Physician · Ardmore, OK

Frederick A. Dorroh, MD is a surgery physician with a practice address in Ardmore, Oklahoma, and NPI 1275511214, issued on Jan 9, 2006. Check the license (Oklahoma 25721, 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
1275511214
Name
Frederick A. Dorroh
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
25721 OK
Self-reported in NPPES; status is on the state search
Practice location
731 12TH Ave NW, Ardmore, OK 73401
Phone
(580) 223-3216
Enumerated
Jan 9, 2006
Record last updated
Aug 28, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(580) 223-4184
Medicare enrollment
Enrolled (PECOS I20071012000575); accepts Medicare assignment
Medical or professional school
University Of Kentucky College Of Medicine, 1985
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 731 12TH Ave NW

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

  1. Susan Bezner, A.R.N.P.Family Nurse Practitioner1013150325
  2. Christi Cole, APRN, CNPFamily Nurse Practitioner1750775326
  3. Valerie Jolly, MDSurgery Physician1780724260
  4. Adam Savage, M.D.Pain Medicine (Anesthesiology) Physician1013150481
  5. Ruben Sunga, M.D.Cardiovascular Disease Physician1972699627

Verify Frederick A. Dorroh 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 25721
    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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4.5 times the Medicare Part D claims of the average surgery physician in 2024

665 Medicare Part D claims for 281 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 79 claims were for opioids.

  1. Frederick Dorroh665
  2. Specialty average147

Most prescribed

  1. Pantoprazole Sodium232 claims
  2. Omeprazole74 claims
  3. Sutab73 claims
  4. Hydrocodone-Acetaminophen70 claims
  5. Sucralfate47 claims
  6. Metoclopramide Hcl19 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: $3,675.99

27 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. Frederick Dorroh$3,675.99
  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. Mercy Clinic Oklahoma CommunitiesArdmore, OK

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

Frederick A. Dorroh among 348 surgery physician records in Oklahoma

Frederick A. Dorroh, MD 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 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1985 · median 2004 among the 195 with a school on file
  • Record last updated2015 · 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. Bethany Clutts, DOArdmore, OK 734011003313982
  2. Ann Cosgrove, MDArdmore, OK 734011023119948
  3. Caroline Dunn, MDArdmore, OK 734011356804215
  4. Daniel Harris, M.D.Ardmore, OK 734011831149210
  5. Valerie Jolly, MDArdmore, OK 734011780724260
  6. Loyd Thayer, MDArdmore, OK 734011447351366
  7. Daniel Goates, DOLawton, OK 735051326409772
  8. Elissa Hunter, MDLawton, OK 735051528054822

Common questions

What is Frederick A. Dorroh, MD's NPI number?

Frederick A. Dorroh, MD's National Provider Identifier (NPI) is 1275511214, issued on Jan 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Frederick A. Dorroh, MD located?

The NPPES record lists a practice address at 731 12TH Ave NW, Ardmore, OK, 73401. Phone: (580) 223-3216. Providers update this record themselves, so call before visiting.

How can I verify Frederick A. Dorroh, MD's license?

NPPES lists Oklahoma license number 25721, 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 Frederick A. Dorroh, MD prescribe under Medicare Part D?

In 2024, Frederick A. Dorroh, MD had 665 Medicare Part D claims for 281 beneficiaries; the average among surgery physician prescribers was 147. 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.