John Seagraves, D.O.
Emergency Medicine Physician · Oklahoma City, OK
John Seagraves, D.O. is an emergency medicine physician with a practice address in Oklahoma City, Oklahoma, and NPI 1811208622, issued on Jun 25, 2010. Check the license (Oklahoma 4954, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- John Seagraves
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 4954 OK
2026000297 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4200 S Douglas Ave Ste 306, Oklahoma City, OK 73109
- Phone
- (405) 636-7195
- Enumerated
- Jun 25, 2010
- Record last updated
- Mar 3, 2026
- Medicare enrollment
- Enrolled (PECOS I20260311004322); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 748 in Oklahoma → Look up another NPI →
Also registered at 4200 S Douglas Ave Ste 306
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Luis Alva, DOEmergency Medicine Physician1508488420
- Travis Buckner, DOEmergency Medicine Physician1306376603
- Colby Edwards, D.O.Emergency Medicine Physician1114093655
- Lindsey EppersonEmergency Medicine Physician1790137560
- Misty Nguyen, DOEmergency Medicine Physician1669992756
- Dillon Pryor, DOEmergency Medicine Physician1316501992
Verify John Seagraves in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 4954Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average emergency medicine physician in 2024
452 Medicare Part D claims for 282 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 78 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen49 claims
- Dexamethasone37 claims
- Cephalexin35 claims
- Ondansetron Odt33 claims
- Cefdinir31 claims
- Prednisone25 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: $42.89
2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, 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.
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
- Hannibal Regional Healthcare System IncHannibal, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Seagraves among 748 emergency medicine physician records in Oklahoma
John Seagraves, 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
- Graduated2009 · median 2016 among the 438 with a school on file
- Record last updated2026 · 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).
Emergency Medicine Physician providers in Oklahoma
There are 748 emergency medicine physician records in Oklahoma.
All 748 in Oklahoma → Every provider in Oklahoma City → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Tinuola AgbabiakaOklahoma City, OK 731091790097459
- Juliana Bizzell, D.O.Oklahoma City, OK 731091437313566
- Carrie Clark, D.OOklahoma City, OK 731091942445804
- Holly Costner, D.O.Oklahoma City, OK 731091912159492
- Colby Edwards, D.O.Oklahoma City, OK 731091114093655
- Tiffany Elliott, D.O.Oklahoma City, OK 731091801026851
- Adam Henson, D.O.Oklahoma City, OK 731091093963498
- Jarrod Mueggenborg, D.O.Oklahoma City, OK 731091629389432
Common questions
What is John Seagraves, D.O.'s NPI number?
John Seagraves, D.O.'s National Provider Identifier (NPI) is 1811208622, issued on Jun 25, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John Seagraves, D.O. located?
The NPPES record lists a practice address at 4200 S Douglas Ave Ste 306, Oklahoma City, OK, 73109. Phone: (405) 636-7195. Providers update this record themselves, so call before visiting.
How can I verify John Seagraves, D.O.'s license?
NPPES lists Oklahoma license number 4954, 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 John Seagraves, D.O. prescribe under Medicare Part D?
In 2024, John Seagraves, D.O. had 452 Medicare Part D claims for 282 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.