Aaron Scott Sizelove, D.O.
Family Medicine Physician · Enid, OK
Aaron Scott Sizelove, D.O. is a family medicine physician with a practice address in Enid, Oklahoma, and NPI 1053547950, issued on Jun 5, 2009. Check the license (Oklahoma 4958, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Aaron Scott Sizelove
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4958 OK
Self-reported in NPPES; status is on the state search - Practice location
- 915 E Garriott RD, Enid, OK 73701
- Phone
- (580) 213-9745
- Enumerated
- Jun 5, 2009
- Record last updated
- Dec 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (580) 234-5749
- Medicare enrollment
- Enrolled (PECOS I20120612000659); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 2009
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 915 E Garriott RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rick Arnold, P.A.Physician Assistant1750359675
- Courtney Campbell, APRNFamily Nurse Practitioner1326637471
- Cynthia Gentry, ARNPNurse Practitioner1205868403
- Charles Jantzen, DOFamily Medicine Physician1871937847
- Christie Peeper, PAPhysician Assistant1700885845
- Michael Scott, DOFamily Medicine Physician1003897760
Verify Aaron Scott Sizelove 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 4958Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family medicine physician in 2024
9,437 Medicare Part D claims for 437 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 81 claims were for opioids.
Most prescribed
- Lisinopril354 claims
- Amlodipine Besylate353 claims
- Gabapentin342 claims
- Levothyroxine Sodium322 claims
- Omeprazole298 claims
- Potassium Chloride257 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: $15.73
1 payment: food and beverage; the largest payer was Xeris Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
One hospital affiliation
- Harper County Community HospitalBuffalo, OK · Rural Emergency Hospital
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Aaron Scott Sizelove among 2,303 family medicine physician records in Oklahoma
Aaron Scott Sizelove, D.O. is one of 2,303 family medicine physician 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 2009, is newer than 56% of them.
- NPI issued2009 · 56% of these records are older, 41% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2009 · median 2008 among the 1,407 with a school on file
- Record last updated2020 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 family medicine physician records list a practice address in Enid
They are 48 of the 1,110 NPPES records with a practice address in Enid, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Enid → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dustin Baylor, M.D.Enid, OK 737011376746925
- Jami Benton, M.D.Enid, OK 737011639224264
- John Hensley, M.D.Enid, OK 737011841252483
- Jeffrey Hoffsommer, MDEnid, OK 737011598765026
- Dwayne Janzen, D. O.Enid, OK 737011659394765
- Michael Landes, MDEnid, OK 737011174516967
- Michael Lawrence, D.O.Enid, OK 737011447240031
- David Matousek, MDEnid, OK 737011013006394
Common questions
What is Aaron Scott Sizelove, D.O.'s NPI number?
Aaron Scott Sizelove, D.O.'s National Provider Identifier (NPI) is 1053547950, issued on Jun 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Scott Sizelove, D.O. located?
The NPPES record lists a practice address at 915 E Garriott RD, Enid, OK, 73701. Phone: (580) 213-9745. Providers update this record themselves, so call before visiting.
How can I verify Aaron Scott Sizelove, D.O.'s license?
NPPES lists Oklahoma license number 4958, 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 Aaron Scott Sizelove, D.O. prescribe under Medicare Part D?
In 2024, Aaron Scott Sizelove, D.O. had 9,437 Medicare Part D claims for 437 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.