AARON SCOTT SIZELOVE (D.O.) – Family Medicine Physician, NPI 1053547950
Family Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,775 FAMILY PRACTICE in OK
Loading map...
Provider Addresses for AARON SCOTT SIZELOVE (D.O.)
5300, North Independence Avenue, Oklahoma City, Oklahoma County, Oklahoma, 73112, United States
280
OKLAHOMA CITY, OK 731125556
Phone: (580) 548-1367
Fax: (580) 234-5749
Type: Mailing
West Owen K. Garriott Road, Enid, Garfield County, Oklahoma, 73703, United States
SUITE B
ENID, OK 737016153
Phone: (580) 213-9745
Fax: (580) 234-5749
Type: Location
1003 US HIGHWAY 64
BUFFALO, OK 738348912
Phone: (580) 735-2555
Fax: (580) 735-2574
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $16.
Total Amount is formed as General ($16) + Research ($0) + Ownership ($0) = $16.
Last reported payment date: 2024-06-11 • Largest payer in this snapshot: Xeris Pharmaceuticals, Inc. ($16).
Total Amount
$16
General + Research + Ownership
Payments
1
Total payment records
General Amount
$16
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Xeris Pharmaceuticals, Inc. | $16 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-06-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20120612000659 | I | Family Practice | OK | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 47 | 26 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 34 | 31 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 29 | 26 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 18 | 17 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 17 | 12 | $0 |
Insurance plans in this area (ZIP 73112)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | OK | |
| Physician Assistant | OK | |
| Physician Assistant | OK | |
| - | OK |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.