AARON PATRICK BEST (MD) – Internal Medicine Physician, NPI 1013954320
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
Provider Addresses for AARON PATRICK BEST (MD)
7000 North Mopac
Suite # 420
Austin, TX 78731
Phone: (512) 482-0045
Fax: (512) 476-9892
Type: Location
Corporate Boulevard, Lafayette, Lafayette Parish, Louisiana, 70502, United States
LAFAYETTE, LA 705083870
Phone: (800) 893-9698
Type: Mailing
1601, New Castle Road, Forrest City, St. Francis County, Arkansas, 72335, United States
FORREST CITY, AR 723352218
Phone: (870) 261-0000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-11-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 7 Medicare enrollment records; no due dates published yet.
Enrollment records
7
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 |
|---|---|---|---|---|
| I20040923000718 | I | Internal Medicine | WI | TBD |
| I20140125000112 | I | Internal Medicine | TX | TBD |
| I20181018002522 | I | Internal Medicine | AR | TBD |
| I20190118001895 | I | Internal Medicine | AL | TBD |
| I20240104003167 | I | Internal Medicine | MS | TBD |
| I20240223002993 | I | Internal Medicine | LA | TBD |
| I20251119000215 | I | Internal Medicine | IL | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 872 | 338 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 388 | 373 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 291 | 203 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 77 | 75 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 29 | 29 | $0 |
Insurance plans in this area (ZIP 78731)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | TX | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 93 | 92 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Emergency Medicine, Internal Medicine, Hospitalist | TX | |
| Physician Assistant | TX | |
| - | NY | |
| - | TX | |
| Internal Medicine, Pediatric Medicine | TX | |
| Nurse Practitioner | MI | |
| Internal Medicine | NY | |
| Nurse Practitioner | TX | |
| - | TX |
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