Doctor profile · Federal record

Dr. Aaron Whittington, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Harlingen, TX

  • NPI 1497138101
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2101 Pease St
Harlingen, TX 785508307
(956) 389-5009
Mailing address
2610 Bothwell RD
Harlingen, TX 785523319

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP128281

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497138101. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
32
Distinct HCPCS
1
Medicare allowed
$3,186
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 32 32 $100

In context: peer comparison

Among 20 peers in Harlingen Family Nurse Practitioner, average services per provider: 78. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
52
Patients
52
Total drug cost
$320
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 25 25 $39
Naproxen Generic 14 14 $227
Cyclobenzaprine Hcl Generic 13 13 $55

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Whittington's medical specialty?
Dr. Aaron Whittington practices Family Nurse Practitioner in Harlingen, TX.
Where does Dr. Aaron Whittington practice?
Dr. Aaron Whittington practices at 2101 Pease St, Harlingen, TX 785508307. Office phone: 9563895009.
What is Dr. Aaron Whittington's NPI?
Dr. Aaron Whittington's National Provider Identifier (NPI) is 1497138101, issued by NPPES.
Does Dr. Aaron Whittington accept Medicare assignment?
Yes. Dr. Aaron Whittington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Whittington commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.