Doctor profile · Federal record

Dr. Oscar Aramburo, NP-C

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

  • NPI 1669992673
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 E Alton Gloor Blvd
Brownsville, TX 785263328
(956) 350-7000
Mailing address
3047 Southmost RD
Brownsville, TX 785214788

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP134220

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669992673. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
68
Distinct HCPCS
2
Medicare allowed
$8,153
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 36 35 $99
99285 Emergency department visit with high level of medical decision making 32 31 $144

In context: peer comparison

Among 14 peers in this city , average services per provider: 68. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
68
Patients
67
Total drug cost
$657
Drug Type Claims Patients Total cost
Cephalexin Generic 28 28 $386
Ondansetron Odt (Ondansetron) Brand 28 27 $196
Azithromycin Generic 12 12 $75

Frequently asked questions

Auto-generated from federal data
What is Dr. Oscar Aramburo's medical specialty?
Dr. Oscar Aramburo practices Family Nurse Practitioner in Brownsville, TX.
Where does Dr. Oscar Aramburo practice?
Dr. Oscar Aramburo practices at 100 E Alton Gloor Blvd, Brownsville, TX 785263328. Office phone: 9563507000.
What is Dr. Oscar Aramburo's NPI?
Dr. Oscar Aramburo's National Provider Identifier (NPI) is 1669992673, issued by NPPES.
Does Dr. Oscar Aramburo accept Medicare assignment?
Yes. Dr. Oscar Aramburo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oscar Aramburo commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.