Doctor profile · Federal record

Dr. Armando Chapa, PAC

Physician Assistant · San Antonio, TX

  • NPI 1881888766
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
98 Briggs St Ste 960
San Antonio, TX 782241287
(210) 927-1472
fax (210) 921-1212

Credentials & registration

NPPES · NUCC
NPI registered
September 2007 — 19 yrs on file
Profile last updated
November 18, 2021
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881888766. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$526
Transactions
20
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 8 $162.51
Bayer Healthcare Pharmaceuticals INC. 2 $137.04
Lilly USA, LLC 5 $128.79
Abbvie INC. 2 $42.70
Exact Sciences Corporation 2 $31.16
Abbott Laboratories 1 $24.00

By nature of payment

Food and Beverage
$526

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,504
Patients
538
Total drug cost
$138,545
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 209 73 $3,952
Metformin Hcl Generic 163 56 $1,837
Levothyroxine Sodium Generic 133 44 $2,917
Amlodipine Besylate Generic 129 48 $1,426
Lisinopril Generic 125 43 $1,092
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 94 35 $3,411
Trulicity (Dulaglutide) Brand 84 19 $112,283
Fluticasone Propionate Generic 78 29 $1,793
Montelukast Sodium Generic 78 36 $2,303
Rosuvastatin Calcium Generic 78 28 $1,665

Frequently asked questions

Auto-generated from federal data
What is Dr. Armando Chapa's medical specialty?
Dr. Armando Chapa practices Physician Assistant in San Antonio, TX.
Where does Dr. Armando Chapa practice?
Dr. Armando Chapa practices at 98 Briggs St Ste 960, San Antonio, TX 782241287. Office phone: 2109271472.
What is Dr. Armando Chapa's NPI?
Dr. Armando Chapa's National Provider Identifier (NPI) is 1881888766, issued by NPPES.
Does Dr. Armando Chapa accept Medicare assignment?
Yes. Dr. Armando Chapa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.