Doctor profile · Federal record

Dr. Javier Margo, M.D.

Family Medicine Physician (CMS: Family Practice) · Emergency Medicine Physician · Rio Grande City, TX

  • NPI 1356358915
  • Accepts Medicare
  • MIPS 82.5 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
110 Hinojosa Cir
Rio Grande City, TX 78582
(956) 735-0881
fax (956) 487-6644
Additional location
128 N Fm 3167
Rio Grande City, TX 785826211
(956) 487-9025
fax (956) 487-4680

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
June 22, 2018
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #L6240

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356358915. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
250
Distinct HCPCS
3
Medicare allowed
$36,170
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 140 119 $172
99284 Emergency department visit with moderate level of medical decision making 92 82 $117
99283 Emergency department visit with low level of medical decision making 18 18 $70

In context: peer comparison

Among 6 peers in this city , average services per provider: 206. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$34
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 2 $33.71

By nature of payment

Food and Beverage
$34

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
132
Patients
128
Total drug cost
$1,382
Drug Type Claims Patients Total cost
Celecoxib Generic 49 47 $753
Ondansetron Odt (Ondansetron) Brand 40 39 $314
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 19 19 $102
Meclizine Hcl Generic 13 12 $70
Cefuroxime (Cefuroxime Axetil) Brand 11 11 $143

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Javier Margo's medical specialty?
Dr. Javier Margo practices Family Medicine Physician in Rio Grande City, TX.
Where does Dr. Javier Margo practice?
Dr. Javier Margo practices at 110 Hinojosa Cir, Rio Grande City, TX 78582. Office phone: 9567350881.
What is Dr. Javier Margo's NPI?
Dr. Javier Margo's National Provider Identifier (NPI) is 1356358915, issued by NPPES.
Does Dr. Javier Margo accept Medicare assignment?
Yes. Dr. Javier Margo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Javier Margo commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.