Doctor profile · Federal record

Dr. Guillermo Ramirez, MD

Family Medicine Physician (CMS: Family Practice) · Corpus Christi, TX

  • NPI 1427024322
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1620 S Padre Island Dr
Corpus Christi, TX 784161353
(361) 206-0737
fax (361) 206-0738
Additional location
3022 McKinzie RD
Corpus Christi, TX 784102628
(361) 241-6700
fax (361) 241-4302

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
January 24, 2024
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #L9861
Medicaid
TX #172002101

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427024322. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
2
Medicare allowed
$4,453
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 38 19 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 34 19 $122

In context: peer comparison

Among 58 peers in this city , average services per provider: 134. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,857
Patients
2,098
Total drug cost
$96,085
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,142 369 $15,249
Levothyroxine Sodium Generic 747 196 $14,722
Lisinopril Generic 727 221 $5,086
Metformin Hcl Generic 520 174 $6,391
Amlodipine Besylate Generic 512 154 $3,253
Simvastatin Generic 461 147 $6,361
Gabapentin Generic 372 102 $7,815
Pantoprazole Sodium Generic 357 102 $5,624
Losartan Potassium Generic 355 113 $6,458
Rosuvastatin Calcium Generic 333 120 $6,629

Frequently asked questions

Auto-generated from federal data
What is Dr. Guillermo Ramirez's medical specialty?
Dr. Guillermo Ramirez practices Family Medicine Physician in Corpus Christi, TX.
Where does Dr. Guillermo Ramirez practice?
Dr. Guillermo Ramirez practices at 1620 S Padre Island Dr, Corpus Christi, TX 784161353. Office phone: 3612060737.
What is Dr. Guillermo Ramirez's NPI?
Dr. Guillermo Ramirez's National Provider Identifier (NPI) is 1427024322, issued by NPPES.
Does Dr. Guillermo Ramirez accept Medicare assignment?
Yes. Dr. Guillermo Ramirez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guillermo Ramirez commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.