Doctor profile · Federal record
Dr. Gerardo Lopez Mejia, M.D.
Family Medicine Physician (CMS: Family Practice) · Choctaw, OK
- NPI 1003956624
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14321 Ne 23Rd St
Choctaw, OK 730208624
(405) 342-0255
fax (405) 610-6960
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- January 3, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oklahoma #25202
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003956624. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
866
Distinct HCPCS
10
Medicare allowed
$55,224
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 252 | 236 | $85 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 113 | 111 | $41 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 111 | 111 | $106 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 90 | 43 | $16 | |
81003 |
Automated urinalysis test | 66 | 63 | $2 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 65 | $120 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 43 | 43 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $153 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 21 | 21 | $33 | |
71046 |
X-ray of chest, 2 views | 20 | 17 | $20 |
In context: peer comparison
Among 4 peers in Choctaw Family Medicine Physician, average services per provider: 89. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
279
Patients
273
Total drug cost
$3,644
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 60 | 59 | $1,690 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 47 | 47 | $462 |
| Prednisone | Generic | 37 | 36 | $78 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 31 | 29 | $147 |
| Doxycycline Hyclate | Generic | 28 | 28 | $533 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 23 | 23 | $245 |
| Cephalexin | Generic | 22 | 22 | $157 |
| Azithromycin | Generic | 16 | 15 | $97 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 15 | 14 | $236 |
Frequently asked questions
What is Dr. Gerardo Lopez Mejia's medical specialty?
Dr. Gerardo Lopez Mejia practices Family Medicine Physician in Choctaw, OK.
Where does Dr. Gerardo Lopez Mejia practice?
Dr. Gerardo Lopez Mejia practices at 14321 Ne 23Rd St, Choctaw, OK 730208624. Office phone: 4053420255.
What is Dr. Gerardo Lopez Mejia's NPI?
Dr. Gerardo Lopez Mejia's National Provider Identifier (NPI) is 1003956624, issued by NPPES.
Does Dr. Gerardo Lopez Mejia accept Medicare assignment?
Yes. Dr. Gerardo Lopez Mejia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gerardo Lopez Mejia commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.