Doctor profile · Federal record
Dr. Gregory Colon, MD
Family Medicine Physician (CMS: Family Practice) · San Marcos, TX
- NPI 1972594141
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2108 Hunter RD, Suite 116
San Marcos, TX 786665155
(512) 754-7700
fax (512) 754-0012 - Mailing address
-
8711 Village Dr, Suite 114
San Antonio, TX 782175418
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- April 11, 2017
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #J5731
- Medicaid
- TX #038242608
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972594141. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,053
Distinct HCPCS
10
Medicare allowed
$83,021
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 333 | 152 | $121 | |
36415 |
Insertion of needle into vein for collection of blood sample | 180 | 139 | $8 | |
81002 |
Urinalysis, manual test | 91 | 78 | $3 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 91 | 87 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 89 | 89 | $124 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 66 | 49 | $168 | |
82274 |
Stool analysis for blood, by fecal hemoglobin determination by immunoassay | 48 | 48 | $16 | |
83036 |
Hemoglobin a1c level | 48 | 28 | $10 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $160 | |
G0008 |
Administration of influenza virus vaccine | 34 | 33 | $30 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 95. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,223
Patients
947
Total drug cost
$282,494
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 721 | 96 | $26,700 |
| Atorvastatin Calcium | Generic | 370 | 102 | $4,548 |
| Levothyroxine Sodium | Generic | 343 | 89 | $5,270 |
| Lisinopril | Generic | 329 | 92 | $3,158 |
| Gabapentin | Generic | 304 | 57 | $7,188 |
| Amlodipine Besylate | Generic | 272 | 73 | $1,847 |
| Meloxicam | Generic | 254 | 59 | $1,143 |
| Alprazolam | Generic | 244 | 37 | $1,563 |
| Pantoprazole Sodium | Generic | 220 | 61 | $3,050 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 216 | 64 | $6,609 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Colon's medical specialty?
Dr. Gregory Colon practices Family Medicine Physician in San Marcos, TX.
Where does Dr. Gregory Colon practice?
Dr. Gregory Colon practices at 2108 Hunter RD, San Marcos, TX 786665155. Office phone: 5127547700.
What is Dr. Gregory Colon's NPI?
Dr. Gregory Colon's National Provider Identifier (NPI) is 1972594141, issued by NPPES.
Does Dr. Gregory Colon accept Medicare assignment?
Yes. Dr. Gregory Colon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Colon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.