Doctor profile · Federal record
Dr. John Jackson, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · San Marcos, TX
- NPI 1457350902
- Accepts Medicare
- 49 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1290 Wonder World Dr Ste 1100
San Marcos, TX 786667969
(512) 393-3325
fax (512) 393-3328
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- January 24, 2022
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Texas #E8587 · Georgia #056102
- Medicaid
- GA #157509345A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457350902. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
255
Distinct HCPCS
5
Medicare allowed
$14,578
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 105 | 65 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 97 | 59 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 25 | $123 | |
G0008 |
Administration of influenza virus vaccine | 12 | 12 | $30 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 12 | 12 | $124 |
In context: peer comparison
Among 11 peers in San Marcos Family Medicine Physician, average services per provider: 95. This provider delivers 2.7× the peer median.Open Payments
Industry payments received
All-time total
$36
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $20.31 | |
| Lilly USA, LLC | 1 | $15.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,754
Patients
962
Total drug cost
$36,226
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 311 | 112 | $3,401 |
| Gabapentin | Generic | 258 | 96 | $5,224 |
| Levothyroxine Sodium | Generic | 248 | 82 | $4,564 |
| Amlodipine Besylate | Generic | 229 | 77 | $1,034 |
| Lisinopril | Generic | 200 | 74 | $1,156 |
| Tramadol Hcl | Generic | 196 | 58 | $1,323 |
| Omeprazole | Generic | 188 | 60 | $3,043 |
| Metformin Hcl | Generic | 176 | 66 | $1,488 |
| Pantoprazole Sodium | Generic | 149 | 48 | $2,050 |
| Losartan Potassium | Generic | 146 | 52 | $2,007 |
Frequently asked questions
What is Dr. John Jackson's medical specialty?
Dr. John Jackson practices Family Medicine Physician in San Marcos, TX.
Where does Dr. John Jackson practice?
Dr. John Jackson practices at 1290 Wonder World Dr Ste 1100, San Marcos, TX 786667969. Office phone: 5123933325.
What is Dr. John Jackson's NPI?
Dr. John Jackson's National Provider Identifier (NPI) is 1457350902, issued by NPPES.
Does Dr. John Jackson accept Medicare assignment?
Yes. Dr. John Jackson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Jackson 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 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.