Doctor profile · Federal record
Dr. Patricia Mackin, MD
Family Medicine Physician (CMS: Family Practice) · San Antonio, TX
- NPI 1134440688
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4334 N Loop 1604 W Ste 102
San Antonio, TX 782493485
(210) 644-2611
fax (210) 892-2972 - Mailing address
-
2241 Nw Military Hwy, Medfirst- Castle Hills Ste. 200
San Antonio, TX 782134988
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- October 30, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #P1351
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134440688. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
602
Distinct HCPCS
5
Medicare allowed
$45,102
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 246 | 110 | $120 | |
36415 |
Insertion of needle into vein for collection of blood sample | 159 | 99 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 75 | 52 | $85 | |
83036 |
Hemoglobin a1c level | 61 | 26 | $9 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $124 |
In context: peer comparison
Among 225 peers in this city , average services per provider: 135. This provider delivers 4.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
838
Patients
242
Total drug cost
$63,397
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 107 | 33 | $859 |
| Amlodipine Besylate | Generic | 83 | 27 | $948 |
| Atorvastatin Calcium | Generic | 81 | 24 | $807 |
| Levothyroxine Sodium | Generic | 78 | 23 | $1,511 |
| Rosuvastatin Calcium | Generic | 74 | 23 | $1,242 |
| Montelukast Sodium | Generic | 67 | 21 | $1,006 |
| Hydrochlorothiazide | Generic | 66 | 20 | $279 |
| Losartan Potassium | Generic | 54 | 18 | $362 |
| Jardiance (Empagliflozin) | Brand | 41 | 16 | $54,072 |
| Metformin Hcl | Generic | 38 | 12 | $300 |
Frequently asked questions
What is Dr. Patricia Mackin's medical specialty?
Dr. Patricia Mackin practices Family Medicine Physician in San Antonio, TX.
Where does Dr. Patricia Mackin practice?
Dr. Patricia Mackin practices at 4334 N Loop 1604 W Ste 102, San Antonio, TX 782493485. Office phone: 2106442611.
What is Dr. Patricia Mackin's NPI?
Dr. Patricia Mackin's National Provider Identifier (NPI) is 1134440688, issued by NPPES.
Does Dr. Patricia Mackin accept Medicare assignment?
Yes. Dr. Patricia Mackin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patricia Mackin 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.