Doctor profile · Federal record
Dr. Mary Casiwa, MD
Family Medicine Physician (CMS: Family Practice) · San Antonio, TX
- NPI 1497016042
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7431 Nw Loop 410 Ste 109
San Antonio, TX 782453597
(210) 477-7190
fax (210) 477-7195 - Mailing address
-
2961 Mossrock
San Antonio, TX 782305119
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- May 4, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #R5097
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497016042. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
917
Distinct HCPCS
10
Medicare allowed
$43,912
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 265 | 98 | $115 | |
36415 |
Insertion of needle into vein for collection of blood sample | 128 | 74 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 95 | 64 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 82 | 58 | $13 | |
83036 |
Hemoglobin a1c level | 57 | 43 | $9 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 53 | 36 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 23 | $82 | |
82044 |
Urine microalbumin (protein) analysis | 38 | 27 | $6 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 38 | 34 | $8 | |
96372 |
Injection of drug or substance under skin or into muscle | 26 | 13 | $13 |
In context: peer comparison
Among 225 peers in this city , average services per provider: 135. This provider delivers 6.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,442
Patients
526
Total drug cost
$26,642
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 174 | 63 | $2,317 |
| Amlodipine Besylate | Generic | 131 | 49 | $865 |
| Gabapentin | Generic | 124 | 48 | $3,873 |
| Losartan Potassium | Generic | 109 | 43 | $1,839 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 108 | 45 | $3,349 |
| Levothyroxine Sodium | Generic | 103 | 33 | $2,039 |
| Rosuvastatin Calcium | Generic | 95 | 41 | $1,845 |
| Trazodone Hcl | Generic | 82 | 23 | $1,093 |
| Montelukast Sodium | Generic | 80 | 30 | $1,560 |
| Metoprolol Succinate | Generic | 78 | 27 | $1,666 |
Frequently asked questions
What is Dr. Mary Casiwa's medical specialty?
Dr. Mary Casiwa practices Family Medicine Physician in San Antonio, TX.
Where does Dr. Mary Casiwa practice?
Dr. Mary Casiwa practices at 7431 Nw Loop 410 Ste 109, San Antonio, TX 782453597. Office phone: 2104777190.
What is Dr. Mary Casiwa's NPI?
Dr. Mary Casiwa's National Provider Identifier (NPI) is 1497016042, issued by NPPES.
Does Dr. Mary Casiwa accept Medicare assignment?
Yes. Dr. Mary Casiwa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Casiwa 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); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.