Doctor profile · Federal record
Dr. Ann Bass, M.D.
Neurology Physician (CMS: Neurology) · San Antonio, TX
- NPI 1104925171
- Accepts Medicare
- MIPS 75.3 / 100 · 2023
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1314 E Sonterra Blvd, Suite 610
San Antonio, TX 782584278
(210) 490-0016
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 19, 2009
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Texas #J7748
- Medicaid
- TX #0422115-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104925171. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,222
Distinct HCPCS
10
Medicare allowed
$108,860
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 331 | 195 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 200 | 132 | $84 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 121 | 15 | $27 | |
J2930 |
Injection, methylprednisolone sodium succinate, up to 125 mg | 104 | 11 | $5 | |
96375 |
Injection of additional new drug or substance into vein | 95 | 14 | $15 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 86 | 68 | $172 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 63 | 16 | $126 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 49 | 49 | $162 | |
96361 |
Infusion into a vein for hydration, each additional hour | 41 | 13 | $12 | |
95819 |
Measurement of brain wave activity (eeg), awake and asleep | 40 | 39 | $55 |
In context: peer comparison
Among 28 peers in San Antonio Neurology Physician, average services per provider: 464. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$199,482
Transactions
308
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, INC. | 31 | $34,145.90 | |
| Tg Therapeutics, INC. | 72 | $34,120.95 | |
| Alexion Pharmaceuticals, INC. | 23 | $29,634.75 | |
| Emd Serono, INC. | 22 | $26,699.92 | |
| Amgen INC. | 31 | $19,443.57 | |
| Genzyme Corporation | 14 | $14,075.73 | |
| Ares Trading Sa | 1 | $13,440.00 | |
| Novartis Pharmaceuticals Corporation | 39 | $9,159.24 | |
| E.R. Squibb & Sons, L.L.C. | 7 | $7,939.39 | |
| Merck KGaA | 1 | $6,720.00 | |
| Celgene Corporation | 23 | $2,318.07 | |
| Abbvie INC. | 17 | $221.58 | |
| Medtronic, INC. | 12 | $169.67 | |
| Lilly USA, LLC | 10 | $142.48 | |
| Argenx US, INC. | 5 | $137.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,219
Patients
246
Total drug cost
$1,333,966
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 145 | 34 | $3,471 |
| Duloxetine Hcl | Generic | 141 | 26 | $2,553 |
| Pregabalin | Generic | 110 | 30 | $4,264 |
| Baclofen | Generic | 93 | 33 | $3,431 |
| Alprazolam | Generic | 92 | 19 | $537 |
| Tizanidine Hcl | Generic | 92 | 22 | $2,681 |
| Dalfampridine ER (Dalfampridine) | Brand | 87 | 18 | $49,040 |
| Carbamazepine | Generic | 73 | 0 | $5,338 |
| Aubagio (Teriflunomide) | Brand | 69 | 11 | $687,352 |
| Zolpidem Tartrate | Generic | 65 | 11 | $558 |
Hospital affiliations
Frequently asked questions
What is Dr. Ann Bass's medical specialty?
Dr. Ann Bass practices Neurology Physician in San Antonio, TX.
Where does Dr. Ann Bass practice?
Dr. Ann Bass practices at 1314 E Sonterra Blvd, San Antonio, TX 782584278. Office phone: 2104900016.
What is Dr. Ann Bass's NPI?
Dr. Ann Bass's National Provider Identifier (NPI) is 1104925171, issued by NPPES.
Does Dr. Ann Bass accept Medicare assignment?
Yes. Dr. Ann Bass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Bass commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of chemotherapy into vein, each additional hour (HCPCS 96415). Source: CMS Medicare Physician & Other Practitioners file.