Doctor profile · Federal record
Dr. Gautami Agastya, MD
Internal Medicine Physician (CMS: Internal Medicine) · Tracy, CA
- NPI 1356312516
- Accepts Medicare
- 35 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
652 W 11Th St, Suite 137
Tracy, CA 953763869
(209) 833-7555
fax (209) 833-7518
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- June 5, 2013
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #C51385
- Medicaid
- CA #00C513850
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356312516. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,136
Distinct HCPCS
10
Medicare allowed
$256,593
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99491 |
Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month | 951 | 91 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 348 | 107 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 272 | 93 | $86 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 243 | 50 | $50 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 161 | 89 | $181 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 115 | 56 | $52 | |
96372 |
Injection of drug or substance under skin or into muscle | 98 | 31 | $15 | |
99497 |
Advance care planning, first 30 minutes | 98 | 82 | $83 | |
93922 |
Ultrasound study of arm and leg arteries | 91 | 79 | $87 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 81 | 81 | $19 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 177. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $20.47 | |
| Dexcom, Inc. | 1 | $19.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,695
Patients
921
Total drug cost
$197,394
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 524 | 171 | $9,145 |
| Amlodipine Besylate | Generic | 273 | 90 | $2,872 |
| Losartan Potassium | Generic | 268 | 87 | $4,452 |
| Omeprazole | Generic | 202 | 70 | $4,790 |
| Metformin Hcl | Generic | 194 | 58 | $1,966 |
| Gabapentin | Generic | 168 | 54 | $2,755 |
| Metoprolol Succinate | Generic | 164 | 58 | $4,261 |
| Alendronate Sodium | Generic | 148 | 46 | $2,755 |
| Levothyroxine Sodium | Generic | 146 | 52 | $2,826 |
| Ezetimibe | Generic | 134 | 49 | $6,561 |
Frequently asked questions
What is Dr. Gautami Agastya's medical specialty?
Dr. Gautami Agastya practices Internal Medicine Physician in Tracy, CA.
Where does Dr. Gautami Agastya practice?
Dr. Gautami Agastya practices at 652 W 11Th St, Tracy, CA 953763869. Office phone: 2098337555.
What is Dr. Gautami Agastya's NPI?
Dr. Gautami Agastya's National Provider Identifier (NPI) is 1356312516, issued by NPPES.
Does Dr. Gautami Agastya accept Medicare assignment?
Yes. Dr. Gautami Agastya accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gautami Agastya commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services for two or more chronic conditions (HCPCS 99491); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.