Doctor profile · Federal record
Dr. Chaitanya Mahida, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Oakdale, CA
- NPI 1639189616
- Accepts Medicare
- 43 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1425 West H St. #380
Oakdale, CA 953613531
(209) 847-0314
fax (209) 845-1604 - Mailing address
-
1425 West H St., Ste 380
Oakdale, CA 953613531
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A48275
- Medicaid
- CA #00A482750
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639189616. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,465
Distinct HCPCS
10
Medicare allowed
$354,394
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,440 | 15 | $23 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,135 | 472 | $93 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 364 | 364 | $134 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 350 | 350 | $20 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 349 | 349 | $20 | |
99497 |
Advance care planning, first 30 minutes | 328 | 327 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 291 | 195 | $132 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 261 | 47 | $76 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 158 | 53 | $25 | |
G0008 |
Administration of influenza virus vaccine | 114 | 114 | $30 |
In context: peer comparison
Among 3 peers in Oakdale Internal Medicine Physician, average services per provider: 212. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$105
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $48.84 | |
| Pfizer INC. | 1 | $20.55 | |
| Novo Nordisk INC | 1 | $18.16 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $17.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,163
Patients
1,457
Total drug cost
$331,303
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 645 | 132 | $11,378 |
| Atorvastatin Calcium | Generic | 638 | 165 | $10,792 |
| Amlodipine Besylate | Generic | 590 | 156 | $6,468 |
| Tamsulosin Hcl | Generic | 447 | 111 | $12,532 |
| Rosuvastatin Calcium | Generic | 444 | 121 | $12,789 |
| Metformin Hcl | Generic | 436 | 114 | $6,638 |
| Gabapentin | Generic | 424 | 73 | $6,898 |
| Lisinopril | Generic | 369 | 98 | $5,432 |
| Furosemide | Generic | 338 | 71 | $3,015 |
| Omeprazole | Generic | 336 | 90 | $6,881 |
Hospital affiliations
Frequently asked questions
What is Dr. Chaitanya Mahida's medical specialty?
Dr. Chaitanya Mahida practices Internal Medicine Physician in Oakdale, CA.
Where does Dr. Chaitanya Mahida practice?
Dr. Chaitanya Mahida practices at 1425 West H St. #380, Oakdale, CA 953613531. Office phone: 2098470314.
What is Dr. Chaitanya Mahida's NPI?
Dr. Chaitanya Mahida's National Provider Identifier (NPI) is 1639189616, issued by NPPES.
Does Dr. Chaitanya Mahida accept Medicare assignment?
Yes. Dr. Chaitanya Mahida accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chaitanya Mahida commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.