Doctor profile · Federal record
Dr. Hema Vaidya-Nathan, M.D.
Family Medicine Physician (CMS: Family Practice) · Thousand Oaks, CA
- NPI 1225181241
- Accepts Medicare
- MIPS 82.7 / 100 · 2023
- 55 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
227 W Janss RD, Suite 335
Thousand Oaks, CA 913601848
(805) 496-0135
fax (805) 496-4222
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- October 15, 2010
- Year of graduation
- 1971 — 55 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A33370
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225181241. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,729
Distinct HCPCS
10
Medicare allowed
$325,472
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,209 | 221 | $140 | |
36415 |
Insertion of needle into vein for collection of blood sample | 647 | 185 | $8 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 349 | 46 | $126 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 192 | 110 | $195 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 177 | 177 | $21 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 176 | 176 | $28 | |
81002 |
Urinalysis, manual test | 171 | 90 | $3 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 166 | 166 | $142 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 130 | 77 | $16 | |
G0008 |
Administration of influenza virus vaccine | 95 | 92 | $34 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 203. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$46
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| IRONWOOD PHARMACEUTICALS, INC | 1 | $30.44 | |
| Amgen Inc. | 1 | $15.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,047
Patients
505
Total drug cost
$110,708
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 280 | 59 | $4,056 |
| Atorvastatin Calcium | Generic | 218 | 58 | $3,384 |
| Furosemide | Generic | 189 | 41 | $1,243 |
| Amlodipine Besylate | Generic | 181 | 48 | $1,710 |
| Losartan Potassium | Generic | 148 | 36 | $2,417 |
| Potassium Chloride | Generic | 126 | 29 | $2,298 |
| Simvastatin | Generic | 121 | 30 | $1,082 |
| Pantoprazole Sodium | Generic | 120 | 31 | $2,193 |
| Metoprolol Succinate | Generic | 115 | 28 | $1,901 |
| Gabapentin | Generic | 104 | 30 | $1,354 |
Hospital affiliations
Frequently asked questions
What is Dr. Hema Vaidya-Nathan's medical specialty?
Dr. Hema Vaidya-Nathan practices Family Medicine Physician in Thousand Oaks, CA.
Where does Dr. Hema Vaidya-Nathan practice?
Dr. Hema Vaidya-Nathan practices at 227 W Janss RD, Thousand Oaks, CA 913601848. Office phone: 8054960135.
What is Dr. Hema Vaidya-Nathan's NPI?
Dr. Hema Vaidya-Nathan's National Provider Identifier (NPI) is 1225181241, issued by NPPES.
Does Dr. Hema Vaidya-Nathan accept Medicare assignment?
Yes. Dr. Hema Vaidya-Nathan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hema Vaidya-Nathan 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.