Doctor profile · Federal record
Dr. Radhika Madhavan, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Castro Valley, CA
- NPI 1457513053
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20101 Lake Chabot RD Fl 4
Castro Valley, CA 945465305
(510) 886-3400 - Mailing address
-
3687 Mt Diablo Blvd Ste 200
Lafayette, CA 945493746
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- January 18, 2017
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #A111469
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457513053. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39
Distinct HCPCS
2
Medicare allowed
$4,389
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 20 | $149 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 14 | 14 | $48 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 177. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $32.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
45
Patients
17
Total drug cost
$4,738
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 45 | 17 | $4,738 |
Hospital affiliations
Frequently asked questions
What is Dr. Radhika Madhavan's medical specialty?
Dr. Radhika Madhavan practices Obstetrics & Gynecology Physician in Castro Valley, CA.
Where does Dr. Radhika Madhavan practice?
Dr. Radhika Madhavan practices at 20101 Lake Chabot RD Fl 4, Castro Valley, CA 945465305. Office phone: 5108863400.
What is Dr. Radhika Madhavan's NPI?
Dr. Radhika Madhavan's National Provider Identifier (NPI) is 1457513053, issued by NPPES.
Does Dr. Radhika Madhavan accept Medicare assignment?
Yes. Dr. Radhika Madhavan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Radhika Madhavan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.