Doctor profile · Federal record
Dr. Peter Castillo, M.D.
Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Los Gatos, CA
- NPI 1164521035
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15215 National Ave Ste 104
Los Gatos, CA 950322425
(925) 905-9922
fax (925) 905-9925
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207VF0040X — NUCC code
- State licenses (2)
- California #A109681 · Florida #ME96973
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164521035. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
245
Distinct HCPCS
7
Medicare allowed
$33,027
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 95 | 59 | $109 | |
51701 |
Insertion of temporary bladder tube | 56 | 41 | $55 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $196 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 21 | $152 | |
51729 |
Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies | 11 | 11 | $504 | |
51784 |
Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 11 | 11 | $39 | |
51797 |
Insertion of device into abdomen with pressure and urine flow rate study | 11 | 11 | $258 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 35. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$632
Transactions
21
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Caldera Medical, Inc | 3 | $167.78 | |
| Boston Scientific Corporation | 1 | $128.04 | |
| Sumitomo Pharma America, Inc. | 3 | $97.17 | |
| MAYNE PHARMA COMMERCIAL LLC | 8 | $60.37 | |
| COLOPLAST CORP | 1 | $56.06 | |
| ABBVIE INC. | 2 | $49.04 | |
| BLUEWIND MEDICAL | 1 | $34.19 | |
| Astellas Pharma US Inc | 1 | $24.23 | |
| Acella Pharmaceuticals, LLC | 1 | $14.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
583
Patients
168
Total drug cost
$141,041
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 157 | 66 | $18,177 |
| Myrbetriq (Mirabegron) | Brand | 80 | 23 | $79,669 |
| Np Thyroid (Thyroid,pork) | Brand | 43 | 0 | $2,063 |
| Progesterone (Progesterone, Micronized) | Brand | 41 | 17 | $3,034 |
| Liothyronine Sodium | Generic | 38 | 14 | $2,653 |
| Imvexxy (Estradiol) | Brand | 35 | 13 | $14,350 |
| Levothyroxine Sodium | Generic | 34 | 0 | $536 |
| Spironolactone | Generic | 31 | 0 | $241 |
| Oxybutynin Chloride Er (Oxybutynin Chloride) | Brand | 27 | 12 | $1,924 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 19 | 12 | $281 |
Hospital affiliations
Frequently asked questions
What is Dr. Peter Castillo's medical specialty?
Dr. Peter Castillo practices Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician in Los Gatos, CA.
Where does Dr. Peter Castillo practice?
Dr. Peter Castillo practices at 15215 National Ave Ste 104, Los Gatos, CA 950322425. Office phone: 9259059922.
What is Dr. Peter Castillo's NPI?
Dr. Peter Castillo's National Provider Identifier (NPI) is 1164521035, issued by NPPES.
Does Dr. Peter Castillo accept Medicare assignment?
Yes. Dr. Peter Castillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Castillo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of temporary bladder tube (HCPCS 51701); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.