Josephine Doo, M.D.
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Los Gatos, CA
Josephine Doo, M.D. is a urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician with a practice address in Los Gatos, California, and NPI 1336670116, issued on Mar 23, 2017. Check the license (California A161501, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Josephine Doo
- Credential
- M.D.
- Primary taxonomy
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X
- License number
- A161501 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15215 National Ave Ste 104, Los Gatos, CA 95032
- Phone
- (925) 905-9922
- Enumerated
- Mar 23, 2017
- Record last updated
- Jun 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20250602001958); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records → All 108 in California → Look up another NPI →
Also registered at 15215 National Ave Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Castillo, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1164521035
Verify Josephine Doo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A161501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician in 2024
60 Medicare Part D claims for 28 beneficiaries, against an average of 732 among the 998 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 14 claims were for opioids.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $4,579.35
37 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 864 providers of this specialty with any payment received $2,558.52 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Peter A Castillo MD IncLos Gatos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Josephine Doo among 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in California
Josephine Doo, M.D. is one of 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with a practice address in California. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.
- NPI issued2017 · 85% of these records are older, 9% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2017 · median 2004 among the 89 with a school on file
- Record last updated2024 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VF0040X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers in California
There are 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in California.
All 108 in California → Every provider in Los Gatos → Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician nationwide →
The 8 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with the nearest ZIP codes
- Peter Castillo, M.D.Los Gatos, CA 950321164521035
- Shailja Mehta, MDSan Jose, CA 951241578982880
- Sujatha Pathi, M.D.Greenbrae, CA 949041639353279
- Diane Thomas, M.D.Merced, CA 953481376882357
- Amy Alagh, M.D.Oakland, CA 946111205369790
- Olga Ramm, MDOakland, CA 946111881850568
- Marcela Toro BejaranoOakland, CA 946111841753761
- Anna Frick, MDOakland, CA 946091104956408
Common questions
What is Josephine Doo, M.D.'s NPI number?
Josephine Doo, M.D.'s National Provider Identifier (NPI) is 1336670116, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Josephine Doo, M.D. located?
The NPPES record lists a practice address at 15215 National Ave Ste 104, Los Gatos, CA, 95032. Phone: (925) 905-9922. Providers update this record themselves, so call before visiting.
How can I verify Josephine Doo, M.D.'s license?
NPPES lists California license number A161501, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Josephine Doo, M.D. prescribe under Medicare Part D?
In 2024, Josephine Doo, M.D. had 60 Medicare Part D claims for 28 beneficiaries; the average among urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician prescribers was 732. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.