NPPES file of Aug 9, 2026

Janeine Tiu Basconcillo

Obstetrics & Gynecology Physician · Bakersfield, CA

Janeine Tiu Basconcillo is an obstetrics & gynecology physician with a practice address in Bakersfield, California, and NPI 1538566534, issued on Nov 19, 2014. Check the license (California A153935, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538566534
Name
Janeine Tiu Basconcillo
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A153935 CA
Self-reported in NPPES; status is on the state search
Practice location
1200 Discovery Dr, Bakersfield, CA 93309
Phone
(661) 328-9831
Enumerated
Nov 19, 2014
Record last updated
Nov 20, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210419002038); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1200 Discovery Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sahar Alnatour, PHARM.D.Pharmacist1568899771
  2. Leslie Bloomquist, NPWomen's Health Nurse Practitioner1063511160
  3. Myra Crittle, PH.D.Clinical Psychologist1205067535
  4. Tonya DarghaliPhysician Assistant1477194553
  5. Stephenie Ellis, PHARM.D.Pharmacist1942526108
  6. Annie HoPharmacist1316348444

Verify Janeine Tiu Basconcillo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A153935
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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49% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

84 Medicare Part D claims for 32 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Janeine Basconcillo84
  2. Specialty average165

Most prescribed

  1. Estradiol34 claims

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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupBakersfield, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

Other obstetrics & gynecology physician records in California

  1. Ingrid Aalami, MDSan Jose, CA1952376550
  2. Avisa Abaian- Eagar, M.D.Orange, CA1316057755
  3. Derek Abbassi, MDWalnut Creek, CA1841364155
  4. Ahmed Abdelaziz, MDSanta Maria, CA1790039733
  5. Alireza Abdollah Shamshirsaz, M.D.Palo Alto, CA1881804235
  6. Nicole Abell, DOVentura, CA1811243603
  7. Zachary AbelsonLos Angeles, CA1689237414
  8. Ray Abinader, M.D.Loma Linda, CA1770901548
  9. Tarek Abou El Kheir, M.D.San Bernardino, CA1477521789
  10. Nada Abou-HaibaLos Angeles, CA1134067549

Common questions

What is Janeine Tiu Basconcillo's NPI number?

Janeine Tiu Basconcillo's National Provider Identifier (NPI) is 1538566534, issued on Nov 19, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Janeine Tiu Basconcillo located?

The NPPES record lists a practice address at 1200 Discovery Dr, Bakersfield, CA, 93309. Phone: (661) 328-9831. Providers update this record themselves, so call before visiting.

How can I verify Janeine Tiu Basconcillo's license?

NPPES lists California license number A153935, 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 Janeine Tiu Basconcillo prescribe under Medicare Part D?

In 2024, Janeine Tiu Basconcillo had 84 Medicare Part D claims for 32 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.