Jennifer Giese, D.O.
Obstetrics Physician · Bakersfield, CA
Jennifer Giese, D.O. is an obstetrics physician with a practice address in Bakersfield, California, and NPI 1467851337, issued on Aug 17, 2014. Check the license (California 20A12838, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jennifer Giese
- Credential
- D.O.
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 20A12838 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13608 Dromore CT, Bakersfield, CA 93314
- Phone
- (661) 326-2800
- Enumerated
- Aug 17, 2014
- Record last updated
- Jan 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20160225001967); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 174 in California → Look up another NPI →
Verify Jennifer Giese in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A12838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average obstetrics physician in 2024
275 Medicare Part D claims for 102 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Estradiol73 claims
- Yuvafem29 claims
- Clobetasol Propionate25 claims
- Acyclovir18 claims
- Estring16 claims
- Climara11 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
- Permanente Medical Group IncFairfield, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Giese among 174 obstetrics physician records in California
Jennifer Giese, D.O. is one of 174 obstetrics physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 79% of them.
- NPI issued2014 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2011 · median 2002 among the 91 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in California
There are 174 obstetrics physician records in California.
All 174 in California → Every provider in Bakersfield → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Charnpal Mangat, MDBakersfield, CA 933091053529404
- Ramneet Mangat, MDBakersfield, CA 933011851316657
- Maya Ricci, FNPVisalia, CA 932911417169897
- Heidi Freeman, M.D.San Luis Obispo, CA 934011629070008
- Aaron Kromhout, M.D.San Luis Obispo, CA 934011093717472
- Dena Tilley, N.P.San Luis Obispo, CA 934011871705251
- Laura MartinezLancaster, CA 935341134866577
- Frederick Kelley, M.D.Santa Paula, CA 930601174687560
Common questions
What is Jennifer Giese, D.O.'s NPI number?
Jennifer Giese, D.O.'s National Provider Identifier (NPI) is 1467851337, issued on Aug 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Giese, D.O. located?
The NPPES record lists a practice address at 13608 Dromore CT, Bakersfield, CA, 93314. Phone: (661) 326-2800. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Giese, D.O.'s license?
NPPES lists California license number 20A12838, 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 Jennifer Giese, D.O. prescribe under Medicare Part D?
In 2024, Jennifer Giese, D.O. had 275 Medicare Part D claims for 102 beneficiaries; the average among obstetrics physician prescribers was 218. 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.