Courtney Christine Baker, M.D., M.P.H.
Obstetrics & Gynecology Physician · Sacramento, CA
Courtney Christine Baker, M.D., M.P.H. is an obstetrics & gynecology physician with a practice address in Sacramento, California, and NPI 1568826170, issued on Apr 9, 2016. Check the license (California A167766, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Courtney Christine Baker
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A167766 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2315 Stockton Blvd, Sacramento, CA 95817
- Phone
- (916) 734-6670
- Enumerated
- Apr 9, 2016
- Record last updated
- Sep 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (916) 734-6047
- Medicare enrollment
- Enrolled (PECOS I20220804003584); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2016
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 2315 Stockton Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Courtney Christine Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A167766Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
18 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 74.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Christine Baker among 5,088 obstetrics & gynecology physician records in California
Courtney Christine Baker, M.D., M.P.H. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 85% of them.
- NPI issued2016 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2016 · median 2004 among the 2,700 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Sacramento → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Catherine Cansino, MDSacramento, CA 958171720039936
- Laurel Finta, M.D.Sacramento, CA 958171063497808
- Douglas Gillott, M.D.Sacramento, CA 958171295779858
- Richard Graves, M.D.Sacramento, CA 958171386626489
- Toni Harris, M.D.Sacramento, CA 958171457334989
- Sara Koehler, M.D.Sacramento, CA 958171790752343
- Albert Liu, MDSacramento, CA 958171407840705
- Carey Moreno-Hunt, M.D.Sacramento, CA 958171508833237
Common questions
What is Courtney Christine Baker, M.D., M.P.H.'s NPI number?
Courtney Christine Baker, M.D., M.P.H.'s National Provider Identifier (NPI) is 1568826170, issued on Apr 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Christine Baker, M.D., M.P.H. located?
The NPPES record lists a practice address at 2315 Stockton Blvd, Sacramento, CA, 95817. Phone: (916) 734-6670. Providers update this record themselves, so call before visiting.
How can I verify Courtney Christine Baker, M.D., M.P.H.'s license?
NPPES lists California license number A167766, 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 Courtney Christine Baker, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, Courtney Christine Baker, M.D., M.P.H. had 18 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Courtney Christine Baker, M.D., M.P.H.'s MIPS final score?
The 2023 MIPS final score is 74.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.