Christina Danielle Holbert, M.D.
Obstetrics & Gynecology Physician · Fontana, CA
Christina Danielle Holbert, M.D. is an obstetrics & gynecology physician with a practice address in Fontana, California, and NPI 1528018488, issued on May 11, 2006. Check the license (California A80168, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christina Danielle Holbert
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A80168 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7430 Cherry Ave, Fontana, CA 92336
- Phone
- (909) 350-4620
- Enumerated
- May 11, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (909) 854-5920
- Medicaid IDs
- 1356511349 CA
1528018488 CA
1467402149 CA - Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Verify Christina Danielle Holbert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A80168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
32 Medicare Part D claims for 13 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol12 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.
Industry payments in 2024: $18.75
1 payment: food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Christina Danielle Holbert among 5,088 obstetrics & gynecology physician records in California
Christina Danielle Holbert, M.D. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2021 · 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).
50 obstetrics & gynecology physician records list a practice address in Fontana
They are 50 of the 3,012 NPPES records with a practice address in Fontana, and 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Fontana → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Bernabe Marinduque, M.D.Fontana, CA 923361467414540
- Suzanne CaoFontana, CA 923351013257609
- Monika Cluney, DOFontana, CA 923351982062923
- Rafik Hodeib, DOFontana, CA 923351447483367
- Jessica Iskander, M.D.Fontana, CA 923351063671618
- Jessica Jocson, MDFontana, CA 923351427228865
- Fabiana Kim, MDFontana, CA 923351588858294
- Ravindhra Mamilla, MDFontana, CA 923351679883300
Common questions
What is Christina Danielle Holbert, M.D.'s NPI number?
Christina Danielle Holbert, M.D.'s National Provider Identifier (NPI) is 1528018488, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christina Danielle Holbert, M.D. located?
The NPPES record lists a practice address at 7430 Cherry Ave, Fontana, CA, 92336. Phone: (909) 350-4620. Providers update this record themselves, so call before visiting.
How can I verify Christina Danielle Holbert, M.D.'s license?
NPPES lists California license number A80168, 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 Christina Danielle Holbert, M.D. prescribe under Medicare Part D?
In 2024, Christina Danielle Holbert, M.D. had 32 Medicare Part D claims for 13 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.