Matthew John Bazzani, MD
Obstetrics & Gynecology Physician · Oroville, CA
Matthew John Bazzani, MD is an obstetrics & gynecology physician with a practice address in Oroville, California, and NPI 1508810730, issued on May 20, 2006. Check the license (California A83038, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew John Bazzani
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A83038 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2809 Olive Highway, Oroville, CA 95966
- Phone
- (530) 532-8180
- Enumerated
- May 20, 2006
- Record last updated
- Feb 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (530) 532-8177
- Medicaid ID
- 00A830380 CA
- Medicare enrollment
- Enrolled (PECOS I20040402001483); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 2809 Olive Highway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joan Harter, MDInternal Medicine Physician1114971322
- Eric Neal, MDPediatrics Physician1366497059
- Holly Torricelli, NP CNMObstetrics & Gynecology Nurse Practitioner1609944685
- Barbara Wagner, PAPhysician Assistant1578675666
Verify Matthew John Bazzani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A83038Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
147 Medicare Part D claims for 51 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Estradiol64 claims
- Medroxyprogesterone Acetate14 claims
- Premarin13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 73.3 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).
Industry payments in 2024: $150.52
7 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo 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.
2 hospitals and group practices
- Oroville HospitalOroville, CA · Acute Care Hospitals1 of 5 stars
- Orohealth Corporation A Non Profit Healthcare SystemOroville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Matthew John Bazzani among 5,088 obstetrics & gynecology physician records in California
Matthew John Bazzani, MD 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 fileYes · 53% of these records are
- Graduated1999 · median 2004 among the 2,700 with a school on file
- Record last updated2011 · 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 Oroville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Elizabeth Denisova, DOOroville, CA 959661205456191
- Preeti Ghatora, MDOroville, CA 959661376700963
- Rigoberto GutierrezOroville, CA 959661124023254
- Suzanne Morris, MDOroville, CA 959661306061882
- Jeetinder Sohal, M.D.Oroville, CA 959661942531066
- Ronald Ainsworth, MDParadise, CA 959691750384301
- Deborah Anderson, M.D.Paradise, CA 959691992794762
- Per Dovre, MDParadise, CA 959691265410021
Common questions
What is Matthew John Bazzani, MD's NPI number?
Matthew John Bazzani, MD's National Provider Identifier (NPI) is 1508810730, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew John Bazzani, MD located?
The NPPES record lists a practice address at 2809 Olive Highway, Oroville, CA, 95966. Phone: (530) 532-8180. Providers update this record themselves, so call before visiting.
How can I verify Matthew John Bazzani, MD's license?
NPPES lists California license number A83038, 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 Matthew John Bazzani, MD prescribe under Medicare Part D?
In 2024, Matthew John Bazzani, MD had 147 Medicare Part D claims for 51 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Matthew John Bazzani, MD's MIPS final score?
The 2023 MIPS final score is 73.3 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.