Marco A. Bonaccorsi
Internal Medicine Physician · French Camp, CA
Marco A. Bonaccorsi is an internal medicine physician with a practice address in French Camp, California, and NPI 1811142177, issued on Nov 28, 2008. Check the license (California A105330, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Marco A. Bonaccorsi
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A105330 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Hospital RD, French Camp, CA 95231
- Phone
- (209) 468-6000
- Enumerated
- Nov 28, 2008
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100104000231); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 500 W Hospital RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdul Abdali, M.D.Hospitalist Physician1104319771
- Massoud Abdali, M.D.Student in an Organized Health Care Education/Training Program1861707325
- Nader Abedini, MDStudent in an Organized Health Care Education/Training Program1861334484
- Marium Abid, MDStudent in an Organized Health Care Education/Training Program1831036375
- Jewel AbrahamAddiction (Substance Use Disorder) Counselor1205050689
- Marc Acosta, RNEmergency Registered Nurse1841188836
Verify Marco A. Bonaccorsi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A105330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% more Medicare Part D claims than the average internal medicine physician in 2024
5,845 Medicare Part D claims for 797 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 329 claims were for opioids.
Most prescribed
- Atorvastatin Calcium397 claims
- Amlodipine Besylate251 claims
- Lisinopril199 claims
- Levothyroxine Sodium184 claims
- Rosuvastatin Calcium182 claims
- Simvastatin180 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
- Southern California Permanente Medical GroupBonita, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
48 internal medicine physician records list a practice address in French Camp
They are 48 of the 793 NPPES records with a practice address in French Camp, and 17,696 internal medicine physician records in California.
All 48 in French Camp → All 17,696 in California → Every provider in French Camp →
Other internal medicine physician records in California
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- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Marco A. Bonaccorsi's NPI number?
Marco A. Bonaccorsi's National Provider Identifier (NPI) is 1811142177, issued on Nov 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marco A. Bonaccorsi located?
The NPPES record lists a practice address at 500 W Hospital RD, French Camp, CA, 95231. Phone: (209) 468-6000. Providers update this record themselves, so call before visiting.
How can I verify Marco A. Bonaccorsi's license?
NPPES lists California license number A105330, 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 Marco A. Bonaccorsi prescribe under Medicare Part D?
In 2024, Marco A. Bonaccorsi had 5,845 Medicare Part D claims for 797 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.