Frank Fazzolari, MD
Specialist · Palo Alto, CA
Frank Fazzolari, MD is a specialist with a practice address in Palo Alto, California, and NPI 1043394893, issued on Oct 25, 2006. Check the license (California A75871, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Frank Fazzolari
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- A75871 CA
Self-reported in NPPES; status is on the state search - Practice location
- 795 EL Camino Real, Palo Alto, CA 94301
- Phone
- (650) 321-4121
- Enumerated
- Oct 25, 2006
- Record last updated
- May 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080213000635); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 795 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Frank Fazzolari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A75871Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average specialist in 2024
1,294 Medicare Part D claims for 587 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf360 claims
- Omeprazole198 claims
- Famotidine150 claims
- Buspirone Hcl44 claims
- Dexlansoprazole Dr42 claims
- Colesevelam Hcl41 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: $27.48
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationPalo Alto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Frank Fazzolari among 5,749 specialist records in California
Frank Fazzolari, MD is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1995 · median 1989 among the 1,075 with a school on file
- Record last updated2020 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Palo Alto → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Rex Anderson, C.PED., HASPalo Alto, CA 943011316050404
- Christianna Aronstam, LMTPalo Alto, CA 943011295177327
- Karla CastroPalo Alto, CA 943011609724301
- Rachel Feinberg, DPTPalo Alto, CA 943011750414421
- Loretta Fox, PH.D.Palo Alto, CA 943011396964284
- Connie Ho, M.D.Palo Alto, CA 943011891705869
- Mary Jane OttePalo Alto, CA 943011952467524
- Kim RappaportPalo Alto, CA 943011417217910
Common questions
What is Frank Fazzolari, MD's NPI number?
Frank Fazzolari, MD's National Provider Identifier (NPI) is 1043394893, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frank Fazzolari, MD located?
The NPPES record lists a practice address at 795 EL Camino Real, Palo Alto, CA, 94301. Phone: (650) 321-4121. Providers update this record themselves, so call before visiting.
How can I verify Frank Fazzolari, MD's license?
NPPES lists California license number A75871, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Frank Fazzolari, MD prescribe under Medicare Part D?
In 2024, Frank Fazzolari, MD had 1,294 Medicare Part D claims for 587 beneficiaries; the average among specialist prescribers was 1,380. 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.