Joseph S. Marzano, M.D.
Psychiatry Physician · Sacramento, CA
Joseph S. Marzano, M.D. is a psychiatry physician with a practice address in Sacramento, California, and NPI 1942259718, issued on May 9, 2006. Check the license (California A113486, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joseph S. Marzano
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A113486 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7000 Franklin Blvd, Sacramento, CA 95823
- Phone
- (916) 394-9195
- Enumerated
- May 9, 2006
- Record last updated
- Mar 23, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 7000 Franklin Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Medina Allen, MFTStudent in an Organized Health Care Education/Training Program1154880516
- Chipo AsheAddiction (Substance Use Disorder) Counselor1073167672
- Kamini AutarCounselor1770976490
- Brian Bratcher, MHRSCase Manager/Care Coordinator1760527857
- Jamilah BridgesCounselor1710016472
- Gretchen Bushnell, MHA111Mental Health Counselor1164607099
Verify Joseph S. Marzano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A113486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average psychiatry physician in 2024
1,174 Medicare Part D claims for 128 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Sertraline Hcl63 claims
- Gabapentin61 claims
- Aripiprazole57 claims
- Hydroxyzine Hcl57 claims
- Quetiapine Fumarate54 claims
- Olanzapine49 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: $1,596.34
84 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 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.
Joseph S. Marzano among 8,673 psychiatry physician records in California
Joseph S. Marzano, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2016 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
331 psychiatry physician records list a practice address in Sacramento
They are 331 of the 33,083 NPPES records with a practice address in Sacramento, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Sacramento → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jacob Adams, MDSacramento, CA 958231326126822
- Christine Collins, M.D.Sacramento, CA 958231184716789
- Jeffrey Friend, MDSacramento, CA 958231174601892
- William Green, MDSacramento, CA 958231912085663
- Elmer Gurmai, MDSacramento, CA 958231003994740
- Yevgeniy Lepler, MDSacramento, CA 958231891873519
- Stephen Melcher, MDSacramento, CA 958231467530188
- Bhavinkumar Parikh, MDSacramento, CA 958231750469292
Common questions
What is Joseph S. Marzano, M.D.'s NPI number?
Joseph S. Marzano, M.D.'s National Provider Identifier (NPI) is 1942259718, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph S. Marzano, M.D. located?
The NPPES record lists a practice address at 7000 Franklin Blvd, Sacramento, CA, 95823. Phone: (916) 394-9195. Providers update this record themselves, so call before visiting.
How can I verify Joseph S. Marzano, M.D.'s license?
NPPES lists California license number A113486, 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 Joseph S. Marzano, M.D. prescribe under Medicare Part D?
In 2024, Joseph S. Marzano, M.D. had 1,174 Medicare Part D claims for 128 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.