Michael Richard Zaliznyak, MD
Urology Physician · San Francisco, CA
Michael Richard Zaliznyak, MD is a urology physician with a practice address in San Francisco, California, and NPI 1649971680, issued on Mar 16, 2023. Check the license (California PTL15420, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Richard Zaliznyak
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- PTL15420 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Parnassus Ave # A610, San Francisco, CA 94143
- Phone
- (415) 353-2200
- Enumerated
- Mar 16, 2023
- Record last updated
- Sep 18, 2024
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Also registered at 400 Parnassus Ave # A610
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rebecca Arteaga, MDUrology Physician1417560111
- Ashwin BalakrishnanUrology Physician1932660719
- Madeleine BallStudent in an Organized Health Care Education/Training Program1346004652
- Anthony Bella, M.D.Urology Physician1538278569
- Benjamin Breyer, M.D.Urology Physician1316160211
Verify Michael Richard Zaliznyak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license PTL15420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $523.51
5 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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.
Michael Richard Zaliznyak among 1,524 urology physician records in California
Michael Richard Zaliznyak, MD is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 99% of them.
- NPI issued2023 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
All 1,524 in California → Every provider in San Francisco → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Laurence Baskin, M.D.San Francisco, CA 941431891722294
- Anthony Bella, M.D.San Francisco, CA 941431538278569
- Benjamin Breyer, M.D.San Francisco, CA 941431316160211
- Matthew Cooperberg, MDSan Francisco, CA 941431841219326
- Marc Dall'Era, M.D.San Francisco, CA 941431326134859
- Donna Deng, MDSan Francisco, CA 941431396796678
- Catherine Harris, M.D.San Francisco, CA 941431093041626
- Tom Lue, M.D.San Francisco, CA 941431184651820
Common questions
What is Michael Richard Zaliznyak, MD's NPI number?
Michael Richard Zaliznyak, MD's National Provider Identifier (NPI) is 1649971680, issued on Mar 16, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Michael Richard Zaliznyak, MD located?
The NPPES record lists a practice address at 400 Parnassus Ave # A610, San Francisco, CA, 94143. Phone: (415) 353-2200. Providers update this record themselves, so call before visiting.
How can I verify Michael Richard Zaliznyak, MD's license?
NPPES lists California license number PTL15420, 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.
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.