Zita I. Konik, M.D.
Emergency Medical Services (Emergency Medicine) Physician · San Leandro, CA
Zita I. Konik, M.D. is an emergency medical services (emergency medicine) physician with a practice address in San Leandro, California, and NPI 1861643058, issued on Oct 6, 2008. Check the license (California A108897, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Zita I. Konik
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- A108897 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 San Leandro Blvd, San Leandro, CA 94577
- Phone
- (510) 542-6737
- Enumerated
- Oct 6, 2008
- Record last updated
- Sep 30, 2025
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 233 in California → Look up another NPI →
Also registered at 1000 San Leandro Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sabrina Berger, ASWSocial Worker1972830495
- Wai Ming ChanCommunity Health Worker1346490232
- Mary Debusman, M.S, R.D.Registered Dietitian1093801649
- Anna DeeringClinical Social Worker1134672637
- Laura Del Toro, RNCase Management Registered Nurse1902085764
- Rina Dodgion, RNRegistered Nurse1518151844
Verify Zita I. Konik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A108897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
86 Medicare Part D claims for 60 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Cefadroxil11 claims
- Hydrocodone-Acetaminophen11 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.
Zita I. Konik among 233 emergency medical services (emergency medicine) physician records in California
Zita I. Konik, M.D. is one of 233 emergency medical services (emergency medicine) physician records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 31% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2025 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in California
There are 233 emergency medical services (emergency medicine) physician records in California.
All 233 in California → Every provider in San Leandro → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Casey LevisSaint Helena, CA 945741134073505
- William Turley, M.D.Saint Helena, CA 945741881881415
- Joanne Nguyen, D.O.Union City, CA 945871245289503
- Derek Ailes, M.D.Walnut Creek, CA 945961992001804
- James Hopkins, D.O.Martinez, CA 945531851401830
- Edwin Dietrich, MDOakland, CA 946021710221403
- Roneesha Knight, M.D.Oakland, CA 946021962724948
- Jordan Kramer, M.D.Oakland, CA 946061770592149
Common questions
What is Zita I. Konik, M.D.'s NPI number?
Zita I. Konik, M.D.'s National Provider Identifier (NPI) is 1861643058, issued on Oct 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Zita I. Konik, M.D. located?
The NPPES record lists a practice address at 1000 San Leandro Blvd, San Leandro, CA, 94577. Phone: (510) 542-6737. Providers update this record themselves, so call before visiting.
How can I verify Zita I. Konik, M.D.'s license?
NPPES lists California license number A108897, 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 Zita I. Konik, M.D. prescribe under Medicare Part D?
In 2024, Zita I. Konik, M.D. had 86 Medicare Part D claims for 60 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.