Kevin Kenneth Parzych, M.D.
Family Medicine Physician · Atascadero, CA
Kevin Kenneth Parzych, M.D. is a family medicine physician with a practice address in Atascadero, California, and NPI 1497817993, issued on Dec 14, 2006. Check the license (California C55876, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kevin Kenneth Parzych
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C55876 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10333 EL Camino Real, Atascadero, CA 93422
- Phone
- (805) 468-2000
- Enumerated
- Dec 14, 2006
- Record last updated
- Sep 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20151102001347); may accept Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1995
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 10333 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 Kevin Kenneth Parzych in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C55876Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average family medicine physician in 2024
4,238 Medicare Part D claims for 385 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 135 claims were for opioids.
Most prescribed
- Levothyroxine Sodium410 claims
- Escitalopram Oxalate186 claims
- Gabapentin134 claims
- Losartan Potassium128 claims
- Trazodone Hcl121 claims
- Quetiapine Fumarate114 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.
Kevin Kenneth Parzych among 17,133 family medicine physician records in California
Kevin Kenneth Parzych, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1995 · median 2005 among the 10,652 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family medicine physician records list a practice address in Atascadero
They are 21 of the 992 NPPES records with a practice address in Atascadero, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Atascadero → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Donah Bulosan, M.D.Atascadero, CA 934221285719906
- Simon Hamid, MDAtascadero, CA 934221720289606
- Michael Kirschner, D.O.Atascadero, CA 934221982634432
- Shauna LynchAtascadero, CA 934221356551220
- Art Onglao, MDAtascadero, CA 934221588850721
- Victoria Ota, D.O.Atascadero, CA 934221164616140
- Susan Pido, MDAtascadero, CA 934221295750511
- Karen Roberts, MDAtascadero, CA 934221164581971
Common questions
What is Kevin Kenneth Parzych, M.D.'s NPI number?
Kevin Kenneth Parzych, M.D.'s National Provider Identifier (NPI) is 1497817993, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Kenneth Parzych, M.D. located?
The NPPES record lists a practice address at 10333 EL Camino Real, Atascadero, CA, 93422. Phone: (805) 468-2000. Providers update this record themselves, so call before visiting.
How can I verify Kevin Kenneth Parzych, M.D.'s license?
NPPES lists California license number C55876, 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 Kevin Kenneth Parzych, M.D. prescribe under Medicare Part D?
In 2024, Kevin Kenneth Parzych, M.D. had 4,238 Medicare Part D claims for 385 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.