Adam Jesionek, MD
Family Medicine Physician · Bishop, CA
Adam Jesionek, MD is a family medicine physician with a practice address in Bishop, California, and NPI 1689104911, issued on Jun 19, 2017. Check the license (California A158081, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Adam Jesionek
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A158081 CA
Self-reported in NPPES; status is on the state search - Practice location
- 150 Pioneer LN, Bishop, CA 93514
- Phone
- (760) 873-5811
- Enumerated
- Jun 19, 2017
- Record last updated
- Jul 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200824001283); accepts Medicare assignment
- Medical or professional school
- St. Louis College Of Physicians And Surgeons, 2017
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 150 Pioneer LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Clayton Davis, DOUrology Physician1164927927
Verify Adam Jesionek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A158081Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
177 Medicare Part D claims for 81 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone11 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.
Bills Medicare through one group practice
- Northern Inyo Healthcare DistrictBishop, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam Jesionek among 17,133 family medicine physician records in California
Adam Jesionek, MD 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 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2005 among the 10,652 with a school on file
- Record last updated2020 · 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).
15 family medicine physician records list a practice address in Bishop
They are 15 of the 336 NPPES records with a practice address in Bishop, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Bishop → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Boo, MDBishop, CA 935141255664124
- Stacey Brown, MDBishop, CA 935141629004650
- Henry Duke, M.D.Bishop, CA 935141770523052
- Samer Elhakim, MDBishop, CA 935141396720710
- Anne Gasior, MDBishop, CA 935141821158312
- Catherine Leja, MD PHDBishop, CA 935141588673446
- Richard Nicholson, MDBishop, CA 935141760536478
- Ashvin Pandya, M.D.Bishop, CA 935141851370480
Common questions
What is Adam Jesionek, MD's NPI number?
Adam Jesionek, MD's National Provider Identifier (NPI) is 1689104911, issued on Jun 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Adam Jesionek, MD located?
The NPPES record lists a practice address at 150 Pioneer LN, Bishop, CA, 93514. Phone: (760) 873-5811. Providers update this record themselves, so call before visiting.
How can I verify Adam Jesionek, MD's license?
NPPES lists California license number A158081, 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 Adam Jesionek, MD prescribe under Medicare Part D?
In 2024, Adam Jesionek, MD had 177 Medicare Part D claims for 81 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.