What is Adam Jesionek's NPI number?

Adam Jesionek's National Provider Identifier (NPI) is 1689104911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Adam Jesionek's specialty?

Adam Jesionek is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Adam Jesionek located?

Adam Jesionek's practice location on file with NPPES is 150 Pioneer Ln, Bishop, CA 93514-2556.

What is Adam Jesionek's phone number?

The practice phone number listed in the NPPES registry for Adam Jesionek is (760) 873-5811.

Does Adam Jesionek accept Medicare?

Adam Jesionek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Adam Jesionek's NPI active?

Yes — Adam Jesionek's NPI (1689104911) is active in the NPPES registry as of the last update on 2020-07-14.

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Adam Jesionek, MD

NPI 1689104911 · Family Medicine Physician · Bishop, CA

Adam Jesionek, MD is a Family Medicine Physician provider in Bishop, CA (NPI 1689104911).

Provider details

NPI number: 1689104911
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: A158081 (CA)

Practice location

150 Pioneer Ln

Bishop, CA 93514-2556

Phone: (760) 873-5811

Street-level locationGet directions

More CA providers

Mailing address

150 Pioneer Ln

Bishop, CA 93514-2556

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense A158081 (CA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
9 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
236 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	128	$77
Hospital Discharge Day Management, More Than 30 Minutes99239	74	$110
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	34	$121

Typical Medicare-allowed amounts for these services range $77–$121 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)
Prednisone	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2017-06-19
Last updated: 2020-07-14
Certified: 2020-07-14

Frequently asked questions

What is Adam Jesionek's NPI number?: Adam Jesionek's National Provider Identifier (NPI) is 1689104911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Adam Jesionek's specialty?: Adam Jesionek is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Adam Jesionek located?: Adam Jesionek's practice location on file with NPPES is 150 Pioneer Ln, Bishop, CA 93514-2556.
What is Adam Jesionek's phone number?: The practice phone number listed in the NPPES registry for Adam Jesionek is (760) 873-5811.
Does Adam Jesionek accept Medicare?: Adam Jesionek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Adam Jesionek's NPI active?: Yes — Adam Jesionek's NPI (1689104911) is active in the NPPES registry as of the last update on 2020-07-14.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	128	$77
Hospital Discharge Day Management, More Than 30 Minutes99239	74	$110
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	34	$121

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)
Prednisone	11

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)