Jason Gregory Zeizel
Hospitalist Physician · Las Vegas, NV
Jason Gregory Zeizel is a hospitalist physician with a practice address in Las Vegas, Nevada, and NPI 1801134606, issued on Jan 29, 2013. Check the license (Nevada 16356, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jason Gregory Zeizel
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 16356 NV
Self-reported in NPPES; status is on the state search - Practice location
- 8280 W Warm Springs RD, Las Vegas, NV 89113
- Phone
- (702) 492-8592
- Enumerated
- Jan 29, 2013
- Record last updated
- Jun 24, 2026
- Fax
- (702) 492-8045
- Medicare enrollment
- Enrolled (PECOS I20160707000789); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 239 in Nevada → Look up another NPI →
Also registered at 8280 W Warm Springs RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heya Abid, MDHospitalist Physician1306578448
- Judi Alexander, PHARM.D.Pharmacist1255465811
- Nasim Amjadi Begvand, DOHospitalist Physician1851740104
- Fema Aquino, M.D.Hospitalist Physician1134384779
- Samantha Barrera, MS-CCC-SLPSpeech-Language Pathologist1912602632
- Jinn Calasara, AGACNP-BCAcute Care Nurse Practitioner1649926874
Verify Jason Gregory Zeizel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 16356Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average hospitalist physician in 2024
32 Medicare Part D claims for 19 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dignity Health Medical Group Nevada LLCLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Gregory Zeizel among 239 hospitalist physician records in Nevada
Jason Gregory Zeizel is one of 239 hospitalist physician records with a practice address in Nevada. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 51% of them.
- NPI issued2013 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2013 · median 2012 among the 191 with a school on file
- Record last updated2026 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Nevada
There are 239 hospitalist physician records in Nevada.
All 239 in Nevada → Every provider in Las Vegas → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Fema Aquino, M.D.Las Vegas, NV 891131134384779
- Brandon Carney, M.D.Las Vegas, NV 891131386037075
- Brian Chang, D.O.Las Vegas, NV 891131982925715
- Eileen Cloonan, MDLas Vegas, NV 891131447448311
- Nasibo Kadir, M.D.Las Vegas, NV 891131104137546
- Ifesinachi Ndukwu, M.D.Las Vegas, NV 891131619397536
- Jeffery Olsen, DOLas Vegas, NV 891131518301977
- Trent Richardson, M.D.Las Vegas, NV 891131013916261
Common questions
What is Jason Gregory Zeizel's NPI number?
Jason Gregory Zeizel's National Provider Identifier (NPI) is 1801134606, issued on Jan 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jason Gregory Zeizel located?
The NPPES record lists a practice address at 8280 W Warm Springs RD, Las Vegas, NV, 89113. Phone: (702) 492-8592. Providers update this record themselves, so call before visiting.
How can I verify Jason Gregory Zeizel's license?
NPPES lists Nevada license number 16356, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason Gregory Zeizel prescribe under Medicare Part D?
In 2024, Jason Gregory Zeizel had 32 Medicare Part D claims for 19 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Jason Gregory Zeizel's MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.