Mason Jahnke
Psychiatry Physician · Las Vegas, NV
Mason Jahnke is a psychiatry physician with a practice address in Las Vegas, Nevada, and NPI 1457767246, issued on Jul 1, 2014. Check the license (Nevada 21209, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mason Jahnke
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 21209 NV
T-3357 MS
Self-reported in NPPES; status is on the state search - Practice location
- 4000 E Charleston Blvd Ste 230, Las Vegas, NV 89104
- Phone
- (702) 968-5000
- Enumerated
- Jul 1, 2014
- Record last updated
- Jul 21, 2022
- Fax
- (702) 968-5050
- Medicare enrollment
- Enrolled (PECOS I20210920002094); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 316 in Nevada → Look up another NPI →
Also registered at 4000 E Charleston Blvd Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Adetoye, M.A.Case Manager/Care Coordinator1922302173
- Adirian AlbillarCase Manager/Care Coordinator1538926548
- Kevin Alfaro-MartinezCase Manager/Care Coordinator1568121218
- Ashley Allgood, B.S.W.Social Worker1912291550
- Daniela Angulo, CASE MANAGERCase Manager/Care Coordinator1386446060
- Kristy Brennan, LSWSocial Worker1902074313
Verify Mason Jahnke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 21209Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average psychiatry physician in 2024
1,332 Medicare Part D claims for 61 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Trazodone Hcl114 claims
- Invega Sustenna71 claims
- Buspirone Hcl62 claims
- Aripiprazole60 claims
- Benztropine Mesylate60 claims
- Olanzapine58 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.
Industry payments in 2024: $705.90
32 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Unlv MedicineLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mason Jahnke among 316 psychiatry physician records in Nevada
Mason Jahnke is one of 316 psychiatry physician records with a practice address in Nevada. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 65% of them.
- NPI issued2014 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2017 · median 2011 among the 144 with a school on file
- Record last updated2022 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Nevada
There are 316 psychiatry physician records in Nevada.
All 316 in Nevada → Every provider in Las Vegas → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- John Anooshian, MDLas Vegas, NV 891041235189705
- Sontuss Bussaratid, M.D.Las Vegas, NV 891041043329162
- Constance Kalinowski, MDLas Vegas, NV 891041225050966
- Husna NajandLas Vegas, NV 891041568990463
- Toby SchullerLas Vegas, NV 891041851568620
- Aruni TawneyLas Vegas, NV 891041588785323
- Adekunle Ajayi, M.D.Las Vegas, NV 891031255368486
- Sahar AzimLas Vegas, NV 891031811428477
Common questions
What is Mason Jahnke's NPI number?
Mason Jahnke's National Provider Identifier (NPI) is 1457767246, issued on Jul 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mason Jahnke located?
The NPPES record lists a practice address at 4000 E Charleston Blvd Ste 230, Las Vegas, NV, 89104. Phone: (702) 968-5000. Providers update this record themselves, so call before visiting.
How can I verify Mason Jahnke's license?
NPPES lists Nevada license number 21209, 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 Mason Jahnke prescribe under Medicare Part D?
In 2024, Mason Jahnke had 1,332 Medicare Part D claims for 61 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.