Jonathan Stephen Dario, M.D.
Hospitalist Physician · Bakersfield, CA
Jonathan Stephen Dario, M.D. is a hospitalist physician with a practice address in Bakersfield, California, and NPI 1245626613, issued on Apr 12, 2015. Check the license (California A153506, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan Stephen Dario
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- A153506 CA
11018078A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2615 Chester Ave, Bakersfield, CA 93301
- Phone
- (661) 395-3000
- Enumerated
- Apr 12, 2015
- Record last updated
- Mar 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20180813002685); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 2615 Chester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenny Agyeman, CRNACertified Registered Nurse Anesthetist1538589106
- Wafa AhmedPhysician Assistant1194376152
- Christopher Alix, AGACNP-BC, FNP-BCNurse Practitioner1093220998
- Brittany Ambrose, DOEmergency Medicine Physician1205530664
- Arabella Ancheta, ACNP-BCAcute Care Nurse Practitioner1588011357
- Lindsey Anspach, L-305882Lactation Consultant (Registered Nurse)1740920040
Verify Jonathan Stephen Dario in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A153506Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average hospitalist physician in 2024
70 Medicare Part D claims for 26 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass11 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: $394.16
8 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 7,324 providers of this specialty with any payment received $494.84 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
- Galen Inpatient Physicians PCTehachapi, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Stephen Dario among 3,099 hospitalist physician records in California
Jonathan Stephen Dario, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 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 2015, is newer than 66% of them.
- NPI issued2015 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2013 · median 2010 among the 2,505 with a school on file
- Record last updated2024 · 49% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Bakersfield → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Adnan Al Shaer, M.D.Bakersfield, CA 933011477790657
- Htun Aung, M.B.,B.S.Bakersfield, CA 933011255775326
- Taiba Kator Mulk, D.O.Bakersfield, CA 933011154766822
- Ololade Oladimeji, M.DBakersfield, CA 933011295179141
- Reza Rafie, M.D.Bakersfield, CA 933011780910810
- Meenakshi Sachdeva, M.D.Bakersfield, CA 933011700028792
- Soham Shah, M.DBakersfield, CA 933011720493943
- Parikshat Sharma, M.D.Bakersfield, CA 933011366688624
Common questions
What is Jonathan Stephen Dario, M.D.'s NPI number?
Jonathan Stephen Dario, M.D.'s National Provider Identifier (NPI) is 1245626613, issued on Apr 12, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Stephen Dario, M.D. located?
The NPPES record lists a practice address at 2615 Chester Ave, Bakersfield, CA, 93301. Phone: (661) 395-3000. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Stephen Dario, M.D.'s license?
NPPES lists California license number A153506, 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 Jonathan Stephen Dario, M.D. prescribe under Medicare Part D?
In 2024, Jonathan Stephen Dario, M.D. had 70 Medicare Part D claims for 26 beneficiaries; the average among hospitalist physician prescribers was 521. 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.