Justin S. Tobias, M.D.
Anesthesiology Physician · Bakersfield, CA
Justin S. Tobias, M.D. is an anesthesiology physician with a practice address in Bakersfield, California, and NPI 1174544571, issued on Jul 21, 2006. Check the license (California A82042, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Justin S. Tobias
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A82042 CA
Self-reported in NPPES; status is on the state search - Practice location
- 420 34TH St, Bakersfield, CA 93301
- Phone
- (661) 327-1792
- Enumerated
- Jul 21, 2006
- Record last updated
- Dec 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 00A820420 CA
- Medicare enrollment
- Enrolled (PECOS I20251218004509); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 420 34TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Khondekar Adnan, MDStudent in an Organized Health Care Education/Training Program1215731195
- Augusto Alarcon, MDAnesthesiology Physician1447230412
- Laith AlmashharawiStudent in an Organized Health Care Education/Training Program1558200691
- Hasan Amjad, MDStudent in an Organized Health Care Education/Training Program1124966429
- Arian AzamianStudent in an Organized Health Care Education/Training Program1730983156
- Kian Azimian, M.D.Emergency Medicine Physician1952385544
Verify Justin S. Tobias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A82042Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Coachella Valley Anesthesia A Professional CorporationBakersfield, CA
- Trinity Medical Associates PLLCCarollton, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin S. Tobias among 7,571 anesthesiology physician records in California
Justin S. Tobias, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2001 · median 2006 among the 4,868 with a school on file
- Record last updated2012 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Bakersfield → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Augusto Alarcon, MDBakersfield, CA 933011447230412
- Albert Chuang, MDBakersfield, CA 933011568442531
- Richard Doan, MDBakersfield, CA 933011962482489
- Soheil Etesham, MDBakersfield, CA 933011124008149
- Hak Lee, M.D.Bakersfield, CA 933011184644734
- Shuguang Liu, MDBakersfield, CA 933011790754067
- Martha Madrid, MDBakersfield, CA 933011407829583
- Marcelo Mendoza, MDBakersfield, CA 933011467417519
Common questions
What is Justin S. Tobias, M.D.'s NPI number?
Justin S. Tobias, M.D.'s National Provider Identifier (NPI) is 1174544571, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Justin S. Tobias, M.D. located?
The NPPES record lists a practice address at 420 34TH St, Bakersfield, CA, 93301. Phone: (661) 327-1792. Providers update this record themselves, so call before visiting.
How can I verify Justin S. Tobias, M.D.'s license?
NPPES lists California license number A82042, 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.
What is Justin S. Tobias, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.