Tanya Lyn Tivorsak, M.D.
Diagnostic Radiology Physician · West Hollywood, CA
Tanya Lyn Tivorsak, M.D. is a diagnostic radiology physician with a practice address in West Hollywood, California, and NPI 1326160763, issued on Apr 5, 2007. Check the license (California A115723, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tanya Lyn Tivorsak
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A115723 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8700 Beverly Blvd, West Hollywood, CA 90048
- Phone
- (310) 423-6500
- Enumerated
- Apr 5, 2007
- Record last updated
- Jul 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20110610000534); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 8700 Beverly Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tanya Lyn Tivorsak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A115723Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 87.7 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).
Industry payments in 2024: $91.68
3 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 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 4 group practices
- Cedars-Sinai Imaging Medical Group A Professional CorporationWest Hollywood, CA
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA
- Golden State Imaging Associates IncMarina Del Rey, CA
- Renaissance Imaging Medical Associates IncLancaster, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tanya Lyn Tivorsak among 4,500 diagnostic radiology physician records in California
Tanya Lyn Tivorsak, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 41% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2006 · median 2004 among the 3,130 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 diagnostic radiology physician records list a practice address in West Hollywood
They are 45 of the 2,619 NPPES records with a practice address in West Hollywood, and 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in West Hollywood → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Daniel Berman, MDWest Hollywood, CA 900481538296967
- Irene Chen, MDLos Angeles, CA 900481952438392
- Lawrence Cohen, M.D.West Hollywood, CA 900481619929239
- Christine Kim, M.D.West Hollywood, CA 900481801848429
- Thomas Learch, M.D.West Hollywood, CA 900481396771374
- Christopher Lee, MDWest Hollywood, CA 900481689742066
- Cynthia Litwer, MDWest Hollywood, CA 900481477588176
- George Mednik, M.D.Los Angeles, CA 900481902858368
Common questions
What is Tanya Lyn Tivorsak, M.D.'s NPI number?
Tanya Lyn Tivorsak, M.D.'s National Provider Identifier (NPI) is 1326160763, issued on Apr 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tanya Lyn Tivorsak, M.D. located?
The NPPES record lists a practice address at 8700 Beverly Blvd, West Hollywood, CA, 90048. Phone: (310) 423-6500. Providers update this record themselves, so call before visiting.
How can I verify Tanya Lyn Tivorsak, M.D.'s license?
NPPES lists California license number A115723, 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 Tanya Lyn Tivorsak, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.7 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.