Beth Ann Dorn, MD
Internal Medicine Physician · Torrance, CA
Beth Ann Dorn, MD is an internal medicine physician with a practice address in Torrance, California, and NPI 1215973300, issued on Jun 20, 2006. Check the license (California G84770, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Beth Ann Dorn
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G84770 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3701 Skypark Dr, Torrance, CA 90505
- Phone
- (310) 375-2288
- Enumerated
- Jun 20, 2006
- Record last updated
- Dec 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (310) 791-7974
- Medicare enrollment
- Enrolled (PECOS I20060911000682); accepts Medicare assignment
- Medical or professional school
- Warren Alpert Medical School Of Brown University, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 3701 Skypark Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Beth Ann Dorn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G84770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,945 Medicare Part D claims for 124 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium106 claims
- Atorvastatin Calcium99 claims
- Amlodipine Besylate76 claims
- Pantoprazole Sodium55 claims
- Synthroid54 claims
- Metformin Hcl Er44 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.
Beth Ann Dorn among 17,696 internal medicine physician records in California
Beth Ann Dorn, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1994 · median 2004 among the 11,065 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
231 internal medicine physician records list a practice address in Torrance
They are 231 of the 8,901 NPPES records with a practice address in Torrance, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Torrance → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Vadim Fanous, MDTorrance, CA 905051457329716
- Tyler Jung, M.D.Torrance, CA 905051194791772
- Chong Kim, MDTorrance, CA 905051528034485
- Janet Lee, D.O.Torrance, CA 905051205826633
- Thomas Lee, M.D.Torrance, CA 905051609842079
Common questions
What is Beth Ann Dorn, MD's NPI number?
Beth Ann Dorn, MD's National Provider Identifier (NPI) is 1215973300, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Beth Ann Dorn, MD located?
The NPPES record lists a practice address at 3701 Skypark Dr, Torrance, CA, 90505. Phone: (310) 375-2288. Providers update this record themselves, so call before visiting.
How can I verify Beth Ann Dorn, MD's license?
NPPES lists California license number G84770, 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 Beth Ann Dorn, MD prescribe under Medicare Part D?
In 2024, Beth Ann Dorn, MD had 1,945 Medicare Part D claims for 124 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.