Betsy Alcid Shaw, MD
Family Medicine Physician · Torrance, CA
Betsy Alcid Shaw, MD is a family medicine physician with a practice address in Torrance, California, and NPI 1588801229, issued on Jan 16, 2009. Check the license (California A42535, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Betsy Alcid Shaw
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A42535 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 West Carson Street, Torrance, CA 90502
- Phone
- (310) 533-9233
- Enumerated
- Jan 16, 2009
- Record last updated
- Mar 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (310) 533-9292
- Medicaid ID
- 00A425350 CA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Betsy Alcid Shaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A42535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
26 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Betsy Alcid Shaw among 17,133 family medicine physician records in California
Betsy Alcid Shaw, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2016 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 family medicine physician records list a practice address in Torrance
They are 114 of the 8,901 NPPES records with a practice address in Torrance, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Torrance → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Daniel Castro, M.D.Torrance, CA 905021174684567
- John Cheng, M.D.Torrance, CA 905021396806204
- Susan Hsieh, M.D.Torrance, CA 905021235168576
- James Huang, M.D.Torrance, CA 905021194879718
- Dennis Levin, M.D.Torrance, CA 905021649226341
- Ingrid Liu, M.D.Torrance, CA 905021871535328
- Robyn Mitchell, M.D.Torrance, CA 905021710004940
- Denise Moret, MDTorrance, CA 905021417046087
Common questions
What is Betsy Alcid Shaw, MD's NPI number?
Betsy Alcid Shaw, MD's National Provider Identifier (NPI) is 1588801229, issued on Jan 16, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Betsy Alcid Shaw, MD located?
The NPPES record lists a practice address at 1001 West Carson Street, Torrance, CA, 90502. Phone: (310) 533-9233. Providers update this record themselves, so call before visiting.
How can I verify Betsy Alcid Shaw, MD's license?
NPPES lists California license number A42535, 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 Betsy Alcid Shaw, MD prescribe under Medicare Part D?
In 2024, Betsy Alcid Shaw, MD had 26 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.