Tom Alsaigh, M.D.
Vascular Surgery Physician · San Diego, CA
Tom Alsaigh, M.D. is a vascular surgery physician with a practice address in San Diego, California, and NPI 1275980666, issued on May 16, 2016. Check the license (California A152820, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tom Alsaigh
- Credential
- M.D.
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- A152820 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4510 Executive Dr, San Diego, CA 92121
- Phone
- (800) 926-8273
- Enumerated
- May 16, 2016
- Record last updated
- Jun 2, 2026
- Fax
- (888) 539-8781
- Medicare enrollment
- Enrolled (PECOS I20180729000017); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 580 in California → Look up another NPI →
Also registered at 4510 Executive Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sophie Abber, MSStudent in an Organized Health Care Education/Training Program1528866902
- Martin Abelar, D.D.S.General Practice Dentistry1578748711
- Sarah Archer, LMFTMarriage & Family Therapist1366541898
- Ursula Bailer, M.D.Psychiatry Physician1386938652
- Gina Brunelli, LMFTMarriage & Family Therapist1326744855
- Fen-Hui Chen, DDSGeneral Practice Dentistry1912016536
Verify Tom Alsaigh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A152820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average vascular surgery physician in 2024
992 Medicare Part D claims for 147 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. 54 claims were for opioids.
Most prescribed
- Atorvastatin Calcium90 claims
- Rosuvastatin Calcium71 claims
- Lisinopril39 claims
- Eliquis33 claims
- Metoprolol Succinate27 claims
- Levothyroxine Sodium25 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: $416.83
11 payments; by number, the most common kind was food and beverage; the largest payer was Mimedx Group, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 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
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tom Alsaigh among 580 vascular surgery physician records in California
Tom Alsaigh, M.D. is one of 580 vascular surgery physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 87% of them.
- NPI issued2016 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2016 · median 2003 among the 411 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in California
There are 580 vascular surgery physician records in California.
All 580 in California → Every provider in San Diego → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Timothy Canty Jr., MDSan Diego, CA 921201912055971
- Catherine Chang, MDSan Diego, CA 921201750410262
- Kelley Hodgkiss-Harlow, M.D.San Diego, CA 921201164684056
- Robert Mc Ginn, MDSan Diego, CA 921201265591929
- Edward Plecha, M.D.San Diego, CA 921201669417598
- Curtis Horton, M.D.San Diego, CA 921231184619892
- Elena Rakhlin, M.D.San Diego, CA 921231821290180
- Nathanial Fernandez, MDSan Diego, CA 921341538212196
Common questions
What is Tom Alsaigh, M.D.'s NPI number?
Tom Alsaigh, M.D.'s National Provider Identifier (NPI) is 1275980666, issued on May 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tom Alsaigh, M.D. located?
The NPPES record lists a practice address at 4510 Executive Dr, San Diego, CA, 92121. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.
How can I verify Tom Alsaigh, M.D.'s license?
NPPES lists California license number A152820, 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 Tom Alsaigh, M.D. prescribe under Medicare Part D?
In 2024, Tom Alsaigh, M.D. had 992 Medicare Part D claims for 147 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.