Sally Alassil, MD
Internal Medicine Physician · San Diego, CA
Sally Alassil, MD is an internal medicine physician with a practice address in San Diego, California, and NPI 1982044483, issued on Jun 28, 2013. Check the license (California A122238, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sally Alassil
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A122238 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5454 EL Cajon Blvd, San Diego, CA 92115
- Phone
- (619) 515-2400
- Enumerated
- Jun 28, 2013
- Record last updated
- Nov 22, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140703002034); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 5454 EL Cajon Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Acevedo, MDObstetrics & Gynecology Physician1528004975
- Najwan Al Ani, MDFamily Medicine Physician1275948473
- Yasmeen AlhomsyStudent in an Organized Health Care Education/Training Program1013545185
- Sudha Amatya, M.D.Pediatrics Physician1790830511
- Raisa Ancheta, MDStudent in an Organized Health Care Education/Training Program1033967328
- Mikhael AndayaFamily Medicine Physician1780189209
Verify Sally Alassil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A122238Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,686 Medicare Part D claims for 145 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium175 claims
- Metformin Hcl112 claims
- Amlodipine Besylate79 claims
- Lisinopril72 claims
- Omeprazole67 claims
- Losartan Potassium58 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: $38.11
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Family Health Centers OF San Diego IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
961 internal medicine physician records list a practice address in San Diego
They are 961 of the 52,937 NPPES records with a practice address in San Diego, and 17,696 internal medicine physician records in California.
All 961 in San Diego → All 17,696 in California → Every provider in San Diego →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Sally Alassil, MD's NPI number?
Sally Alassil, MD's National Provider Identifier (NPI) is 1982044483, issued on Jun 28, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sally Alassil, MD located?
The NPPES record lists a practice address at 5454 EL Cajon Blvd, San Diego, CA, 92115. Phone: (619) 515-2400. Providers update this record themselves, so call before visiting.
How can I verify Sally Alassil, MD's license?
NPPES lists California license number A122238, 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 Sally Alassil, MD prescribe under Medicare Part D?
In 2024, Sally Alassil, MD had 1,686 Medicare Part D claims for 145 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.