Alfredo Alcausin, MD
Internal Medicine Physician · San Diego, CA
Alfredo Alcausin, MD is an internal medicine physician with a practice address in San Diego, California, and NPI 1326546680, issued on Jan 31, 2018. Check the license (California A192227, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alfredo Alcausin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A192227 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3250 Fordham St, San Diego, CA 92110
- Phone
- (833) 574-2273
- Enumerated
- Jan 31, 2018
- Entity
- Type 1 · individual
Also registered at 3250 Fordham St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alfredo Alcausin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A192227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
312 Medicare Part D claims for 163 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Gabapentin14 claims
- Atorvastatin Calcium13 claims
- Meloxicam13 claims
- Atenolol12 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: $253.36
3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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 2 group practices
- Sharp Rees-Stealy Medical Group IncSan Diego, CA
- Southern California Permanente Medical GroupSan 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 →
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Common questions
What is Alfredo Alcausin, MD's NPI number?
Alfredo Alcausin, MD's National Provider Identifier (NPI) is 1326546680, issued on Jan 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Alfredo Alcausin, MD located?
The NPPES record lists a practice address at 3250 Fordham St, San Diego, CA, 92110. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Alfredo Alcausin, MD's license?
NPPES lists California license number A192227, 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 Alfredo Alcausin, MD prescribe under Medicare Part D?
In 2024, Alfredo Alcausin, MD had 312 Medicare Part D claims for 163 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), loaded Aug 27, 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 27, 2026.