Alfred A. Sidhom, M.D.
Urology Physician · Anaheim, CA
Alfred A. Sidhom, M.D. is a urology physician with a practice address in Anaheim, California, and NPI 1114923265, issued on Jun 23, 2005. Check the license (California A35526, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alfred A. Sidhom
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- A35526 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1211 W LA Palma Ave Ste 502, Anaheim, CA 92801
- Phone
- (714) 776-7090
- Enumerated
- Jun 23, 2005
- Record last updated
- Apr 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (714) 776-5632
- Medicaid ID
- 00A355260M92 CA
- Medicare enrollment
- Enrolled (PECOS I20101221000389); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Also registered at 1211 W LA Palma Ave Ste 502
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Reddy, M.D.Specialist1548358062
Verify Alfred A. Sidhom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A35526Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average urology physician in 2024
78 Medicare Part D claims for 16 beneficiaries, against an average of 1,340 among the 10,782 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.
Industry payments in 2024: $58.51
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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
- Alfred A Sidhom M D IncAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alfred A. Sidhom among 1,524 urology physician records in California
Alfred A. Sidhom, M.D. is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1972 · median 2003 among the 1,049 with a school on file
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
All 1,524 in California → Every provider in Anaheim → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Manilal Mehta, M.D.Anaheim, CA 928011124024104
- Richard WinelandAnaheim, CA 928011326251703
- George AbdelsayedAnaheim, CA 928061568721843
- Jonathan Wu, MDAnaheim, CA 928061710148861
- Ashok Chopra, MDAnaheim, CA 928071689745598
- Yenning Chuang, MDAnaheim, CA 928071164593117
- Mohammad Faysal, MDAnaheim, CA 928071942371984
- Amir Houshiar, MDAnaheim, CA 928071598836405
Common questions
What is Alfred A. Sidhom, M.D.'s NPI number?
Alfred A. Sidhom, M.D.'s National Provider Identifier (NPI) is 1114923265, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alfred A. Sidhom, M.D. located?
The NPPES record lists a practice address at 1211 W LA Palma Ave Ste 502, Anaheim, CA, 92801. Phone: (714) 776-7090. Providers update this record themselves, so call before visiting.
How can I verify Alfred A. Sidhom, M.D.'s license?
NPPES lists California license number A35526, 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 Alfred A. Sidhom, M.D. prescribe under Medicare Part D?
In 2024, Alfred A. Sidhom, M.D. had 78 Medicare Part D claims for 16 beneficiaries; the average among urology physician prescribers was 1,340. 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.