Matthew Janiga, M.D.
Urology Physician · Auburn, CA
Matthew Janiga, M.D. is a urology physician with a practice address in Auburn, California, and NPI 1891912259, issued on Apr 19, 2007. Check the license (California A110530, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Janiga
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- A110530 CA
MT182113 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3123 Professional Dr, Auburn, CA 95603
- Phone
- (530) 745-0500
- Enumerated
- Apr 19, 2007
- Record last updated
- Jul 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (530) 745-0520
- Medicare enrollment
- Enrolled (PECOS I20121029000286); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3123 Professional Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Matz, D.P.M.Foot & Ankle Surgery Podiatrist1134167612
Verify Matthew Janiga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A110530Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average urology physician in 2024
2,454 Medicare Part D claims for 852 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 151 claims were for opioids.
Most prescribed
- Tamsulosin Hcl885 claims
- Finasteride367 claims
- Cephalexin96 claims
- Abiraterone Acetate79 claims
- Ciprofloxacin Hcl73 claims
- Hydrocodone-Acetaminophen70 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: $114.22
5 payments; by number, the most common kind was food and beverage; the largest payer was Procept BioRobotics Corporation. 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
- Sutter Valley Medical FoundationRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
Other urology physician records in California
- David Aaronson, MDOakland, CA1215053129
- Jason Abber, MDPanorama City, CA1356366926
- Marc Abboud, MDLos Alamitos, CA1265096531
- George AbdelsayedAnaheim, CA1568721843
- Garen AbediDowney, CA1285909051
- Jennifer Abidari, MDStanford, CA1811098197
- Sherif Aboseif, MDOxnard, CA1093882995
- Parwiz Abrahimi, M.D., PH.D.Los Angeles, CA1154857613
- Anthony Acquaviva, MDVallejo, CA1457439283
- Theodore Affue, M.D.El Centro, CA1386674000
Common questions
What is Matthew Janiga, M.D.'s NPI number?
Matthew Janiga, M.D.'s National Provider Identifier (NPI) is 1891912259, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Janiga, M.D. located?
The NPPES record lists a practice address at 3123 Professional Dr, Auburn, CA, 95603. Phone: (530) 745-0500. Providers update this record themselves, so call before visiting.
How can I verify Matthew Janiga, M.D.'s license?
NPPES lists California license number A110530, 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 Matthew Janiga, M.D. prescribe under Medicare Part D?
In 2024, Matthew Janiga, M.D. had 2,454 Medicare Part D claims for 852 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.