Matthew Wyatt Peters, MD
Psychiatry Physician · Santa Clara, CA
Matthew Wyatt Peters, MD is a psychiatry physician with a practice address in Santa Clara, California, and NPI 1639674336, issued on Mar 26, 2018. Check the license (California A164289, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Wyatt Peters
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A164289 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3840 Homestead RD, Santa Clara, CA 95051
- Phone
- (408) 851-4850
- Enumerated
- Mar 26, 2018
- Record last updated
- Jun 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20220721000650); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 3840 Homestead RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Baffoe-Twum, RNAdministrator Registered Nurse1730053000
- Allison Bowers, LCSWClinical Social Worker1215639232
- Cindy Cheung, OTR/LOccupational Therapist1881315810
- Sung Choi, D.O.Student in an Organized Health Care Education/Training Program1285900415
- Taryn Crockerham, LMFTMarriage & Family Therapist1154727121
- Vanessa Garcia-MoralesClinical Social Worker1265874283
Verify Matthew Wyatt Peters in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A164289Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average psychiatry physician in 2024
86 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $124.99
1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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
- County OF Santa ClaraSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Wyatt Peters among 8,673 psychiatry physician records in California
Matthew Wyatt Peters, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2018 · median 2005 among the 3,295 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Santa Clara → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Sivaranjani Ayyanar, MDSanta Clara, CA 950511922620301
- Alexander Hish, MDSanta Clara, CA 950511982232740
- Perry-Anthony Maliuanag, MDSanta Clara, CA 950511902958705
- Denise McNamara, MDSanta Clara, CA 950511992882823
- Anna Shvartsur, MDSanta Clara, CA 950511669008694
- Priya Venkatesh, MDSanta Clara, CA 950511598842445
- Dongyan XuSanta Clara, CA 950511851928709
- Thomas Yang, MDSanta Clara, CA 950511255418182
Common questions
What is Matthew Wyatt Peters, MD's NPI number?
Matthew Wyatt Peters, MD's National Provider Identifier (NPI) is 1639674336, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Wyatt Peters, MD located?
The NPPES record lists a practice address at 3840 Homestead RD, Santa Clara, CA, 95051. Phone: (408) 851-4850. Providers update this record themselves, so call before visiting.
How can I verify Matthew Wyatt Peters, MD's license?
NPPES lists California license number A164289, 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 Wyatt Peters, MD prescribe under Medicare Part D?
In 2024, Matthew Wyatt Peters, MD had 86 Medicare Part D claims for 30 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Matthew Wyatt Peters, MD's MIPS final score?
The 2023 MIPS final score is 80.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.