NPPES file of Aug 9, 2026

Enstin Sara Ye, M.D.

Psychiatry Physician · Willows, CA

Enstin Sara Ye, M.D. is a psychiatry physician with a practice address in Willows, California, and NPI 1285098228, issued on Apr 6, 2016. Check the license (California A166001, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285098228
Name
Enstin Sara Ye
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A166001 CA
Self-reported in NPPES; status is on the state search
Practice location
242 N Villa Ave, Willows, CA 95988
Phone
(530) 934-6582
Enumerated
Apr 6, 2016
Record last updated
Aug 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20211119001355); may accept Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 2016
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 242 N Villa Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amber ArnoldCase Manager/Care Coordinator1013451822
  2. Roxann Baillergeon, MFTMarriage & Family Therapist1598805517
  3. Jennifer Blackwell, ACSWClinical Social Worker1023141843
  4. Dedra Brooks, LCSWClinical Social Worker1093855330
  5. Kimberly BroussardRehabilitation Practitioner1073244752
  6. Shelby BruceMental Health Counselor1710584693

Verify Enstin Sara Ye in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A166001
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.2 times the Medicare Part D claims of the average psychiatry physician in 2024

2,231 Medicare Part D claims for 99 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Enstin Ye2,231
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl140 claims
  2. Aripiprazole128 claims
  3. Quetiapine Fumarate123 claims
  4. Duloxetine Hcl97 claims
  5. Clonazepam82 claims
  6. Lorazepam79 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: $13.84

1 payment: food and beverage; the largest payer was Alkermes, 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.

  1. Enstin Ye$13.84
  2. Specialty average$4,954.93

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

  1. County OF GlennWillows, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Enstin Sara Ye among 8,673 psychiatry physician records in California

Enstin Sara Ye, M.D. 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 2016, is newer than 77% of them.

  • NPI issued2016 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2016 · median 2005 among the 3,295 with a school on file
  • Record last updated2021 · 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.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Niloufar Farid, MDWillows, CA 959881023670213
  2. Navneet Bains, MDYuba City, CA 959911861847758
  3. Christopher Barnett, M.D.Yuba City, CA 959911306037312
  4. Edward Benbow, M.D.Yuba City, CA 959911700917002
  5. Rosa Chung, DOYuba City, CA 959911750814893
  6. Zhila Haghbin, M.DYuba City, CA 959911194868497
  7. Raul Hizon, M.D.Yuba City, CA 959911619068152
  8. Alissa Kraisosky, MDYuba City, CA 959911134207285

Common questions

What is Enstin Sara Ye, M.D.'s NPI number?

Enstin Sara Ye, M.D.'s National Provider Identifier (NPI) is 1285098228, issued on Apr 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Enstin Sara Ye, M.D. located?

The NPPES record lists a practice address at 242 N Villa Ave, Willows, CA, 95988. Phone: (530) 934-6582. Providers update this record themselves, so call before visiting.

How can I verify Enstin Sara Ye, M.D.'s license?

NPPES lists California license number A166001, 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 Enstin Sara Ye, M.D. prescribe under Medicare Part D?

In 2024, Enstin Sara Ye, M.D. had 2,231 Medicare Part D claims for 99 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.