NPPES file of Aug 9, 2026

Yin Lei Lei Win

Nephrology Physician · Bakersfield, CA

Yin Lei Lei Win is a nephrology physician with a practice address in Bakersfield, California, and NPI 1154562957, issued on Mar 9, 2009. Check the license (California A107903, 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
1154562957
Name
Yin Lei Lei Win
Primary taxonomy
Nephrology Physician 207RN0300X
License number
A107903 CA
Self-reported in NPPES; status is on the state search
Practice location
3501 Stockdale Hwy, Bakersfield, CA 93309
Phone
(661) 328-9831
Enumerated
Mar 9, 2009
Record last updated
Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130103000191); accepts Medicare assignment
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 3501 Stockdale Hwy

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

  1. Corollos Abdelshehid, MDFamily Medicine Physician1497019004
  2. Cynthia AbramianPharmacist1548938947
  3. Rahila Andrews-Steele, M.D., M.O.H.Occupational Medicine Physician1205062395
  4. Gabriela Angulo Zevallos, M.D.Pediatrics Physician1760440036
  5. Inga Astakhova, M.D.Pediatrics Physician1942492673
  6. Shan Shan Chen, MDNephrology Physician1487945507

Verify Yin Lei Lei Win in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A107903
    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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39% more Medicare Part D claims than the average nephrology physician in 2024

2,036 Medicare Part D claims for 435 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Yin Win2,036
  2. Specialty average1,465

Most prescribed

  1. Calcitriol219 claims
  2. Amlodipine Besylate154 claims
  3. Losartan Potassium151 claims
  4. Lisinopril98 claims
  5. Furosemide93 claims
  6. Hydralazine Hcl81 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: $60.75

1 payment: food and beverage; the largest payer was Outset Medical Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yin Win$60.75
  2. Specialty average$3,091.37

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. Southern California Permanente Medical GroupBakersfield, CA

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

Yin Lei Lei Win among 1,468 nephrology physician records in California

Yin Lei Lei Win is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 70% of them.

  • NPI issued2009 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2002 · median 2001 among the 1,128 with a school on file
  • Record last updated2021 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Harold Baer, M.D. FACPBakersfield, CA 933091649382920
  2. Harjeet Brar, M.D.Bakersfield, CA 933091053363663
  3. Shan Shan Chen, MDBakersfield, CA 933091487945507
  4. Parham Mokri, M.D.Bakersfield, CA 933091720036692
  5. Tariq Mubin, M.D.Bakersfield, CA 933091275580367
  6. Nakul Parimoo, M.D.Bakersfield, CA 933091801838230
  7. Slamat Ali, MDBakersfield, CA 933081851546121
  8. Sudhir Joshi, M.D.Bakersfield, CA 933081720087877

Common questions

What is Yin Lei Lei Win's NPI number?

Yin Lei Lei Win's National Provider Identifier (NPI) is 1154562957, issued on Mar 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Yin Lei Lei Win located?

The NPPES record lists a practice address at 3501 Stockdale Hwy, Bakersfield, CA, 93309. Phone: (661) 328-9831. Providers update this record themselves, so call before visiting.

How can I verify Yin Lei Lei Win's license?

NPPES lists California license number A107903, 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 Yin Lei Lei Win prescribe under Medicare Part D?

In 2024, Yin Lei Lei Win had 2,036 Medicare Part D claims for 435 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.