NPPES file of Aug 9, 2026

Neysha Janice Sanchez Rivera, M.D.

Nephrology Physician · Fresno, CA

Neysha Janice Sanchez Rivera, M.D. is a nephrology physician with a practice address in Fresno, California, and NPI 1629481569, issued on Jun 9, 2014. Check the license (California A148887, 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
1629481569
Name
Neysha Janice Sanchez Rivera
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
A148887 CA
Self-reported in NPPES; status is on the state search
Practice location
568 E Herndon Ave Ste 201, Fresno, CA 93720
Phone
(559) 228-6600
Enumerated
Jun 9, 2014
Record last updated
Jun 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190826002193); accepts Medicare assignment
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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8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →

Also registered at 568 E Herndon Ave Ste 201

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

  1. Adela Ayala, RN, NPNurse Practitioner1235116138
  2. Yangming Cao, MDNephrology Physician1558339630
  3. Bikash ChapagainNephrology Physician1811319197
  4. Dhara Dave, MDNephrology Physician1093361479
  5. Stephanie Davila-Gomez, RDNRegistered Dietitian1740951839
  6. Dhayanithi Dhayalan, MDNephrology Physician1124513312

Verify Neysha Janice Sanchez Rivera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A148887    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

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63% more Medicare Part D claims than the average nephrology physician in 2024

2,389 Medicare Part D claims for 468 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Neysha Sanchez Rivera2,389
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate192 claims
  2. Hydralazine Hcl117 claims
  3. Furosemide116 claims
  4. Calcitriol107 claims
  5. Lisinopril106 claims
  6. Sevelamer Carbonate104 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: $902.96

43 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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. Neysha Sanchez Rivera$902.96
  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. The Nephrology Group IncFresno, CA

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

Neysha Janice Sanchez Rivera among 1,468 nephrology physician records in California

Neysha Janice Sanchez Rivera, M.D. 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 2014, is newer than 85% of them.

  • NPI issued2014 · 85% of these records are older, 13% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2009 · 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.

All 1,468 in California → Every provider in Fresno → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Yangming Cao, MDFresno, CA 937201558339630
  2. Harpreet DhindsaFresno, CA 937201801864020
  3. Hemant DhingraFresno, CA 937201487672192
  4. Joseph Duflot, MDFresno, CA 937201467420679
  5. Glenn Garbutt, M.D.Fresno, CA 937201063513737
  6. Mei-Tsuey Hwang, MDFresno, CA 937201184771974
  7. Steven Levy, MDFresno, CA 937201487623427
  8. Andre Minuth, MDFresno, CA 937201689791147

Common questions

What is Neysha Janice Sanchez Rivera, M.D.'s NPI number?

Neysha Janice Sanchez Rivera, M.D.'s National Provider Identifier (NPI) is 1629481569, issued on Jun 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Neysha Janice Sanchez Rivera, M.D. located?

The NPPES record lists a practice address at 568 E Herndon Ave Ste 201, Fresno, CA, 93720. Phone: (559) 228-6600. Providers update this record themselves, so call before visiting.

How can I verify Neysha Janice Sanchez Rivera, M.D.'s license?

NPPES lists California license number A148887, 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 Neysha Janice Sanchez Rivera, M.D. prescribe under Medicare Part D?

In 2024, Neysha Janice Sanchez Rivera, M.D. had 2,389 Medicare Part D claims for 468 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.