Ritu K. Shye
Nephrology Physician · Valencia, CA
Ritu K. Shye is a nephrology physician with a practice address in Valencia, California, and NPI 1215162193, issued on May 21, 2009. Check the license (California A114512, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ritu K. Shye
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A114512 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23861 Mcbean Parkway, Valencia, CA 91355
- Phone
- (661) 753-5464
- Enumerated
- May 21, 2009
- Record last updated
- Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141010001275); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Verify Ritu K. Shye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A114512Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average nephrology physician in 2024
1,420 Medicare Part D claims for 300 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Amlodipine Besylate157 claims
- Losartan Potassium150 claims
- Calcitriol143 claims
- Furosemide127 claims
- Lisinopril81 claims
- Hydralazine Hcl71 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ritu K. Shye among 1,468 nephrology physician records in California
Ritu K. Shye 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
- Graduated2006 · 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 Valencia → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Ramya Malchira, MD.Santa Clarita, CA 913551275810921
- Amin Motaref, MDValencia, CA 913551639608631
- Alan Fozailoff, M.D.Tarzana, CA 913561053331595
- Isaac Gorbaty, M.D.Tarzana, CA 913561477562718
- Kamyar Kamjoo, MDTarzana, CA 913561558465708
- Saman Lashkari, M.D.Tarzana, CA 913561447282421
- Sora Lee, M.D.Tarzana, CA 913561891939237
- Burton Liebross, M.D.Tarzana, CA 913561659350718
Common questions
What is Ritu K. Shye's NPI number?
Ritu K. Shye's National Provider Identifier (NPI) is 1215162193, issued on May 21, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ritu K. Shye located?
The NPPES record lists a practice address at 23861 Mcbean Parkway, Valencia, CA, 91355. Phone: (661) 753-5464. Providers update this record themselves, so call before visiting.
How can I verify Ritu K. Shye's license?
NPPES lists California license number A114512, 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 Ritu K. Shye prescribe under Medicare Part D?
In 2024, Ritu K. Shye had 1,420 Medicare Part D claims for 300 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.