Rohini Singh, D.O
Nephrology Physician · La Palma, CA
Rohini Singh, D.O is a nephrology physician with a practice address in La Palma, California, and NPI 1649487620, issued on May 17, 2007. Check the license (California 20A11337, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rohini Singh
- Credential
- D.O
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 20A11337 CA
5101017017 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5451 LA Palma Ave Ste 47, La Palma, CA 90623
- Phone
- (714) 562-8560
- Enumerated
- May 17, 2007
- Record last updated
- Jan 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20121012000204); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 5451 LA Palma Ave Ste 47
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michiko Kayahara, NPAdult Health Nurse Practitioner1033513635
- Jason Lim, NPPrimary Care Nurse Practitioner1922576487
Verify Rohini Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A11337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average nephrology physician in 2024
605 Medicare Part D claims for 94 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Amlodipine Besylate59 claims
- Losartan Potassium52 claims
- Farxiga47 claims
- Sevelamer Carbonate41 claims
- Xphozah28 claims
- Calcium Acetate25 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: $110.94
2 payments; by number, the most common kind was food and beverage; the largest payer was Travere Therapeutics, 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.
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
- Southern California Kidney Consultants IncGarden Grove, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rohini Singh among 1,468 nephrology physician records in California
Rohini Singh, D.O 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 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 35% 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 updated2026 · 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 La Palma → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Patricia Alvarado, M.D.Montebello, CA 906401396772844
- Pradip Chowdhury, M.D.Montebello, CA 906401053348946
- Carlos Gonzalez, M.D.Montebello, CA 906401891722369
- Golriz Jafari, MDMontebello, CA 906401174629166
- Kay Kyaw, M.D.Montebello, CA 906401912223850
- Dennis Lange, M.D,Montebello, CA 906401336224757
- Mark Lee, MDWhittier, CA 906061558322479
- Dorsa Maryska, M.D.Montebello, CA 906401851598866
Common questions
What is Rohini Singh, D.O's NPI number?
Rohini Singh, D.O's National Provider Identifier (NPI) is 1649487620, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rohini Singh, D.O located?
The NPPES record lists a practice address at 5451 LA Palma Ave Ste 47, La Palma, CA, 90623. Phone: (714) 562-8560. Providers update this record themselves, so call before visiting.
How can I verify Rohini Singh, D.O's license?
NPPES lists California license number 20A11337, 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 Rohini Singh, D.O prescribe under Medicare Part D?
In 2024, Rohini Singh, D.O had 605 Medicare Part D claims for 94 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.