Radha Thiruvengadam Reddy, MD
Endocrinology, Diabetes & Metabolism Physician · Claremont, CA
Radha Thiruvengadam Reddy, MD is an endocrinology, diabetes & metabolism physician with a practice address in Claremont, California, and NPI 1780652073, issued on Mar 10, 2006. Check the license (California A89463, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Radha Thiruvengadam Reddy
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- A89463 CA
58763 KY
69719 TN
Self-reported in NPPES; status is on the state search - Practice location
- 820 Deep Springs Dr, Claremont, CA 91711
- Phone
- (909) 561-6627
- Enumerated
- Mar 10, 2006
- Record last updated
- Apr 17, 2024
- Medicaid ID
- 00A894630 CA
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Verify Radha Thiruvengadam Reddy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89463Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
153 Medicare Part D claims for 30 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium42 claims
- Calcitriol12 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: $78.46
2 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Radha Thiruvengadam Reddy among 1,131 endocrinology, diabetes & metabolism physician records in California
Radha Thiruvengadam Reddy, MD is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 54% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Claremont → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Hsiang-Shien Chen, M.D.Chino, CA 917101962401489
- Erik VillafanaChino, CA 917101043102494
- Nisha Jayani, M.D.Chino Hills, CA 917091124354584
- Brad Kimura, MDBaldwin Park, CA 917061225425606
- Jill Kunitake, MDBaldwin Park, CA 917061164593042
- Eloy Suarez, MDBaldwin Park, CA 917061619025699
- Jenny Zhang-Turner, M.D.Baldwin Park, CA 917061588081855
- Silvana Giannelli, MDRancho Cucamonga, CA 917301821295247
Common questions
What is Radha Thiruvengadam Reddy, MD's NPI number?
Radha Thiruvengadam Reddy, MD's National Provider Identifier (NPI) is 1780652073, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Radha Thiruvengadam Reddy, MD located?
The NPPES record lists a practice address at 820 Deep Springs Dr, Claremont, CA, 91711. Phone: (909) 561-6627. Providers update this record themselves, so call before visiting.
How can I verify Radha Thiruvengadam Reddy, MD's license?
NPPES lists California license number A89463, 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 Radha Thiruvengadam Reddy, MD prescribe under Medicare Part D?
In 2024, Radha Thiruvengadam Reddy, MD had 153 Medicare Part D claims for 30 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.