Mathuran Sundaramoorthy
Internal Medicine Physician · Modesto, CA
Mathuran Sundaramoorthy is an internal medicine physician with a practice address in Modesto, California, and NPI 1982057154, issued on Jul 22, 2016. Check the license (California A160431, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mathuran Sundaramoorthy
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A160431 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2101 Tenaya Dr, Modesto, CA 95354
- Phone
- (866) 682-4842
- Enumerated
- Jul 22, 2016
- Record last updated
- Jan 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20191114001972); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 2101 Tenaya Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Whitney BeltranHealth Educator1093670937
- Joshua ClementsMedical Physician Assistant1730594078
- Jasmine EspinosaHealth Educator1114883618
- Jeffrey Gianelli, LCSWClinical Social Worker1922408848
- Peter Kao, FNPFamily Nurse Practitioner1891083895
Verify Mathuran Sundaramoorthy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A160431Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average internal medicine physician in 2024
4,058 Medicare Part D claims for 527 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 124 claims were for opioids.
Most prescribed
- Atorvastatin Calcium295 claims
- Lisinopril209 claims
- Hydrochlorothiazide168 claims
- Gabapentin142 claims
- Losartan Potassium129 claims
- Amlodipine Besylate125 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
- Permanente Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mathuran Sundaramoorthy among 17,696 internal medicine physician records in California
Mathuran Sundaramoorthy is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2016 · median 2004 among the 11,065 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
129 internal medicine physician records list a practice address in Modesto
They are 129 of the 9,262 NPPES records with a practice address in Modesto, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Modesto → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kruthika Krishnamurthy, MDModesto, CA 953541811303035
- Htay Minn, MDModesto, CA 953541992765523
- Manjula Reddy, MDModesto, CA 953541750306189
- Edward Auen, PH.D., M.D.Modesto, CA 953551962464602
- Veronica David, MDModesto, CA 953551427014877
- Neal Dunitz, M.D.Modesto, CA 953551245215870
- Maria Go, MDModesto, CA 953551922095132
- Richard Holihan, MDModesto, CA 953551730146184
Common questions
What is Mathuran Sundaramoorthy's NPI number?
Mathuran Sundaramoorthy's National Provider Identifier (NPI) is 1982057154, issued on Jul 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mathuran Sundaramoorthy located?
The NPPES record lists a practice address at 2101 Tenaya Dr, Modesto, CA, 95354. Phone: (866) 682-4842. Providers update this record themselves, so call before visiting.
How can I verify Mathuran Sundaramoorthy's license?
NPPES lists California license number A160431, 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 Mathuran Sundaramoorthy prescribe under Medicare Part D?
In 2024, Mathuran Sundaramoorthy had 4,058 Medicare Part D claims for 527 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.