Vallikannu Muthiah, MD
Internal Medicine Physician · Temple, TX
Vallikannu Muthiah, MD is an internal medicine physician with a practice address in Temple, Texas, and NPI 1578589651, issued on Jul 14, 2006. Check the license (Texas V4715, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Vallikannu Muthiah
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- V4715 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1605 S 31St St, Temple, TX 76508
- Phone
- (254) 215-0100
- Enumerated
- Jul 14, 2006
- Record last updated
- Oct 16, 2025
- Medicaid ID
- 8443061 WA
- Medicare enrollment
- Enrolled (PECOS I20241126004522); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1605 S 31St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samantha Allen, MDInternal Medicine Physician1386008803
- Braden AndersonInternal Medicine Physician1548896525
- Mounika AngirekulaInternal Medicine Physician1538789219
Verify Vallikannu Muthiah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V4715Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,000 Medicare Part D claims for 227 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 35 claims were for opioids.
Most prescribed
- Atorvastatin Calcium77 claims
- Amlodipine Besylate72 claims
- Rosuvastatin Calcium42 claims
- Levothyroxine Sodium41 claims
- Losartan Potassium41 claims
- Gabapentin34 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.
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Scott And White ClinicTemple, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vallikannu Muthiah among 9,175 internal medicine physician records in Texas
Vallikannu Muthiah, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1999 · median 2004 among the 6,088 with a school on file
- Record last updated2025 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
197 internal medicine physician records list a practice address in Temple
They are 197 of the 4,612 NPPES records with a practice address in Temple, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Temple → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Roberto Aguirre, M.D.Temple, TX 765081730149014
- Karla Bolanos, MDTemple, TX 765081699766345
- John Bowling, M.D.Temple, TX 765081356301550
- Phillip Cain, M.D.Temple, TX 765081225098890
- Luis Camarillo, M.D.Temple, TX 765081669431300
- Jose Cesani, M.D.Temple, TX 765081528027299
- Stanley Chen, M.D.Temple, TX 765081174583140
- Robin Dauterive, MDTemple, TX 765081861473035
Common questions
What is Vallikannu Muthiah, MD's NPI number?
Vallikannu Muthiah, MD's National Provider Identifier (NPI) is 1578589651, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Vallikannu Muthiah, MD located?
The NPPES record lists a practice address at 1605 S 31St St, Temple, TX, 76508. Phone: (254) 215-0100. Providers update this record themselves, so call before visiting.
How can I verify Vallikannu Muthiah, MD's license?
NPPES lists Texas license number V4715, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vallikannu Muthiah, MD prescribe under Medicare Part D?
In 2024, Vallikannu Muthiah, MD had 1,000 Medicare Part D claims for 227 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Vallikannu Muthiah, MD's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.