Vallikannu Muthiah, MD
NPI 1578589651 · Internal Medicine Physician · Temple, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vallikannu Muthiah, MD is a Internal Medicine Physician provider in Temple, TX (NPI 1578589651).
Provider details
- NPI number
- 1578589651
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- V4715 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
118 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 40 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $140 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $101 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 18 | $149 |
Typical Medicare-allowed amounts for these services range $9–$149 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 77 | 31 |
| Amlodipine Besylate | 72 | 33 |
| Rosuvastatin Calcium | 42 | 19 |
| Losartan Potassium | 41 | 18 |
| Levothyroxine Sodium | 41 | 17 |
| Gabapentin | 34 | 18 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2025-10-16
- Certified
- 2025-10-16
Frequently asked questions
- What is Vallikannu Muthiah's NPI number?
- Vallikannu Muthiah's National Provider Identifier (NPI) is 1578589651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vallikannu Muthiah's specialty?
- Vallikannu Muthiah is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vallikannu Muthiah located?
- Vallikannu Muthiah's practice location on file with NPPES is 1605 S 31st St, Temple, TX 76508-1339.
- What is Vallikannu Muthiah's phone number?
- The practice phone number listed in the NPPES registry for Vallikannu Muthiah is (254) 215-0100.
- Does Vallikannu Muthiah accept Medicare?
- Vallikannu Muthiah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vallikannu Muthiah's NPI active?
- Yes — Vallikannu Muthiah's NPI (1578589651) is active in the NPPES registry as of the last update on 2025-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.