Manavalan Singaperumal, MD
NPI 1841376027 · Internal Medicine Physician · Mt Pleasant, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manavalan Singaperumal, MD is a Internal Medicine Physician provider in Mt Pleasant, TX (NPI 1841376027).
Provider details
- NPI number
- 1841376027
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- J9351 (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
846 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 415 | $87 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 171 | $38 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians aG0179 | 80 | $40 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 72 | $70 |
| Initial Nursing Facility Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99304 | 34 | $76 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 135 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 593 | 111 |
| Levothyroxine Sodium | 450 | 87 |
| Gabapentin | 339 | 68 |
| Potassium Chloride | 336 | 61 |
| Furosemide | 332 | 68 |
| Lisinopril | 320 | 76 |
| Amlodipine Besylate | 288 | 68 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Manavalan Singaperumal's NPI number?
- Manavalan Singaperumal's National Provider Identifier (NPI) is 1841376027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manavalan Singaperumal's specialty?
- Manavalan Singaperumal is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Manavalan Singaperumal located?
- Manavalan Singaperumal's practice location on file with NPPES is 1880 W 16th St Ste 2, Mt Pleasant, TX 75455-2180.
- What is Manavalan Singaperumal's phone number?
- The practice phone number listed in the NPPES registry for Manavalan Singaperumal is (903) 575-9896.
- Does Manavalan Singaperumal accept Medicare?
- Manavalan Singaperumal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manavalan Singaperumal's NPI active?
- Yes — Manavalan Singaperumal's NPI (1841376027) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.