Velmathy Ponnambalam, MD
NPI 1780065615 · Internal Medicine Physician · Poplar Bluff, MO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Velmathy Ponnambalam, MD is a Internal Medicine Physician provider in Poplar Bluff, MO (NPI 1780065615).
Provider details
- NPI number
- 1780065615
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME145126 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 71 |
| Clonazepam | 55 |
| Lorazepam | 48 |
| Divalproex Sodium | 45 |
| Levetiracetam | 43 |
| Sertraline Hcl | 41 |
| Famotidine | 41 |
| Trimethoprim | 40 |
| Atorvastatin Calcium | 38 |
| Quetiapine Fumarate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-16
- Last updated
- 2020-05-12
- Certified
- 2020-05-12
Frequently asked questions
- What is Velmathy Ponnambalam's NPI number?
- Velmathy Ponnambalam's National Provider Identifier (NPI) is 1780065615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Velmathy Ponnambalam's specialty?
- Velmathy Ponnambalam is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Velmathy Ponnambalam located?
- Velmathy Ponnambalam's practice location on file with NPPES is 1500 N Westwood Blvd, Poplar Bluff, MO 63901-3318.
- What is Velmathy Ponnambalam's phone number?
- The practice phone number listed in the NPPES registry for Velmathy Ponnambalam is (718) 616-3000.
- Does Velmathy Ponnambalam accept Medicare?
- Velmathy Ponnambalam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Velmathy Ponnambalam's NPI active?
- Yes — Velmathy Ponnambalam's NPI (1780065615) is active in the NPPES registry as of the last update on 2020-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.