Madaelil Thomas, M.D.
NPI 1417950346 · Specialist · Slidell, LA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madaelil Thomas, M.D. is a Specialist provider in Slidell, LA (NPI 1417950346).
Provider details
- NPI number
- 1417950346
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 05592R (LA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
393 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 125 | $119 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 112 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 91 | $84 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System93288 | 35 | $19 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 30 | $176 |
Typical Medicare-allowed amounts for these services range $13–$176 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 388 | 117 |
| Apixabanbrand: Eliquis | 371 | 74 |
| Rosuvastatin Calcium | 245 | 77 |
| Atorvastatin Calcium | 193 | 58 |
| Spironolactone | 190 | 51 |
| Amlodipine Besylate | 170 | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$120 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2009-04-13
Frequently asked questions
- What is Madaelil Thomas's NPI number?
- Madaelil Thomas's National Provider Identifier (NPI) is 1417950346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madaelil Thomas's specialty?
- Madaelil Thomas is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Madaelil Thomas located?
- Madaelil Thomas's practice location on file with NPPES is 1150 Robert Blvd, Slidell, LA 70458-2004.
- What is Madaelil Thomas's phone number?
- The practice phone number listed in the NPPES registry for Madaelil Thomas is (985) 649-2883.
- Does Madaelil Thomas accept Medicare?
- Madaelil Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madaelil Thomas's NPI active?
- Yes — Madaelil Thomas's NPI (1417950346) is active in the NPPES registry as of the last update on 2009-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.