David Fontenot, MD
NPI 1184640021 · Internal Medicine Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Fontenot, MD is a Internal Medicine Physician provider in Baton Rouge, LA (NPI 1184640021).
Provider details
- NPI number
- 1184640021
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 022160 (LA)
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
7,166 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 969 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 885 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 696 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 622 | $8 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 604 | $15 |
| Blood Test, Thyroid Stimulating Hormone (tsh) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 164 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,545 | 396 |
| Amlodipine Besylate | 1,444 | 353 |
| Levothyroxine Sodium | 778 | 193 |
| Pantoprazole Sodium | 508 | 136 |
| Losartan Potassium | 488 | 132 |
| Metoprolol Succinate | 451 | 130 |
| Carvedilol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2017-03-02
Frequently asked questions
- What is David Fontenot's NPI number?
- David Fontenot's National Provider Identifier (NPI) is 1184640021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Fontenot's specialty?
- David Fontenot is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Fontenot located?
- David Fontenot's practice location on file with NPPES is 7373 Perkins Rd, Baton Rouge, LA 70808-4326.
- What is David Fontenot's phone number?
- The practice phone number listed in the NPPES registry for David Fontenot is (225) 769-4044.
- Does David Fontenot accept Medicare?
- David Fontenot is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Fontenot's NPI active?
- Yes — David Fontenot's NPI (1184640021) is active in the NPPES registry as of the last update on 2017-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.