Michael Sontag, PA-C
NPI 1457663593 · Physician Assistant · Breaux Bridge, LA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Sontag, PA-C is a Physician Assistant provider in Breaux Bridge, LA (NPI 1457663593).
Provider details
- NPI number
- 1457663593
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA.200421 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
889 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 | 204 | $71 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 141 | $11 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 132 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 130 | $101 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 97 | $41 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 94 | 89 |
| Methylprednisolone | 73 | 71 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 72 | 70 |
| Gabapentin | 60 | 25 |
| Tizanidine Hcl | 44 | 26 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 38 | 35 |
| Prednisone | 36 | 36 |
Practice location
Mailing address
Additional practice locations (1)
- 3704 North Blvd Ste CAlexandria, LA 71301-3606Phone: (318) 473-9556Fax: (318) 441-8339
Registry dates
- Enumerated
- 2010-07-06
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Michael Sontag's NPI number?
- Michael Sontag's National Provider Identifier (NPI) is 1457663593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sontag's specialty?
- Michael Sontag is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Sontag located?
- Michael Sontag's practice location on file with NPPES is 1821 Rees St, Breaux Bridge, LA 70517-4209.
- What is Michael Sontag's phone number?
- The practice phone number listed in the NPPES registry for Michael Sontag is (337) 442-6959.
- Does Michael Sontag accept Medicare?
- Michael Sontag is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Sontag's NPI active?
- Yes — Michael Sontag's NPI (1457663593) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.