Austin Williams, MD
NPI 1265994222 · Family Medicine Physician · Marksville, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Austin Williams, MD is a Family Medicine Physician provider in Marksville, LA (NPI 1265994222).
Provider details
- NPI number
- 1265994222
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
54 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 25 | $115 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 17 | $167 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 12 | $8 |
Typical Medicare-allowed amounts for these services range $8–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 134 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 212 | 44 |
| Atorvastatin Calcium | 199 | 55 |
| Gabapentin | 191 | 39 |
| Furosemide | 189 | 31 |
| Pantoprazole Sodium | 174 | 41 |
| Levothyroxine Sodium | 160 | 32 |
| Lisinopril | 158 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$290 across 17 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
Additional practice locations (1)
- 1541 Kings HighwayFamily MedicineShreveport, LA 71130-3932Phone: (318) 626-0014
Registry dates
- Enumerated
- 2019-04-01
- Last updated
- 2022-11-17
- Certified
- 2022-11-17
Frequently asked questions
- What is Austin Williams's NPI number?
- Austin Williams's National Provider Identifier (NPI) is 1265994222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Austin Williams's specialty?
- Austin Williams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Austin Williams located?
- Austin Williams's practice location on file with NPPES is 597 Tunica Dr W, Marksville, LA 71351-2628.
- What is Austin Williams's phone number?
- The practice phone number listed in the NPPES registry for Austin Williams is (318) 253-0677.
- Does Austin Williams accept Medicare?
- Austin Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Austin Williams's NPI active?
- Yes — Austin Williams's NPI (1265994222) is active in the NPPES registry as of the last update on 2022-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.