Ryan Harrison, MD
NPI 1528222460 · Emergency Medicine Physician · Winnsboro, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Harrison, MD is a Emergency Medicine Physician provider in Winnsboro, LA (NPI 1528222460).
Provider details
- NPI number
- 1528222460
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD.206301 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
498 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 High Level of Medical Decision Making99285 | 168 | $167 |
| Critical Care, First 30-74 Minutes99291 | 122 | $200 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 106 | $115 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 39 | $8 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 36 | $68 |
| Simple Insertion of Temporary Bladder Tube51702 | 27 | $23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluconazole | 62 | 57 |
| Furosemide | 56 | 26 |
| Potassium Chloride | 44 | 34 |
| Ondansetronbrand: Ondansetron Odt | 39 | 35 |
| Prednisone | 38 | 33 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 37 | 32 |
| Tramadol Hcl | 33 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 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
Additional practice locations (1)
- 900 S Adams StNevada Medical Clinic, LLCNevada, MO 64772-3210Phone: (417) 667-6015Fax: (417) 667-3007
Registry dates
- Enumerated
- 2008-07-10
- Last updated
- 2021-01-29
- Certified
- 2021-01-29
Frequently asked questions
- What is Ryan Harrison's NPI number?
- Ryan Harrison's National Provider Identifier (NPI) is 1528222460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Harrison's specialty?
- Ryan Harrison is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Harrison located?
- Ryan Harrison's practice location on file with NPPES is 2106 Loop Rd, Winnsboro, LA 71295-3344.
- What is Ryan Harrison's phone number?
- The practice phone number listed in the NPPES registry for Ryan Harrison is (318) 435-9411.
- Does Ryan Harrison accept Medicare?
- Ryan Harrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Harrison's NPI active?
- Yes — Ryan Harrison's NPI (1528222460) is active in the NPPES registry as of the last update on 2021-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.