Ronnie Williamson, D.O.
NPI 1730137357 · Family Medicine Physician · Woodsfield, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronnie Williamson, D.O. is a Family Medicine Physician provider in Woodsfield, OH (NPI 1730137357).
Provider details
- NPI number
- 1730137357
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34008255 (OH)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
157 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 | 123 | $111 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 18 | $100 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $77 |
Typical Medicare-allowed amounts for these services range $77–$111 (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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 122 | 32 |
| Levothyroxine Sodium | 91 | 18 |
| Atorvastatin Calcium | 88 | 20 |
| Rosuvastatin Calcium | 88 | 17 |
| Lisinopril | 79 | 24 |
| Pantoprazole Sodium | 76 | 16 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$347 across 21 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 (2)
- 101 E Main StBarnesville, OH 43713-1005Phone: (740) 239-6447
- 119 W Main StQuaker City, OH 43773-9422Phone: (740) 239-6447
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2021-08-19
- Certified
- 2021-08-19
Frequently asked questions
- What is Ronnie Williamson's NPI number?
- Ronnie Williamson's National Provider Identifier (NPI) is 1730137357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronnie Williamson's specialty?
- Ronnie Williamson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronnie Williamson located?
- Ronnie Williamson's practice location on file with NPPES is 37984 Airport Rd, Woodsfield, OH 43793-9247.
- What is Ronnie Williamson's phone number?
- The practice phone number listed in the NPPES registry for Ronnie Williamson is (740) 239-6447.
- Does Ronnie Williamson accept Medicare?
- Ronnie Williamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronnie Williamson's NPI active?
- Yes — Ronnie Williamson's NPI (1730137357) is active in the NPPES registry as of the last update on 2021-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.