Roger Williams, M.D.
NPI 1174543821 · Specialist · Dothan, AL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roger Williams, M.D. is a Specialist provider in Dothan, AL (NPI 1174543821).
Provider details
- NPI number
- 1174543821
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 041388 (GA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,213 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) |
|---|---|---|
| Urinalysis, Manual Test81002 | 1,221 | $3 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 998 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 971 | $82 |
| X-Ray of Abdomen, 1 View74018 | 402 | $26 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 209 | $45 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 180 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 1,223 | 403 |
| Finasteride | 846 | 264 |
| Ciprofloxacin Hcl | 624 | 412 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 408 | 327 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 222 | 77 |
| Testosterone Cypionate | 203 | 72 |
| Potassium Citrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,285 across 49 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
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2021-11-04
- Certified
- 2021-11-04
Frequently asked questions
- What is Roger Williams's NPI number?
- Roger Williams's National Provider Identifier (NPI) is 1174543821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Williams's specialty?
- Roger Williams is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Roger Williams located?
- Roger Williams's practice location on file with NPPES is 4300 W Main St, Dothan, AL 36305-1054.
- What is Roger Williams's phone number?
- The practice phone number listed in the NPPES registry for Roger Williams is (334) 793-9564.
- Does Roger Williams accept Medicare?
- Roger Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roger Williams's NPI active?
- Yes — Roger Williams's NPI (1174543821) is active in the NPPES registry as of the last update on 2021-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.