Nathaniel Williams, DO
NPI 1427547140 · Urology Physician · Greenville, NC
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Williams, DO is a Urology Physician provider in Greenville, NC (NPI 1427547140).
Provider details
- NPI number
- 1427547140
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 315319 (NC)
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
8 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
763 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 | 166 | $120 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 66 | $22 |
| Automated Urinalysis Test81003 | 63 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $91 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 44 | $123 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 182 | 79 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 82 | 62 |
| Solifenacin Succinate | 73 | 33 |
| Vibegronbrand: Gemtesa | 46 | — |
| Finasteride | 41 | 15 |
| Ciprofloxacin Hcl | 32 | 28 |
| Mirabegronbrand: Myrbetriq | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,094 across 46 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
- 2018-05-08
- Last updated
- 2023-06-18
- Certified
- 2023-06-18
Frequently asked questions
- What is Nathaniel Williams's NPI number?
- Nathaniel Williams's National Provider Identifier (NPI) is 1427547140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Williams's specialty?
- Nathaniel Williams is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Williams located?
- Nathaniel Williams's practice location on file with NPPES is 275 Bethesda Dr, Greenville, NC 27834-7217.
- What is Nathaniel Williams's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Williams is (252) 752-5077.
- Does Nathaniel Williams accept Medicare?
- Nathaniel Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Williams's NPI active?
- Yes — Nathaniel Williams's NPI (1427547140) is active in the NPPES registry as of the last update on 2023-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.