William Greene, M.D.
NPI 1063656924 · Otolaryngology Physician · West Columbia, SC
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Greene, M.D. is a Otolaryngology Physician provider in West Columbia, SC (NPI 1063656924).
Provider details
- NPI number
- 1063656924
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18523 (SC)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
820 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 188 | $84 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 180 | $103 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 107 | $154 |
| Removal of Impacted Ear Wax69210 | 91 | $42 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 80 | $115 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 39 | 26 |
| Fluocinolone Acetonide Oil | 27 | 24 |
| Ipratropium Bromide | 23 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 16 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 14 | — |
| Mupirocin | 14 | — |
| Ondansetronbrand: Ondansetron Odt | 14 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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)
- 1 Doctors DriveGreenville, SC 29605Phone: (864) 572-7001Fax: (864) 412-0436
- 200 Patewood Dr Ste B400Greenville, SC 29615-6306Phone: (864) 454-4368
Registry dates
- Enumerated
- 2009-04-22
- Last updated
- 2024-01-16
- Certified
- 2024-01-16
Frequently asked questions
- What is William Greene's NPI number?
- William Greene's National Provider Identifier (NPI) is 1063656924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Greene's specialty?
- William Greene is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is William Greene located?
- William Greene's practice location on file with NPPES is 146 E Hospital Dr Ste 200, West Columbia, SC 29169-4800.
- What is William Greene's phone number?
- The practice phone number listed in the NPPES registry for William Greene is (803) 936-7530.
- Does William Greene accept Medicare?
- William Greene is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Greene's NPI active?
- Yes — William Greene's NPI (1063656924) is active in the NPPES registry as of the last update on 2024-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.