William Frazier, M.D.
NPI 1700069648 · Otolaryngology Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Frazier, M.D. is a Otolaryngology Physician provider in Greenville, SC (NPI 1700069648).
Provider details
- NPI number
- 1700069648
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 31806 (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
18 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
774 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 | 192 | $118 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 132 | $152 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 111 | $84 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 86 | $169 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 77 | $116 |
| Exam of Ear Using a Microscope92504 | 55 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 70 | 28 |
| Fluticasone Propionate | 35 | 15 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 32 | 30 |
| Ofloxacin | 31 | 23 |
| Omeprazole | 22 | — |
| Amitriptyline Hcl | 20 | 13 |
| Mupirocin | 17 | 14 |
| Cefuroxime Axetil |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$199 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 (2)
- 200 Patewood DrSuite B400Greenville, SC 29615-3593Phone: (864) 454-4368
- 1015 Spring StGreenwood, SC 29646-3831Phone: (864) 227-6741Fax: (864) 227-2046
Registry dates
- Enumerated
- 2007-12-14
- Last updated
- 2025-02-12
- Certified
- 2025-02-12
Frequently asked questions
- What is William Frazier's NPI number?
- William Frazier's National Provider Identifier (NPI) is 1700069648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Frazier's specialty?
- William Frazier is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is William Frazier located?
- William Frazier's practice location on file with NPPES is 1 Doctors Drive, Greenville, SC 29605-4266.
- What is William Frazier's phone number?
- The practice phone number listed in the NPPES registry for William Frazier is (864) 572-7001.
- Does William Frazier accept Medicare?
- William Frazier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Frazier's NPI active?
- Yes — William Frazier's NPI (1700069648) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.