William Anthony, MD
NPI 1336105220 · Family Medicine Physician · Gastonia, NC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Anthony, MD is a Family Medicine Physician provider in Gastonia, NC (NPI 1336105220).
Provider details
- NPI number
- 1336105220
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35254 (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
20 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
2,375 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 | 653 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 345 | $85 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 199 | $121 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 187 | $13 |
| Hemoglobin A1c Level83036 | 181 | $10 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 181 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 594 | 136 |
| Atorvastatin Calcium | 514 | 135 |
| Amlodipine Besylate | 500 | 122 |
| Alprazolam | 346 | 49 |
| Furosemide | 312 | 84 |
| Omeprazole | 308 | 84 |
| Zolpidem Tartrate | 306 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,998 across 123 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
- 2006-04-21
- Last updated
- 2012-11-13
Frequently asked questions
- What is William Anthony's NPI number?
- William Anthony's National Provider Identifier (NPI) is 1336105220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Anthony's specialty?
- William Anthony is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Anthony located?
- William Anthony's practice location on file with NPPES is 311 W 3rd Ave, Gastonia, NC 28052.
- What is William Anthony's phone number?
- The practice phone number listed in the NPPES registry for William Anthony is (704) 865-7096.
- Does William Anthony accept Medicare?
- William Anthony is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Anthony's NPI active?
- Yes — William Anthony's NPI (1336105220) is active in the NPPES registry as of the last update on 2012-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.