William Duggan, M.D.
NPI 1952543993 · Family Medicine Physician · North Canton, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Duggan, M.D. is a Family Medicine Physician provider in North Canton, OH (NPI 1952543993).
Provider details
- NPI number
- 1952543993
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-125996 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
507 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 | 223 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 95 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 90 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 69 | $8 |
| Transitional Care Management Services for Problem of High Complexity99496 | 18 | $262 |
| Hemoglobin A1c Level83036 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 329 | 91 |
| Atorvastatin Calcium | 295 | 104 |
| Pantoprazole Sodium | 264 | 78 |
| Lisinopril | 226 | 73 |
| Amlodipine Besylate | 214 | 69 |
| Losartan Potassium | 204 | 67 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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)
- 855 W Maple StHartville, OH 44632-7600Phone: (330) 877-3616Fax: (330) 877-1783
- 6724 Wales Ave NwMassillon, OH 44646-9006Phone: (330) 837-4264Fax: (330) 837-9195
Registry dates
- Enumerated
- 2009-04-06
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is William Duggan's NPI number?
- William Duggan's National Provider Identifier (NPI) is 1952543993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Duggan's specialty?
- William Duggan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Duggan located?
- William Duggan's practice location on file with NPPES is 6101 Whipple Ave Nw, North Canton, OH 44720-7617.
- What is William Duggan's phone number?
- The practice phone number listed in the NPPES registry for William Duggan is (330) 537-8114.
- Does William Duggan accept Medicare?
- William Duggan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Duggan's NPI active?
- Yes — William Duggan's NPI (1952543993) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.