Joseph Fonagy, D.P.M
NPI 1821058579 · Foot & Ankle Surgery Podiatrist · Warren, OH
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Fonagy, D.P.M is a Foot & Ankle Surgery Podiatrist provider in Warren, OH (NPI 1821058579).
Provider details
- NPI number
- 1821058579
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- D.P.M
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3410 (OH)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
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
4,004 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) |
|---|---|---|
| Removal of Fingernails Or Toenails, 1-5 Nails11720 | 961 | $29 |
| Trimming of Dystrophic Nails, Any NumberG0127 | 953 | $21 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 728 | $80 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 539 | $39 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 428 | $66 |
| Initial Nursing Facility Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99304 | 194 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 56 | 19 |
| Doxycycline Hyclate | 47 | 37 |
| Methylprednisolone | 26 | 22 |
| Mupirocin | 21 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$85 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
Registry dates
- Enumerated
- 2006-03-26
- Last updated
- 2011-08-16
Frequently asked questions
- What is Joseph Fonagy's NPI number?
- Joseph Fonagy's National Provider Identifier (NPI) is 1821058579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Fonagy's specialty?
- Joseph Fonagy is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Joseph Fonagy located?
- Joseph Fonagy's practice location on file with NPPES is 1507 E Market St, Warren, OH 44483-6611.
- What is Joseph Fonagy's phone number?
- The practice phone number listed in the NPPES registry for Joseph Fonagy is (330) 369-1511.
- Does Joseph Fonagy accept Medicare?
- Joseph Fonagy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Fonagy's NPI active?
- Yes — Joseph Fonagy's NPI (1821058579) is active in the NPPES registry as of the last update on 2011-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.