Eric Duffin, DPM
NPI 1447877717 · Podiatrist · Greenville, TX
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Duffin, DPM is a Podiatrist provider in Greenville, TX (NPI 1447877717).
Provider details
- NPI number
- 1447877717
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 692027 (TX)
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
5 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
1,005 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 | 520 | $87 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 172 | $106 |
| X-Ray of Foot, Minimum of 3 Views73630 | 125 | $32 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 48 | $54 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 39 | $122 |
| Permanent Removal Fingernail Or Toenail11750 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 82 | 55 |
| Terbinafine Hcl | 54 | 30 |
| Gabapentin | 47 | 26 |
| Methylprednisolone | 35 | 33 |
| Mupirocin | 34 | 22 |
| Ciclopirox | 27 | 18 |
| Pregabalin | 26 | 12 |
| Meloxicam | 22 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$789 across 15 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
- 2020-07-02
- Last updated
- 2023-11-19
- Certified
- 2023-11-19
Frequently asked questions
- What is Eric Duffin's NPI number?
- Eric Duffin's National Provider Identifier (NPI) is 1447877717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Duffin's specialty?
- Eric Duffin is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Eric Duffin located?
- Eric Duffin's practice location on file with NPPES is 3900 Joe Ramsey Blvd E Bldg 5, Greenville, TX 75401-7727.
- What is Eric Duffin's phone number?
- The practice phone number listed in the NPPES registry for Eric Duffin is (903) 455-2383.
- Does Eric Duffin accept Medicare?
- Eric Duffin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Duffin's NPI active?
- Yes — Eric Duffin's NPI (1447877717) is active in the NPPES registry as of the last update on 2023-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.