Dennis Fassman, DPM
NPI 1528000437 · Podiatrist · Westbury, NY
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Fassman, DPM is a Podiatrist provider in Westbury, NY (NPI 1528000437).
Provider details
- NPI number
- 1528000437
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- N002845-1 (NY)
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
814 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 | 186 | $38 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 177 | $51 |
| Placement of Strapping to Ankle Or Foot29540 | 124 | $29 |
| Simple Or Single Drainage of Skin Abscess10060 | 76 | $148 |
| Destruction of Skin Growth, 1-14 Growths17110 | 68 | $129 |
| X-Ray of Foot, 2 Views73620 | 33 | $30 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
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
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2011-02-04
Frequently asked questions
- What is Dennis Fassman's NPI number?
- Dennis Fassman's National Provider Identifier (NPI) is 1528000437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Fassman's specialty?
- Dennis Fassman is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Dennis Fassman located?
- Dennis Fassman's practice location on file with NPPES is 372 Post Ave, Westbury, NY 11590-2201.
- What is Dennis Fassman's phone number?
- The practice phone number listed in the NPPES registry for Dennis Fassman is (516) 333-5566.
- Does Dennis Fassman accept Medicare?
- Dennis Fassman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Fassman's NPI active?
- Yes — Dennis Fassman's NPI (1528000437) is active in the NPPES registry as of the last update on 2011-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.