Daniel Hennessy, D.P.M.
NPI 1477998946 · Foot & Ankle Surgery Podiatrist · Denville, NJ
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Hennessy, D.P.M. is a Foot & Ankle Surgery Podiatrist provider in Denville, NJ (NPI 1477998946).
Provider details
- NPI number
- 1477998946
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- D.P.M.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MD00319000 (NJ)
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
13 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
1,704 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, 6 Or More Nails11721 | 495 | $49 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 397 | $97 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 305 | $75 |
| Removal of Skin and Tissue, Each Additional 20.0 Sq Cm Or Less11045 | 112 | $27 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 90 | $57 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 88 | $117 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ciclopirox | 63 | 35 |
| Ketoconazole | 60 | 27 |
| Ammonium Lactate | 36 | 24 |
| Mupirocin | 27 | 21 |
| Doxycycline Hyclate | 23 | 18 |
| Gabapentin | 18 | — |
| Nystatin | 17 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$94 across 4 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
- 2013-05-09
- Last updated
- 2017-10-06
Frequently asked questions
- What is Daniel Hennessy's NPI number?
- Daniel Hennessy's National Provider Identifier (NPI) is 1477998946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Hennessy's specialty?
- Daniel Hennessy is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Daniel Hennessy located?
- Daniel Hennessy's practice location on file with NPPES is 3155 State Route 10 Ste 215, Denville, NJ 07834-3430.
- What is Daniel Hennessy's phone number?
- The practice phone number listed in the NPPES registry for Daniel Hennessy is (973) 895-3288.
- Does Daniel Hennessy accept Medicare?
- Daniel Hennessy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Hennessy's NPI active?
- Yes — Daniel Hennessy's NPI (1477998946) is active in the NPPES registry as of the last update on 2017-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.