J Zalonis, DPM
NPI 1104819929 · Podiatrist · Hummelstown, PA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
J Zalonis, DPM is a Podiatrist provider in Hummelstown, PA (NPI 1104819929).
Provider details
- NPI number
- 1104819929
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- SC004765L (PA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,813 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 1,112 | $39 |
| Removal of Fingernails Or Toenails, 1-5 Nails11720 | 855 | $29 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 492 | $71 |
| Removal of Noncancer Thickened Skin Growth, 1 Growth11055 | 131 | $62 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 74 | $81 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 64 | $99 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-26
- Last updated
- 2010-04-22
Frequently asked questions
- What is J Zalonis's NPI number?
- J Zalonis's National Provider Identifier (NPI) is 1104819929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is J Zalonis's specialty?
- J Zalonis is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is J Zalonis located?
- J Zalonis's practice location on file with NPPES is 605 E Main St, Hummelstown, PA 17036-1839.
- What is J Zalonis's phone number?
- The practice phone number listed in the NPPES registry for J Zalonis is (717) 566-1123.
- Does J Zalonis accept Medicare?
- J Zalonis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is J Zalonis's NPI active?
- Yes — J Zalonis's NPI (1104819929) is active in the NPPES registry as of the last update on 2010-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.