Zachary Ritter, DPM
NPI 1578791497 · Foot & Ankle Surgery Podiatrist · Williamsport, PA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Ritter, DPM is a Foot & Ankle Surgery Podiatrist provider in Williamsport, PA (NPI 1578791497).
Provider details
- NPI number
- 1578791497
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- SC006135 (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 tenure25% of score
16 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
463 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 | 131 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 126 | $122 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 62 | $157 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 41 | $75 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 34 | $106 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
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 |
|---|---|---|
| Gabapentin | 52 | 51 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 50 | 45 |
| Oxycodone Hcl | 40 | 32 |
| Lidocaine | 25 | — |
| Cyclobenzaprine Hcl | 20 | 14 |
| Tramadol Hcl | 15 | 13 |
| Cephalexin | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27,854 across 31 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
- 2009-06-30
- Last updated
- 2025-12-05
Frequently asked questions
- What is Zachary Ritter's NPI number?
- Zachary Ritter's National Provider Identifier (NPI) is 1578791497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Ritter's specialty?
- Zachary Ritter is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Zachary Ritter located?
- Zachary Ritter's practice location on file with NPPES is 1201 Grampian Blvd, Williamsport, PA 17701-1900.
- What is Zachary Ritter's phone number?
- The practice phone number listed in the NPPES registry for Zachary Ritter is (570) 321-2020.
- Does Zachary Ritter accept Medicare?
- Zachary Ritter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Ritter's NPI active?
- Yes — Zachary Ritter's NPI (1578791497) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.