Thomas Zgonis, D.P.M.
NPI 1003822750 · Foot & Ankle Surgery Podiatrist · San Antonio, TX
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Zgonis, D.P.M. is a Foot & Ankle Surgery Podiatrist provider in San Antonio, TX (NPI 1003822750).
Provider details
- NPI number
- 1003822750
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- D.P.M.
- Sex
- Male
- Sole proprietor
- No
- License
- 1762 (TX)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Podiatric Medicine & Surgery Service Providers
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
19 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
335 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 | 87 | $63 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 74 | $58 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 59 | $93 |
| Partial Removal of Foot Or Heel Bone28122 | 35 | $372 |
| Application of Short Leg Splint From Calf to Foot29515 | 28 | $48 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 27 | $114 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23,438 across 14 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
- 2006-08-01
- Last updated
- 2022-07-26
- Certified
- 2022-07-26
Frequently asked questions
- What is Thomas Zgonis's NPI number?
- Thomas Zgonis's National Provider Identifier (NPI) is 1003822750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Zgonis's specialty?
- Thomas Zgonis is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Thomas Zgonis located?
- Thomas Zgonis's practice location on file with NPPES is 7726 Louis Pasteur Dr, San Antonio, TX 78229-3402.
- What is Thomas Zgonis's phone number?
- The practice phone number listed in the NPPES registry for Thomas Zgonis is (210) 575-3327.
- Does Thomas Zgonis accept Medicare?
- Thomas Zgonis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Zgonis's NPI active?
- Yes — Thomas Zgonis's NPI (1003822750) is active in the NPPES registry as of the last update on 2022-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.