John A. Guzzo, M.D.
NPI 1841262771ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Crown Point, IN
Orthopaedic Surgery, Sports Medicine (M.D.) with Lakeshore Bone and Joint Institute, PC, practicing in Crown Point, Indiana. 570 Medicare patients in 2024, $209,209 paid; nearly all of their 117 Part D prescriptions were generic (97%). Depuy Synthes Sales Inc. was the largest of 3 companies reporting payments in 2025, $91.34 in all, mostly food and beverage. Lists Community Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1841262771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 4, 2006 |
| Last updated in NPPES | Sep 16, 2026 |
| Certified by provider | Sep 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | 01073893A | IN |
| Orthopaedic Surgery | 207X00000X | 01073893A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 570 |
|---|---|
| Services billed | 4,110 across 89 procedure codes |
| Paid by Medicare | $209,209 |
Part D prescriptions in 2024
| Prescriptions (claims) | 117 · 118 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $825.98 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Lakeshore Bone and Joint Institute, PCPortage, IN · 81 clinicians
Hospital affiliations
- Community HospitalMunster, IN
- Franciscan Health Crown PointCrown Point, IN
- Franciscan Health DyerDyer, IN
- Franciscan Health Rensselaer, IncRensselaer, IN
Other facilities
- One Home Health, LLCHome health agency · Schererville, IN
- Oak Grove Christian Retirement VillageNursing home · Demotte, IN
Industry payments (Open Payments)
- 2025$91.34 · 3 payments from 3 companies
- 2024$75.38 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $54.37 | 1 |
| Stryker Corporation | $20.78 | 1 |
| Acumed LLC | $16.19 | 1 |
What the 2025 payments were for
- Food and Beverage$91.34 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Sports Medicine providers in Crown Point
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All Orthopaedic Surgery, Sports Medicine providers in Indiana →