Craig W. Halihan, DPM
NPI 1770517013ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Elgin, IL
Podiatrist, Foot & Ankle Surgery (DPM) with Advanced Foot and Ankle Specialists SC, practicing in Elgin, Illinois. 423 Medicare patients in 2024, $183,022 paid; nearly all of their 538 Part D prescriptions were generic (96%). Stryker Corporation was the largest of 13 companies reporting payments in 2025, $776.62 in all, mostly food and beverage. Lists Advocate Sherman Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1770517013 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Jul 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | 016-005296 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Podiatry (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 423 |
|---|---|
| Services billed | 3,151 across 79 procedure codes |
| Paid by Medicare | $183,022 |
Part D prescriptions in 2024
| Prescriptions (claims) | 538 · 623 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $9,939 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Podiatry |
Medical group
- Advanced Foot and Ankle Specialists SCElgin, IL · 3 clinicians
Hospital affiliations
- Advocate Sherman HospitalElgin, IL
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2025$776.62 · 25 payments from 13 companies
- 2024$556.83 · 11 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $250.33 | 5 |
| Convatec Inc. | $149.93 | 1 |
| Next Science LLC | $64.59 | 5 |
| Sanara Medtech Inc. | $61.40 | 1 |
| Smith+nephew, Inc. | $60.28 | 3 |
What the 2025 payments were for
- Food and Beverage$718.62 · 24 payments
- Education$58.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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