William Kristian Andersen, M.D.
NPI 1700850195ActiveIndividual· Orthopaedic Surgery· Cary, NC
Orthopaedic Surgery (M.D.) in Cary, North Carolina, trained at New York University School of Medicine (class of 1991). 246 Medicare patients in 2024, $98,729 paid; nearly all of their 82 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 3 companies reporting payments in 2025, $656.16 in all, mostly travel and lodging.
Overview
| NPI | 1700850195 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 14, 2006 |
| Last updated in NPPES | Sep 26, 2024 |
| Certified by provider | Sep 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 9600842 | NC |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 9600842 | NC |
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 - Orthopedic Surgery (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 1,740 across 38 procedure codes |
| Paid by Medicare | $98,729 |
Part D prescriptions in 2024
| Prescriptions (claims) | 82 · 85 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $524.35 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Select Physical Therapy Holdings IncClarksville, TN · 2,024 clinicians
- Unc Physicians Group Practices II LLCMorrisville, NC · 60 clinicians
Hospital affiliation
- Rex HospitalRaleigh, NC
Other facilities
- Centerwell Home HealthHome health agency · Lillington, NC
- Centerwell Home HealthHome health agency · Raleigh, NC
Industry payments (Open Payments)
- 2025$656.16 · 10 payments from 3 companies
- 2024$25.36 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $487.95 | 8 |
| Smith+nephew, Inc. | $149.86 | 1 |
| Siemens Medical Solutions USA, Inc. | $18.35 | 1 |
What the 2025 payments were for
- Travel and Lodging$298.50 · 1 payment
- Food and Beverage$290.44 · 8 payments
- Education$67.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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