Peter Gregory Whang, MD
NPI 1457447468ActiveIndividual· Orthopaedic Surgery· New Haven, CT
Orthopaedic Surgery (MD) in New Haven, Connecticut, trained at Duke University School of Medicine (class of 1999). 122 Medicare patients in 2024, $37,510 paid; all of their 63 Part D prescriptions were generic. Si-Bone, Inc. was the largest of 12 companies reporting payments in 2025, $130,625 in all, mostly consulting fees.
Overview
| NPI | 1457447468 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 5, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 044554 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 251 across 18 procedure codes |
| Paid by Medicare | $37,510 |
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 64 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $538.21 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Greenwich Hospital Association -Greenwich, CT
- Lawrence & Memorial HospitalNew London, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Gaylord Hospital IncLong-term care hospital · Wallingford, CT
Industry payments (Open Payments)
- 2025$130,625 · 190 payments from 12 companies
- 2024$203,655 · 271 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Si-Bone, Inc. | $82,503 | 133 |
| Medtronic, Inc. | $26,414 | 27 |
| Ossdsign USA Incorporated | $11,428 | 12 |
| Centinel Spine, LLC | $4,125 | 2 |
| Providence Medical Technology, Inc. | $1,625 | 1 |
What the 2025 payments were for
- Consulting Fee$108,701 · 60 payments
- Travel and Lodging$13,261 · 71 payments
- Food and Beverage$4,428 · 58 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,235 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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