Christopher Summa, M.D.
NPI 1669548640ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Soquel, CA
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) in Soquel, California, trained at University of New Mexico School of Medicine (class of 1994). 497 Medicare patients in 2024, $353,490 paid; nearly all of their 79 Part D prescriptions were generic (99%). Centinel Spine, LLC was the largest of 6 companies reporting payments in 2025, $103,104 in all, mostly consulting fees.
Overview
| NPI | 1669548640 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 28, 2006 |
| Last updated in NPPES | Feb 16, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | A72826 | CA |
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 - Neurosurgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 497 |
|---|---|
| Services billed | 1,237 across 69 procedure codes |
| Paid by Medicare | $353,490 |
Part D prescriptions in 2024
| Prescriptions (claims) | 79 · 88 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $680.55 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of New Mexico School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Neurosurgery |
| Secondary specialties | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- Dominican HospitalSanta Cruz, CA
- Sutter Maternity & Surgery Center of Santa CruzSanta Cruz, CA
Other facilities
- Sutter Care at HomeHome health agency · Santa Cruz, CA
Industry payments (Open Payments)
- 2025$103,104 · 109 payments from 6 companies
- 2024$103,896 · 49 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Centinel Spine, LLC | $50,667 | 39 |
| Globus Medical, Inc. | $45,861 | 64 |
| Kyocera Medical Technologies, Inc. | $4,579 | 1 |
| Providence Medical Technology, Inc. | $1,783 | 2 |
| Cook Medical LLC | $177.86 | 1 |
What the 2025 payments were for
- Consulting Fee$85,403 · 21 payments
- Travel and Lodging$11,119 · 53 payments
- Royalty or License$4,579 · 1 payment
- Food and Beverage$2,003 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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