John Paul Kleimeyer, MD
NPI 1376986232ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Stanford, CA
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD) with Stanford Health Care, practicing in Stanford, California. 594 Medicare patients in 2024, $635,198 paid; all of their 205 Part D prescriptions were generic. Alphatec Spine, Inc was the largest of 7 companies reporting payments in 2025, $44,384 in all, mostly consulting fees. Lists Stanford Health Care and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1376986232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2013 |
| Last updated in NPPES | Apr 28, 2024 |
| Certified by provider | Apr 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | A132110 | CA |
| Orthopaedic Surgery | 207X00000X | 80314 | GA |
| Orthopaedic Surgery | 207X00000X | A132110 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 594 |
|---|---|
| Services billed | 3,008 across 90 procedure codes |
| Paid by Medicare | $635,198 |
Part D prescriptions in 2024
| Prescriptions (claims) | 205 · 221 30-day fills |
|---|---|
| Patients | 136 |
| Total drug cost | $2,005 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
- Sutter Tracy Community HospitalTracy, CA
Industry payments (Open Payments)
- 2025$44,384 · 96 payments from 7 companies
- 2024$44,455 · 83 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alphatec Spine, Inc | $21,605 | 19 |
| Intrinsic Therapeutics | $12,000 | 42 |
| Globus Medical, Inc. | $10,440 | 29 |
| Evolution Surgical, Inc | $118.63 | 3 |
| Arthrex, Inc. | $111.34 | 1 |
What the 2025 payments were for
- Consulting Fee$36,625 · 50 payments
- Travel and Lodging$6,111 · 23 payments
- Food and Beverage$1,648 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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