David Andrew Kummerfeld, MD
NPI 1821257130ActiveIndividual· Orthopaedic Surgery· Tyler, TX
Orthopaedic Surgery (MD) in Tyler, Texas, trained at University of Texas Medical Branch at Galveston (class of 2008). 450 Medicare patients in 2024, $213,744 paid; all of their 439 Part D prescriptions were generic. Medical Device Business Services, Inc. was the largest of 14 companies reporting payments in 2025, $37,587 in all, mostly consulting fees.
Overview
| NPI | 1821257130 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2008 |
| Last updated in NPPES | Apr 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | BP1-0032051 | TX |
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 - Orthopedic Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 450 |
|---|---|
| Services billed | 3,068 across 93 procedure codes |
| Paid by Medicare | $213,744 |
Part D prescriptions in 2024
| Prescriptions (claims) | 439 · 445 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $3,686 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Ortholonestar PLLCBaytown, TX · 428 clinicians
Hospital affiliations
- Baylor Scott & White Texas Spine & Joint HospitalTyler, TX
- Christus Mother Frances HospitalTyler, TX
- Titus Regional Medical CenterMount Pleasant, TX
- Ut Health East Texas Athens HospitalAthens, TX
- Ut Health East Texas Tyler Regional HospitalTyler, TX
Other facilities
- Enhabit Home HealthHome health agency · Allen, TX
- Enhabit Home HealthHome health agency · Tyler, TX
- Enhabit Home HealthHome health agency · Palestine, TX
- Enhabit Home HealthHome health agency · Longview, TX
- Ut Health East Texas Rehabilitation HospitalInpatient rehabilitation facility · Tyler, TX
Industry payments (Open Payments)
- 2025$37,587 · 65 payments from 14 companies
- 2024$57,494 · 100 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $22,929 | 20 |
| Stryker Corporation | $6,011 | 10 |
| Shoulder Innovations, Inc. | $3,492 | 15 |
| Tigon Medical LLC | $2,795 | 2 |
| Fx Shoulder Solutions, Inc | $1,592 | 3 |
What the 2025 payments were for
- Consulting Fee$25,871 · 8 payments
- Travel and Lodging$6,722 · 16 payments
- Honoraria$2,795 · 2 payments
- Food and Beverage$2,151 · 37 payments
- Gift$47.70 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 orthopedic surgeons in Tyler · All orthopedic surgeons in Texas