Nathaniel Ng, M.D.
NPI 1114245925ActiveIndividual· Colon & Rectal Surgery· Dallas, TX
Colon & Rectal Surgery (M.D.) in Dallas, Texas, trained at University of Texas Medical Branch at Galveston (class of 2010). In 2024 Medicare paid $56,184 for 83 patients, and Part D covered 58 of their prescriptions, 62% of them generic. Intuitive Surgical, Inc. reported $3,768 in payments in 2025, mostly education.
Overview
| NPI | 1114245925 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2010 |
| Last updated in NPPES | May 13, 2026 |
| Certified by provider | May 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | Q7436 | TX |
| Surgery | 208600000X | Q7436 | 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 - Colorectal Surgery (Proctology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 83 |
|---|---|
| Services billed | 299 across 64 procedure codes |
| Paid by Medicare | $56,184 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 58 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $3,242 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Texas Oncology PAPlano, TX · 1,014 clinicians
Hospital affiliations
- Baylor University Medical CenterDallas, TX
- Texas Health Presbyterian Hospital RockwallRockwall, TX
Other facilities
- Vitalcaring GroupHome health agency · Sulphur Springs, TX
Industry payments (Open Payments)
- 2025$3,768 · 7 payments from 1 company
- 2024$40.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,768 | 7 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Travel and Lodging$1,220 · 5 payments
- Food and Beverage$48.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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