Markey Carden McNutt II, MD
NPI 1679893010ActiveIndividual· Medical Genetics, Clinical Genetics (M.D.)· Dallas, TX
Medical Genetics, Clinical Genetics (M.D.) (MD) in Dallas, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $4,858,948 for 159 claims, against $6,835 paid for services in 2024. Ultragenyx Pharmaceutical Inc. was the largest of 11 companies reporting payments in 2025, $146,763 in all, mostly consulting fees.
Overview
| NPI | 1679893010 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2010 |
| Last updated in NPPES | Sep 13, 2023 |
| Certified by provider | Sep 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Medical Genetics, Clinical Genetics (M.D.) Primary | 207SG0201X | P2898 | TX |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | P2898 | TX |
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 - Medical Genetics and Genomics (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 82 across 11 procedure codes |
| Paid by Medicare | $6,835 |
Part D prescriptions in 2024
| Prescriptions (claims) | 159 · 173 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $4,858,948 |
| Generic share | 27% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Medical Genetics And Genomics |
| Secondary specialties | Endocrinology, Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$146,763 · 37 payments from 11 companies
- 2024$38,549 · 36 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ultragenyx Pharmaceutical Inc. | $128,263 | 7 |
| Biomarin Pharmaceutical Inc. | $9,661 | 10 |
| Amicus Therapeutics, Inc. | $3,648 | 1 |
| Mirum Pharmaceuticals, Inc. | $1,625 | 1 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $1,456 | 10 |
What the 2025 payments were for
- Consulting Fee$144,812 · 16 payments
- Travel and Lodging$1,127 · 3 payments
- Food and Beverage$824.10 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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