Tate Alexander Grimes, M.D.
NPI 1477588200ActiveIndividual· Family Medicine, Sleep Medicine· Dallas, TX
Family Medicine, Sleep Medicine (M.D.) in Dallas, Texas, trained at University of Texas Medical School at Houston (class of 1997). 1,769 Medicare patients in 2024, $613,801 paid; nearly all of their 262 Part D prescriptions were generic (97%).
Overview
| NPI | 1477588200 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Sep 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Sleep Medicine Primary | 207QS1201X | K9553 | TX |
| Family Medicine | 207Q00000X | K9553 | 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 - Sleep Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,769 |
|---|---|
| Services billed | 3,406 across 9 procedure codes |
| Paid by Medicare | $613,801 |
Part D prescriptions in 2024
| Prescriptions (claims) | 262 · 364 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $7,181 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Sleep Medicine |
| Secondary specialties | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Wellness in Sleep PAFort Worth, TX · 4 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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