Joel Lowell Parker, M.D.
NPI 1326211012ActiveIndividual· Internal Medicine· Brentwood, TN
Internal Medicine (M.D.) in Brentwood, Tennessee, trained at Meharry Medical College School of Medicine (class of 2008). In 2024 Medicare paid $488,587 for 1,224 patients, and Part D covered 7,486 of their prescriptions, 86% of them generic. Axsome Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $136.82 in all, mostly food and beverage.
Overview
| NPI | 1326211012 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 2, 2008 |
| Last updated in NPPES | Apr 8, 2024 |
| Certified by provider | Apr 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 59956 | TN |
| Emergency Medicine | 207P00000X | C2179 | KY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Emergency Medicine | 207P00000X | 01068884A | IN |
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 - Emergency Medicine (IN); Practitioner - Emergency Medicine (KY); Practitioner - Emergency Medicine (LA); Practitioner - Emergency Medicine (MS); Practitioner - Emergency Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,224 |
|---|---|
| Services billed | 7,388 across 70 procedure codes |
| Paid by Medicare | $488,587 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,486 · 12,458 30-day fills |
|---|---|
| Patients | 991 |
| Total drug cost | $584,688 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Meharry Medical College School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Emergency Medicine |
| Telehealth | Offers telehealth |
Medical group
- Iris Medical GroupDallas, TX · 86 clinicians
Other facilities
- Accentcare Home Health of NashvilleHome health agency · Franklin, TN
- Amedisys Home HealthHome health agency · Nashville, TN
- Aveanna Home HealthHome health agency · Murfreesboro, TN
- Suncrest Home HealthHome health agency · Clarksville, TN
- Tristar Healthcare at HomeHome health agency · Nashville, TN
- Aveanna HospiceHospice · Franklin, TN
Industry payments (Open Payments)
- 2025$136.82 · 3 payments from 2 companies
- 2024$210.24 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $102.50 | 1 |
| Abbvie Inc. | $34.32 | 2 |
What the 2025 payments were for
- Food and Beverage$136.82 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 94 internal medicine physicians in Brentwood · All internal medicine physicians in Tennessee