Jennifer P. Ker, MD
NPI 1639226590ActiveIndividual· Allergy & Immunology· Nashville, TN
Allergy & Immunology (MD) in Nashville, Tennessee, trained at Medical College of Ohio (class of 2004). In 2024 Medicare paid $63,045 for 106 patients, and Part D covered 270 of their prescriptions, 66% of them generic. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $55.58 in all, mostly education.
Overview
| NPI | 1639226590 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 4, 2007 |
| Last updated in NPPES | Apr 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | MD0000042707 | TN |
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 - Allergy/Immunology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 3,823 across 21 procedure codes |
| Paid by Medicare | $63,045 |
Part D prescriptions in 2024
| Prescriptions (claims) | 270 · 383 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $32,228 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Medical College of Ohio |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
Medical group
- Heritage Medical Associates PCBrentwood, TN · 164 clinicians
Industry payments (Open Payments)
- 2025$55.58 · 2 payments from 2 companies
- 2024$36.92 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $34.00 | 1 |
| Genzyme Corporation | $21.58 | 1 |
What the 2025 payments were for
- Education$34.00 · 1 payment
- Food and Beverage$21.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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