Karyn E. Gell, MD
NPI 1811001662ActiveIndividual· Allergy & Immunology· Grand Rapids, MI
Allergy & Immunology (MD) in Grand Rapids, Michigan, trained at Michigan State University College of Human Medicine (class of 1987). In 2024 Medicare paid $90,284 for 166 patients, and Part D covered 116 of their prescriptions, 36% of them generic.
Overview
| NPI | 1811001662 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Sep 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 4301051149 | MI |
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 - Allergy/Immunology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 6,045 across 23 procedure codes |
| Paid by Medicare | $90,284 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 168 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $55,505 |
| Generic share | 36% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Grand Rapids Allergy PLCGrand Rapids, MI · 3 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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