Kathleen Hummel Grisanti, M.D.
NPI 1215295605ActiveIndividual· Allergy & Immunology· Birmingham, AL
Allergy & Immunology (M.D.) in Birmingham, Alabama, trained at University of Kentucky College of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $699,276 for 328 claims, against $5,764 paid for services in 2024. Organon LLC was the largest of 2 companies reporting payments in 2025, $258.84 in all, mostly food and beverage.
Overview
| NPI | 1215295605 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2012 |
| Last updated in NPPES | Feb 14, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 32967 | AL |
| Pediatrics | 208000000X | 32967 | AL |
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 - Pediatric Medicine (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 87 across 15 procedure codes |
| Paid by Medicare | $5,764 |
Part D prescriptions in 2024
| Prescriptions (claims) | 328 · 372 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $699,276 |
| Generic share | 37% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of Alabama Health Services Foundation, PCBirmingham, AL · 2,814 clinicians
Hospital affiliation
- University of Alabama HospitalBirmingham, AL
Industry payments (Open Payments)
- 2025$258.84 · 3 payments from 2 companies
- 2024$172.44 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $132.56 | 2 |
| Ars Pharmaceuticals Operations, Inc. | $126.28 | 1 |
What the 2025 payments were for
- Food and Beverage$258.84 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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