Doctor profile · Federal record

Dr. Isabelle Kallenberg, PA-C

Physician Assistant · Medical Physician Assistant · Birmingham, AL

  • NPI 1578198818
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
620 19Th St S
Birmingham, AL 35233
(334) 750-8965
Mailing address
5287 Old Mill Run
Trussville, AL 351732603

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
May 16, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Alabama #1594

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578198818. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$70
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 2 $39.11
MicroVention, Inc. 1 $31.12

By nature of payment

Food and Beverage
$70

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
117
Patients
48
Total drug cost
$10,873
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 33 19 $388
Eliquis (Apixaban) Brand 17 0 $10,138
Potassium Chloride Generic 15 15 $102
Amlodipine Besylate Generic 14 0 $54
Furosemide Generic 14 14 $28
Carvedilol Generic 12 0 $75
Clopidogrel (Clopidogrel Bisulfate) Brand 12 0 $88

Frequently asked questions

Auto-generated from federal data
What is Dr. Isabelle Kallenberg's medical specialty?
Dr. Isabelle Kallenberg practices Physician Assistant in Birmingham, AL.
Where does Dr. Isabelle Kallenberg practice?
Dr. Isabelle Kallenberg practices at 620 19Th St S, Birmingham, AL 35233. Office phone: 3347508965.
What is Dr. Isabelle Kallenberg's NPI?
Dr. Isabelle Kallenberg's National Provider Identifier (NPI) is 1578198818, issued by NPPES.
Does Dr. Isabelle Kallenberg accept Medicare assignment?
Yes. Dr. Isabelle Kallenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.