Doctor profile · Federal record

Dr. Claudia Gallenstein, CRNP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Huntsville, AL

  • NPI 1710517867
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3601 Cci Dr Nw
Huntsville, AL 358052606
(256) 705-4224
fax (256) 705-4135
Mailing address
Po Box 18428
Huntsville, AL 358048428

Credentials & registration

NPPES · NUCC
NPI registered
January 2020 — 6 yrs on file
Profile last updated
August 12, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Alabama #1-129508

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710517867. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$711
Transactions
26
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 3 $163.35
Janssen Biotech, Inc. 3 $67.63
Daiichi Sankyo Inc. 2 $61.40
Stemline Therapeutics Inc. 2 $54.96
SOBI, INC 2 $53.97
E.R. Squibb & Sons, L.L.C. 3 $50.31
Merck Sharp & Dohme LLC 2 $43.29
Regeneron Healthcare Solutions, Inc. 2 $32.12
Alexion Pharmaceuticals, Inc. 1 $23.92
PUMA BIOTECHNOLOGY, INC. 1 $22.58
Eisai Inc. 1 $21.99
PFIZER INC. 1 $20.96
Aveo Pharmaceuticals, Inc. 1 $20.82
Novartis Pharmaceuticals Corporation 1 $20.24
Incyte Corporation 1 $18.24

By nature of payment

Food and Beverage
$711

Frequently asked questions

Auto-generated from federal data
What is Dr. Claudia Gallenstein's medical specialty?
Dr. Claudia Gallenstein practices Acute Care Nurse Practitioner in Huntsville, AL.
Where does Dr. Claudia Gallenstein practice?
Dr. Claudia Gallenstein practices at 3601 Cci Dr Nw, Huntsville, AL 358052606. Office phone: 2567054224.
What is Dr. Claudia Gallenstein's NPI?
Dr. Claudia Gallenstein's National Provider Identifier (NPI) is 1710517867, issued by NPPES.
Does Dr. Claudia Gallenstein accept Medicare assignment?
Yes. Dr. Claudia Gallenstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.