Doctor profile · Federal record

Dr. Cassandra Hemby, APRN

Nurse Practitioner · Family Nurse Practitioner · Winter Haven, FL

  • NPI 1235910647
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
551 Avenue K Se
Winter Haven, FL 338804215
(863) 314-9401
fax (863) 314-9405
Mailing address
2255 Glades RD Ste 228W
Boca Raton, FL 334317391

Credentials & registration

NPPES · NUCC
NPI registered
October 2023 — 3 yrs on file
Profile last updated
January 29, 2026
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Florida #APRN11028263
Medicaid
FL #120131100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235910647. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,878
Transactions
77
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 10 $288.98
Janssen Biotech, Inc. 13 $257.39
ABBVIE INC. 12 $229.38
UCB, Inc. 12 $207.51
E.R. Squibb & Sons, L.L.C. 8 $171.74
Amgen Inc. 5 $82.53
Lilly USA, LLC 3 $68.35
AstraZeneca Pharmaceuticals LP 3 $51.81
Takeda Pharmaceuticals U.S.A., Inc. 2 $47.42
Merck Sharp & Dohme LLC 2 $38.00
Alexion Pharmaceuticals, Inc. 2 $34.82
Novartis Pharmaceuticals Corporation 2 $32.45
GENZYME CORPORATION 1 $30.59
Celgene Corporation 1 $26.46
Incyte Corporation 1 $25.25

By nature of payment

Food and Beverage
$1,638
Education
$240

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassandra Hemby's medical specialty?
Dr. Cassandra Hemby practices Nurse Practitioner in Winter Haven, FL.
Where does Dr. Cassandra Hemby practice?
Dr. Cassandra Hemby practices at 551 Avenue K Se, Winter Haven, FL 338804215. Office phone: 8633149401.
What is Dr. Cassandra Hemby's NPI?
Dr. Cassandra Hemby's National Provider Identifier (NPI) is 1235910647, issued by NPPES.
Does Dr. Cassandra Hemby accept Medicare assignment?
Yes. Dr. Cassandra Hemby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.