Doctor profile · Federal record

Dr. Holly Willey, APRN-FNP/BC

Family Nurse Practitioner · Lewes, DE

  • NPI 1659756229
  • 11 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
34434 King Street Row Suite 2, Delaware Neurology Associates
Lewes, DE 199584787
(302) 644-8880
fax (302) 644-8882

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
October 24, 2017
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Delaware #LG0000868

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659756229. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36
Distinct HCPCS
2
Medicare allowed
$3,039
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 21 13 $67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $109

In context: peer comparison

Among 9 peers in Lewes Family Nurse Practitioner, average services per provider: 109. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$177
Transactions
7
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Alkermes, INC. 3 $73.67
Abbvie INC. 1 $29.33
Otsuka America Pharmaceutical, INC. 1 $27.17
Indivior INC. 1 $24.50
E.R. Squibb & Sons, L.L.C. 1 $22.23

By nature of payment

Food and Beverage
$177

Frequently asked questions

Auto-generated from federal data
What is Dr. Holly Willey's medical specialty?
Dr. Holly Willey practices Family Nurse Practitioner in Lewes, DE.
Where does Dr. Holly Willey practice?
Dr. Holly Willey practices at 34434 King Street Row Suite 2, Lewes, DE 199584787. Office phone: 3026448880.
What is Dr. Holly Willey's NPI?
Dr. Holly Willey's National Provider Identifier (NPI) is 1659756229, issued by NPPES.
What procedures does Dr. Holly Willey commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.