Doctor profile · Federal record

Dr. Kelly Delzer, APNP, FNP-C

Nurse Practitioner · Green Bay, WI

  • NPI 1659906113
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2845 Greenbrier RD
Green Bay, WI 543116519
(920) 288-8000
Mailing address
458 Nightingale Dr
Pulaski, WI 541629446

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
December 7, 2021
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Wisconsin #9932-33
Medicaid
WI #100098874

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659906113. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
301
Distinct HCPCS
2
Medicare allowed
$15,721
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 160 96 $63
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 141 94 $40

In context: peer comparison

Among 57 peers in Green Bay Nurse Practitioner, average services per provider: 73. This provider delivers 4.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kelly Delzer's medical specialty?
Dr. Kelly Delzer practices Nurse Practitioner in Green Bay, WI.
Where does Dr. Kelly Delzer practice?
Dr. Kelly Delzer practices at 2845 Greenbrier RD, Green Bay, WI 543116519. Office phone: 9202888000.
What is Dr. Kelly Delzer's NPI?
Dr. Kelly Delzer's National Provider Identifier (NPI) is 1659906113, issued by NPPES.
Does Dr. Kelly Delzer accept Medicare assignment?
Yes. Dr. Kelly Delzer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kelly Delzer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.