Doctor profile · Federal record

Dr. Melissa Zimmermann

Nurse Practitioner · Nurse Practitioner · Green Bay, WI

  • NPI 1417361544
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
3263 Eaton RD
Green Bay, WI 543116830
(920) 433-6700
fax (920) 433-6779
Additional location
1630 Commanche Ave
Green Bay, WI 543135753
(920) 433-6000
fax (920) 430-4719
Additional location
2820 Roosevelt RD
Marinette, WI 541433834
(715) 735-5225
fax (715) 735-5388
Show 1 more location
Additional location
440 Woodward Ave
Iron Mountain, MI 498014631
(906) 776-9040
fax (906) 774-5950
Mailing address
Po Box 22487
Green Bay, WI 543052487

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
June 29, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Wisconsin #5815-33 · Michigan #4704328814

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417361544. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
278
Distinct HCPCS
5
Medicare allowed
$21,545
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 115 112 $102
99213 Established patient office or other outpatient visit, 20-29 minutes 84 81 $72
36415 Insertion of needle into vein for collection of blood sample 36 35 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 24 24 $139
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 19 18 $6

In context: peer comparison

Among 57 peers in Green Bay Nurse Practitioner, average services per provider: 73. This provider delivers 3.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
453
Patients
423
Total drug cost
$3,468
Drug Type Claims Patients Total cost
Prednisone Generic 78 76 $165
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 67 63 $422
Cephalexin Generic 60 58 $281
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 42 41 $929
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 32 32 $377
Doxycycline Monohydrate Generic 30 30 $302
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 26 23 $85
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 23 23 $227
Fluconazole Generic 16 15 $91
Azithromycin Generic 15 15 $58

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Zimmermann's medical specialty?
Dr. Melissa Zimmermann practices Nurse Practitioner in Green Bay, WI.
Where does Dr. Melissa Zimmermann practice?
Dr. Melissa Zimmermann practices at 3263 Eaton RD, Green Bay, WI 543116830. Office phone: 9204336700.
What is Dr. Melissa Zimmermann's NPI?
Dr. Melissa Zimmermann's National Provider Identifier (NPI) is 1417361544, issued by NPPES.
Does Dr. Melissa Zimmermann accept Medicare assignment?
Yes. Dr. Melissa Zimmermann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Zimmermann commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.