Doctor profile · Federal record

Dr. Erin Zerbst, APNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Marinette, WI

  • NPI 1487130472
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2820 Roosevelt RD
Marinette, WI 541433834
(715) 735-5225
fax (715) 735-5388
Additional location
15481 Commercial RD
Lakewood, WI 541389677
(715) 276-9048
fax (920) 445-7289
Additional location
440 Woodward Ave
Iron Mountain, MI 498014631
(906) 776-9040
fax (906) 774-7279
Mailing address
Po Box 22487
Green Bay, WI 543052487

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
November 11, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Wisconsin #8622-33 · Michigan #4704321380

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487130472. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
178
Distinct HCPCS
4
Medicare allowed
$11,640
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 107 100 $73
99214 Established patient office or other outpatient visit, 30-39 minutes 35 34 $102
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 19 19 $6
36415 Insertion of needle into vein for collection of blood sample 17 17 $8

In context: peer comparison

Among 3 peers in Marinette Family Nurse Practitioner, average services per provider: 55. This provider delivers 3.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
228
Patients
222
Total drug cost
$2,015
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 45 44 $493
Prednisone Generic 34 33 $94
Azithromycin Generic 29 29 $125
Doxycycline Hyclate Generic 26 25 $349
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 24 24 $94
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 23 21 $578
Methylprednisolone Generic 19 18 $160
Cephalexin Generic 16 16 $94
Tizanidine Hcl Generic 12 12 $27

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Zerbst's medical specialty?
Dr. Erin Zerbst practices Family Nurse Practitioner in Marinette, WI.
Where does Dr. Erin Zerbst practice?
Dr. Erin Zerbst practices at 2820 Roosevelt RD, Marinette, WI 541433834. Office phone: 7157355225.
What is Dr. Erin Zerbst's NPI?
Dr. Erin Zerbst's National Provider Identifier (NPI) is 1487130472, issued by NPPES.
Does Dr. Erin Zerbst accept Medicare assignment?
Yes. Dr. Erin Zerbst accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Zerbst commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with tracing (HCPCS 93005). Source: CMS Medicare Physician & Other Practitioners file.