Doctor profile · Federal record

Dr. Erica Knoerr, F.N.P.

Family Nurse Practitioner (CMS: Nurse Practitioner) · Kingston, MI

  • NPI 1356734172
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
5854 State St
Kingston, MI 487419524
(989) 683-8065
fax (989) 683-8088
Additional location
4675 Hill St
Cass City, MI 487261008
(989) 912-6114
Additional location
6230 Hospital Dr
Cass City, MI 487261076
(989) 872-2410
Mailing address
4675 Hill St
Cass City, MI 487261008

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
March 14, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Michigan #4704257477

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356734172. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$405
Transactions
22
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 5 $83.66
Corium, LLC 2 $50.63
Lilly USA, LLC 3 $46.53
Otsuka America Pharmaceutical, INC. 2 $34.96
Axsome Therapeutics, INC. 1 $33.21
Exact Sciences Corporation 2 $32.18
Supernus Pharmaceuticals, INC. 1 $22.95
Orexo US, INC. 1 $22.41
Lundbeck LLC 1 $19.23
AstraZeneca Pharmaceuticals Lp 1 $16.25
Takeda Pharmaceuticals U.S.A., INC. 1 $15.24
GlaxoSmithKline, LLC. 1 $14.18
Abbvie INC. 1 $13.79

By nature of payment

Food and Beverage
$405

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
998
Patients
287
Total drug cost
$40,686
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 123 32 $1,782
Amlodipine Besylate Generic 100 30 $799
Atorvastatin Calcium Generic 99 32 $1,319
Omeprazole Generic 73 22 $959
Lisinopril Generic 71 20 $788
Sertraline Hcl Generic 70 18 $843
Metformin Hcl Generic 68 24 $585
Gabapentin Generic 66 15 $1,103
Duloxetine Hcl Generic 62 18 $2,064
Fluticasone Propionate Generic 62 22 $824

Frequently asked questions

Auto-generated from federal data
What is Dr. Erica Knoerr's medical specialty?
Dr. Erica Knoerr practices Family Nurse Practitioner in Kingston, MI.
Where does Dr. Erica Knoerr practice?
Dr. Erica Knoerr practices at 5854 State St, Kingston, MI 487419524. Office phone: 9896838065.
What is Dr. Erica Knoerr's NPI?
Dr. Erica Knoerr's National Provider Identifier (NPI) is 1356734172, issued by NPPES.
Does Dr. Erica Knoerr accept Medicare assignment?
Yes. Dr. Erica Knoerr accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.