Doctor profile · Federal record

Dr. Shannon Marker, CRNP

Nurse Practitioner · State College, PA

  • NPI 1447989827
  • Accepts Medicare
  • MIPS 72.6 / 100 · 2023
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1850 E Park Ave Ste 201
State College, PA 168036706
(814) 689-3140

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Pennsylvania #SP025794

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447989827. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$234
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Ardelyx, INC. 1 $133.50
Boehringer Ingelheim Pharmaceuticals, INC. 3 $58.99
AstraZeneca Pharmaceuticals Lp 1 $20.85
Otsuka America Pharmaceutical, INC. 1 $20.33

By nature of payment

Food and Beverage
$234

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
297
Patients
21
Total drug cost
$27,174
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 60 21 $378
Calcium Acetate Generic 34 0 $3,220
Sevelamer Carbonate Generic 32 0 $19,321
Carvedilol Generic 24 0 $264
Losartan Potassium Generic 23 0 $190
Bumetanide Generic 17 0 $1,694
Nifedipine ER (Nifedipine) Brand 17 0 $819
Hydralazine Hcl Generic 14 0 $366
Doxycycline Hyclate Generic 13 0 $165
Hydrochlorothiazide Generic 13 0 $54

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Marker's medical specialty?
Dr. Shannon Marker practices Nurse Practitioner in State College, PA.
Where does Dr. Shannon Marker practice?
Dr. Shannon Marker practices at 1850 E Park Ave Ste 201, State College, PA 168036706. Office phone: 8146893140.
What is Dr. Shannon Marker's NPI?
Dr. Shannon Marker's National Provider Identifier (NPI) is 1447989827, issued by NPPES.
Does Dr. Shannon Marker accept Medicare assignment?
Yes. Dr. Shannon Marker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.