Doctor profile · Federal record

Dr. Anna Knopp

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Family Nurse Practitioner · Casper, WY

  • NPI 1245436609
  • 17 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1026 E 2Nd St
Casper, WY 826012902
(307) 333-0002
fax (307) 202-5112
Mailing address
Po Box 4477
Casper, WY 826040477

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
February 8, 2023
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (3)
Wyoming #1014 · Montana #RN30855 · Wyoming #27467

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245436609. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
125
Distinct HCPCS
4
Medicare allowed
$11,251
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 58 50 $76
99214 Established patient office or other outpatient visit, 30-39 minutes 41 40 $107
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $132
99212 Established patient office or other outpatient visit, 10-19 minutes 11 11 $48

In context: peer comparison

Among 17 peers in Casper Family Nurse Practitioner, average services per provider: 394. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$249
Transactions
11
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 4 $82.27
Takeda Pharmaceuticals U.S.A., INC. 2 $64.84
Phathom Pharmaceuticals, INC. 2 $41.93
Genzyme Corporation 1 $25.58
Gilead Sciences, INC. 1 $18.54
Pfizer INC. 1 $16.14

By nature of payment

Food and Beverage
$249

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
438
Patients
91
Total drug cost
$173,813
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 76 28 $1,432
Omeprazole Generic 60 25 $967
Nortriptyline Hcl Generic 42 12 $758
Xifaxan (Rifaximin) Brand 31 0 $84,659
Cholestyramine (Cholestyramine (With Sugar)) Brand 29 13 $2,501
Esomeprazole Magnesium Generic 28 0 $2,475
Creon (Lipase/Protease/Amylase) Brand 26 0 $57,459
Lansoprazole Generic 25 0 $371
Linzess (Linaclotide) Brand 23 0 $14,594
Dexlansoprazole Dr (Dexlansoprazole) Brand 18 0 $6,192

Frequently asked questions

Auto-generated from federal data
What is Dr. Anna Knopp's medical specialty?
Dr. Anna Knopp practices Family Nurse Practitioner in Casper, WY.
Where does Dr. Anna Knopp practice?
Dr. Anna Knopp practices at 1026 E 2Nd St, Casper, WY 826012902. Office phone: 3073330002.
What is Dr. Anna Knopp's NPI?
Dr. Anna Knopp's National Provider Identifier (NPI) is 1245436609, issued by NPPES.
Does Dr. Anna Knopp accept Medicare assignment?
Dr. Anna Knopp does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Anna Knopp 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.