Doctor profile · Federal record

Dr. Katherine Hopper, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Cedar Rapids, IA

  • NPI 1598080145
  • Accepts Medicare
  • MIPS 80.9 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 8Th Ave Se
Cedar Rapids, IA 524012134
(319) 364-8704
fax (131) 965-7747

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
February 3, 2017
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Iowa #MD-44025 · Wisconsin #56718-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598080145. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
314
Distinct HCPCS
7
Medicare allowed
$28,883
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 154 87 $121
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 41 41 $123
83036 Hemoglobin a1c level 29 18 $10
90662 Influenza vaccine split virus, preservative free 26 26 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 26 23 $84
G0008 Administration of influenza virus vaccine 26 26 $29
G0444 Annual depression screening, 5 to 15 minutes 12 12 $17

In context: peer comparison

Among 25 peers in Cedar Rapids Family Medicine Physician, average services per provider: 343. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
944
Patients
285
Total drug cost
$11,426
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 148 46 $1,675
Levothyroxine Sodium Generic 112 32 $1,481
Lisinopril Generic 82 23 $733
Omeprazole Generic 69 20 $763
Amlodipine Besylate Generic 61 20 $399
Gabapentin Generic 53 16 $1,115
Hydrochlorothiazide Generic 53 17 $238
Losartan Potassium Generic 53 17 $636
Meloxicam Generic 49 15 $144
Metformin Hcl Generic 49 16 $677

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Hopper's medical specialty?
Dr. Katherine Hopper practices Family Medicine Physician in Cedar Rapids, IA.
Where does Dr. Katherine Hopper practice?
Dr. Katherine Hopper practices at 500 8Th Ave Se, Cedar Rapids, IA 524012134. Office phone: 3193648704.
What is Dr. Katherine Hopper's NPI?
Dr. Katherine Hopper's National Provider Identifier (NPI) is 1598080145, issued by NPPES.
Does Dr. Katherine Hopper accept Medicare assignment?
Yes. Dr. Katherine Hopper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Hopper commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.