Doctor profile · Federal record

Dr. Corey Macrander, MD

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Appleton, WI

  • NPI 1346747755
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3916 N Intertech CT
Appleton, WI 549136957
(920) 996-1000

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
July 22, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Wisconsin #72866-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346747755. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,627
Distinct HCPCS
10
Medicare allowed
$108,435
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1,535 12 $0
36415 Insertion of needle into vein for collection of blood sample 648 229 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 311 205 $121
80048 Blood test, basic group of blood chemicals (calcium, total) 269 196 $8
85610 Blood test, clotting time 246 15 $4
80061 Blood test, lipids (cholesterol and triglycerides) 188 176 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 144 111 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 143 143 $122
83036 Hemoglobin a1c level 140 85 $10
84460 Liver enzyme (sgpt), level 112 111 $5

In context: peer comparison

Among 12 peers in this city , average services per provider: 91. This provider delivers 51× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,076
Patients
1,306
Total drug cost
$58,977
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 551 175 $7,923
Amlodipine Besylate Generic 491 166 $4,585
Lisinopril Generic 394 120 $3,746
Levothyroxine Sodium Generic 342 98 $5,944
Omeprazole Generic 310 95 $4,829
Losartan Potassium Generic 285 98 $5,210
Metoprolol Succinate Generic 259 85 $6,661
Rosuvastatin Calcium Generic 249 76 $5,985
Hydrochlorothiazide Generic 222 82 $1,620
Simvastatin Generic 183 70 $2,158

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Corey Macrander's medical specialty?
Dr. Corey Macrander practices Internal Medicine Physician in Appleton, WI.
Where does Dr. Corey Macrander practice?
Dr. Corey Macrander practices at 3916 N Intertech CT, Appleton, WI 549136957. Office phone: 9209961000.
What is Dr. Corey Macrander's NPI?
Dr. Corey Macrander's National Provider Identifier (NPI) is 1346747755, issued by NPPES.
Does Dr. Corey Macrander accept Medicare assignment?
Yes. Dr. Corey Macrander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Corey Macrander commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.