Doctor profile · Federal record

Dr. Megan Mirkes, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Madison, WI

  • NPI 1538541149
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5249 E Terrace Dr
Madison, WI 537188339
(608) 265-1200

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
January 8, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Wisconsin #68590-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538541149. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
487
Distinct HCPCS
4
Medicare allowed
$31,772
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 246 183 $61
99214 Established patient office or other outpatient visit, 30-39 minutes 127 98 $89
36415 Insertion of needle into vein for collection of blood sample 78 30 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 36 34 $135

In context: peer comparison

Among 76 peers in Madison Internal Medicine Physician, average services per provider: 80. This provider delivers 6.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,379
Patients
792
Total drug cost
$206,860
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 462 111 $6,997
Amlodipine Besylate Generic 360 85 $3,828
Levothyroxine Sodium Generic 296 75 $4,707
Gabapentin Generic 261 60 $5,631
Lisinopril Generic 240 62 $2,010
Omeprazole Generic 235 58 $3,598
Eliquis (Apixaban) Brand 196 31 $159,159
Losartan Potassium Generic 190 46 $2,709
Rosuvastatin Calcium Generic 189 50 $3,523
Famotidine Generic 174 40 $2,716

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Megan Mirkes's medical specialty?
Dr. Megan Mirkes practices Internal Medicine Physician in Madison, WI.
Where does Dr. Megan Mirkes practice?
Dr. Megan Mirkes practices at 5249 E Terrace Dr, Madison, WI 537188339. Office phone: 6082651200.
What is Dr. Megan Mirkes's NPI?
Dr. Megan Mirkes's National Provider Identifier (NPI) is 1538541149, issued by NPPES.
Does Dr. Megan Mirkes accept Medicare assignment?
Yes. Dr. Megan Mirkes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Megan Mirkes 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.