Doctor profile · Federal record

Dr. Ajay Reddy, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Elkhorn, WI

  • NPI 1366654865
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
W3985 County Road Nn
Elkhorn, WI 531214337
(262) 741-2000
Additional location
2040 Ogden Ave, Suite 401
Aurora, IL 605047206
(630) 585-7100
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
April 25, 2024
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Wisconsin #2089 · Illinois #036-126185
Medicaid
WI #100205109

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366654865. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
995
Distinct HCPCS
10
Medicare allowed
$87,310
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 345 226 $121
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 137 136 $65
99204 New patient office or other outpatient visit, 45-59 minutes 106 106 $153
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 62 57 $163
93356 Heart muscle strain imaging 59 59 $11
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 39 39 $71
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 38 38 $20
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 36 36 $13
93793 Anticoagulant management of patient taking warfarin 34 25 $11
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 30 21 $112

In context: peer comparison

Among 2 peers in Elkhorn Cardiovascular Disease Physician, average services per provider: 85. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$71
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, INC. 4 $71.43

By nature of payment

Food and Beverage
$71

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,702
Patients
671
Total drug cost
$337,745
Drug Type Claims Patients Total cost
Hydrochlorothiazide Generic 305 141 $1,526
Metoprolol Succinate Generic 280 114 $4,093
Amlodipine Besylate Generic 150 60 $1,038
Entresto (Sacubitril/Valsartan) Brand 139 38 $119,088
Losartan Potassium Generic 130 51 $1,298
Atorvastatin Calcium Generic 101 42 $1,458
Carvedilol Generic 101 37 $880
Eliquis (Apixaban) Brand 80 30 $80,223
Jardiance (Empagliflozin) Brand 71 17 $50,534
Varenicline Tartrate Generic 67 29 $20,242

Frequently asked questions

Auto-generated from federal data
What is Dr. Ajay Reddy's medical specialty?
Dr. Ajay Reddy practices Cardiovascular Disease Physician in Elkhorn, WI.
Where does Dr. Ajay Reddy practice?
Dr. Ajay Reddy practices at W3985 County Road Nn, Elkhorn, WI 531214337. Office phone: 2627412000.
What is Dr. Ajay Reddy's NPI?
Dr. Ajay Reddy's National Provider Identifier (NPI) is 1366654865, issued by NPPES.
Does Dr. Ajay Reddy accept Medicare assignment?
Yes. Dr. Ajay Reddy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ajay Reddy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.