Doctor profile · Federal record

Dr. Brett Wanamaker, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Interventional Cardiology Physician · Ann Arbor, MI

  • NPI 1780953471
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
December 2011 — 15 yrs on file
Profile last updated
June 30, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Michigan #4301109527

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780953471. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
437
Distinct HCPCS
10
Medicare allowed
$69,085
HCPCS Description Services Patients Avg allowed
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 119 108 $13
99291 Critical care, first 30-74 minutes 64 19 $220
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 49 47 $252
99214 Established patient office or other outpatient visit, 30-39 minutes 48 40 $99
92978 Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 34 30 $99
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 22 19 $511
93571 Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel 17 17 $76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 16 11 $121
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist 15 15 $216
99213 Established patient office or other outpatient visit, 20-29 minutes 15 14 $67

In context: peer comparison

Among 32 peers in Ann Arbor Cardiovascular Disease Physician, average services per provider: 92. This provider delivers 4.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,338
Transactions
47
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 15 $1,304.57
Philips North America LLC 10 $1,120.42
Asahi Intecc USA, INC. 10 $780.14
Asahi Intecc Co., LTD. 5 $489.56
Boston Scientific Corporation 3 $194.06
Abiomed 2 $172.84
Reflow Medical INC 1 $154.60
Teleflex LLC 1 $122.24

By nature of payment

Food and Beverage
$2,561
Travel and Lodging
$1,777

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
455
Patients
80
Total drug cost
$52,293
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 92 30 $1,813
Clopidogrel (Clopidogrel Bisulfate) Brand 65 27 $1,172
Rosuvastatin Calcium Generic 47 12 $1,651
Metoprolol Succinate Generic 33 11 $517
Amlodipine Besylate Generic 28 0 $270
Ezetimibe Generic 27 0 $1,274
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 27 0 $524
Losartan Potassium Generic 24 0 $347
Carvedilol Generic 22 0 $168
Furosemide Generic 19 0 $113

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brett Wanamaker's medical specialty?
Dr. Brett Wanamaker practices Cardiovascular Disease Physician in Ann Arbor, MI.
Where does Dr. Brett Wanamaker practice?
Dr. Brett Wanamaker practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Brett Wanamaker's NPI?
Dr. Brett Wanamaker's National Provider Identifier (NPI) is 1780953471, issued by NPPES.
Does Dr. Brett Wanamaker accept Medicare assignment?
Yes. Dr. Brett Wanamaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brett Wanamaker commonly perform?
Top Medicare-reported procedures in 2023: Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Critical care (HCPCS 99291); Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (HCPCS 93458). Source: CMS Medicare Physician & Other Practitioners file.