Doctor profile · Federal record
Dr. Justin Fanning, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Grand Rapids, MI
- NPI 1700908522
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
221 Michigan St Ne Ste 300
Grand Rapids, MI 495032537
(616) 459-7258
fax (616) 459-5215 - Mailing address
-
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- March 14, 2022
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Michigan #4301074884
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700908522. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
181
Distinct HCPCS
9
Medicare allowed
$68,762
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 36 | 36 | $214 | |
33508 |
Harvest of vein using an endoscope | 24 | 24 | $16 | |
71046 |
X-ray of chest, 2 views | 24 | 24 | $22 | |
33361 |
Replacement of aortic valve through the skin and femoral artery | 21 | 21 | $743 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 20 | 20 | $1,661 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $124 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 14 | 14 | $50 | |
33268 |
Exclusion of appendage of left upper chamber of heart performed during other procedure on chest | 13 | 13 | $129 | |
33519 |
Coronary artery bypass using vein or artery graft, 3 grafts | 13 | 13 | $537 |
In context: peer comparison
Among 6 peers in Grand Rapids Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 18. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$836
Transactions
25
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 19 | $388.10 | |
| Edwards Lifesciences Corporation | 1 | $170.50 | |
| Atricure, INC. | 1 | $149.35 | |
| Abbott Laboratories | 1 | $50.88 | |
| Ethicon US, LLC | 2 | $45.56 | |
| Abiomed | 1 | $31.39 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Justin Fanning's medical specialty?
Dr. Justin Fanning practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Grand Rapids, MI.
Where does Dr. Justin Fanning practice?
Dr. Justin Fanning practices at 221 Michigan St Ne Ste 300, Grand Rapids, MI 495032537. Office phone: 6164597258.
What is Dr. Justin Fanning's NPI?
Dr. Justin Fanning's National Provider Identifier (NPI) is 1700908522, issued by NPPES.
Does Dr. Justin Fanning accept Medicare assignment?
Yes. Dr. Justin Fanning accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Fanning commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Harvest of vein using an endoscope (HCPCS 33508); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.