Doctor profile · Federal record
Dr. Alexander Roitstein, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Green Bay, WI
- NPI 1255358685
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2845 Greenbrier RD Ste 320
Green Bay, WI 543116519
(920) 288-8320
fax (920) 288-8325 - Mailing address
-
2845 Greenbrier RD Ste 320, Po Box 8900
Green Bay, WI 543088900
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 30, 2008
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Wisconsin #43565
- Medicaid
- WI #34105000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255358685. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
85
Distinct HCPCS
3
Medicare allowed
$43,982
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 37 | 37 | $127 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 25 | 25 | $1,559 | |
33508 |
Harvest of vein using an endoscope | 23 | 23 | $14 |
In context: peer comparison
Among 6 peers in Green Bay Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 22. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
100
Patients
96
Total drug cost
$415
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Colchicine | Generic | 37 | 36 | $177 |
| Allopurinol | Generic | 34 | 32 | $56 |
| Amiodarone Hcl | Generic | 29 | 28 | $181 |
Frequently asked questions
What is Dr. Alexander Roitstein's medical specialty?
Dr. Alexander Roitstein practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Green Bay, WI.
Where does Dr. Alexander Roitstein practice?
Dr. Alexander Roitstein practices at 2845 Greenbrier RD Ste 320, Green Bay, WI 543116519. Office phone: 9202888320.
What is Dr. Alexander Roitstein's NPI?
Dr. Alexander Roitstein's National Provider Identifier (NPI) is 1255358685, issued by NPPES.
Does Dr. Alexander Roitstein accept Medicare assignment?
Yes. Dr. Alexander Roitstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Roitstein commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Coronary artery bypass using artery graft, 1 graft (HCPCS 33533); Harvest of vein using an endoscope (HCPCS 33508). Source: CMS Medicare Physician & Other Practitioners file.