Doctor profile · Federal record
Dr. Sebastian Siadecki, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Greensboro, NC
- NPI 1134356652
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1200 N Elm St
Greensboro, NC 274011004
(336) 832-7000 - Additional location
-
1000 10Th Ave
New York, NY 100191147
(212) 523-4000 - Mailing address
-
1000 10Th Ave
New York, NY 100191147
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- October 12, 2022
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- North Carolina #2018-00595 · New York #265460
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134356652. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
321
Distinct HCPCS
4
Medicare allowed
$32,764
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 135 | 129 | $8 | |
99285 |
Emergency department visit with high level of medical decision making | 126 | 122 | $171 | |
99291 |
Critical care, first 30-74 minutes | 34 | 31 | $207 | |
99284 |
Emergency department visit with moderate level of medical decision making | 26 | 26 | $118 |
In context: peer comparison
Among 17 peers in Greensboro Emergency Medicine Physician, average services per provider: 84. This provider delivers 3.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
60
Patients
60
Total drug cost
$191
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 23 | 23 | $109 |
| Tramadol Hcl | Generic | 19 | 19 | $41 |
| Prednisone | Generic | 18 | 18 | $41 |
Frequently asked questions
What is Dr. Sebastian Siadecki's medical specialty?
Dr. Sebastian Siadecki practices Emergency Medicine Physician in Greensboro, NC.
Where does Dr. Sebastian Siadecki practice?
Dr. Sebastian Siadecki practices at 1200 N Elm St, Greensboro, NC 274011004. Office phone: 3368327000.
What is Dr. Sebastian Siadecki's NPI?
Dr. Sebastian Siadecki's National Provider Identifier (NPI) is 1134356652, issued by NPPES.
Does Dr. Sebastian Siadecki accept Medicare assignment?
Yes. Dr. Sebastian Siadecki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sebastian Siadecki commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.