Doctor profile · Federal record

Dr. Sean Nassoiy, D.O.

Surgery Physician (CMS: Surgical Oncology) · Surgery Physician · Wilmington, NC

  • NPI 1902148265
  • Accepts Medicare
  • 13 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
1725 New Hanover Medical Park Dr
Wilmington, NC 284035345
(910) 662-9300
fax (910) 662-9301
Additional location
2160 S 1St Ave, Loyola University Medical Ctr, 105/2840
Maywood, IL 601533328
(708) 327-3436
fax (708) 327-3489
Mailing address
Po Box 936857
Atlanta, GA 311936857

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
September 7, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
North Carolina #2022-02284 · Illinois #125.062990

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902148265. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
429
Distinct HCPCS
9
Medicare allowed
$49,475
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 129 30 $75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 57 54 $124
99215 Established patient office or other outpatient visit, 40-54 minutes 56 38 $135
99214 Established patient office or other outpatient visit, 30-39 minutes 53 36 $92
99205 New patient office or other outpatient visit, 60-74 minutes 40 40 $172
36561 Insertion of central venous tube with port (5 years or older) 34 34 $302
77001 Fluoroscopic guidance for insertion or removal of central vein access device 34 34 $17
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $63

In context: peer comparison

Among 16 peers in this city , average services per provider: 97. This provider delivers 4.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$75
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, Inc. 2 $44.33
Davol Inc. 1 $16.55
Solventum Corporation 1 $14.58

By nature of payment

Food and Beverage
$75

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Nassoiy's medical specialty?
Dr. Sean Nassoiy practices Surgery Physician in Wilmington, NC.
Where does Dr. Sean Nassoiy practice?
Dr. Sean Nassoiy practices at 1725 New Hanover Medical Park Dr, Wilmington, NC 284035345. Office phone: 9106629300.
What is Dr. Sean Nassoiy's NPI?
Dr. Sean Nassoiy's National Provider Identifier (NPI) is 1902148265, issued by NPPES.
Does Dr. Sean Nassoiy accept Medicare assignment?
Yes. Dr. Sean Nassoiy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Nassoiy commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.