Doctor profile · Federal record
Dr. Edward Sun, MD
Internal Medicine Physician (CMS: Gastroenterology) · East Setauket, NY
- NPI 1205096567
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3 Technology Dr, Stony Brook Internists, Ufpc
East Setauket, NY 117334064
(631) 444-5220
fax (631) 444-5225 - Mailing address
-
Po Box 1554
Stony Brook, NY 117900988
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- April 8, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #264207
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205096567. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
298
Distinct HCPCS
8
Medicare allowed
$42,299
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 82 | 64 | $92 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 70 | 69 | $202 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 33 | 33 | $153 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 32 | 26 | $139 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 24 | 23 | $128 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 21 | 21 | $153 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 21 | 21 | $59 | |
43255 |
Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | 13 | $238 |
In context: peer comparison
Among 13 peers in East Setauket Internal Medicine Physician, average services per provider: 100. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$119
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $95.23 | |
| Abbvie INC. | 1 | $23.88 |
By nature of payment
Frequently asked questions
What is Dr. Edward Sun's medical specialty?
Dr. Edward Sun practices Internal Medicine Physician in East Setauket, NY.
Where does Dr. Edward Sun practice?
Dr. Edward Sun practices at 3 Technology Dr, East Setauket, NY 117334064. Office phone: 6314445220.
What is Dr. Edward Sun's NPI?
Dr. Edward Sun's National Provider Identifier (NPI) is 1205096567, issued by NPPES.
Does Dr. Edward Sun accept Medicare assignment?
Yes. Dr. Edward Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Edward Sun commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.