Doctor profile · Federal record
Dr. Daniel Yeoun, DO, MPH
Gastroenterology Physician (CMS: Gastroenterology) · Student in an Organized Health Care Education/Training Program · Flushing, NY
- NPI 1245624121
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3808 Union St Ste 13A
Flushing, NY 113545674
(718) 362-6298 - Additional location
-
749 61St St Ste 402
Brooklyn, NY 112205163
(718) 362-6388
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- March 8, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #293750
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245624121. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
211
Distinct HCPCS
5
Medicare allowed
$39,105
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 110 | 70 | $104 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 55 | 55 | $132 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 18 | 17 | $523 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 16 | 16 | $455 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 12 | 12 | $308 |
In context: peer comparison
Among 11 peers in Flushing Gastroenterology Physician, average services per provider: 72. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$1,000
Transactions
47
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 11 | $175.20 | |
| Ardelyx, INC. | 8 | $150.96 | |
| Phathom Pharmaceuticals, INC. | 6 | $148.13 | |
| AngioDynamics, INC. | 1 | $135.48 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 6 | $100.24 | |
| Intra-Sana Laboratories | 3 | $63.82 | |
| Merck Sharp & Dohme LLC | 3 | $57.74 | |
| Gilead Sciences, INC. | 2 | $40.48 | |
| Janssen Biotech, INC. | 2 | $38.56 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $36.78 | |
| Amgen INC. | 1 | $22.98 | |
| Madrigal Pharmaceuticals | 1 | $15.17 | |
| Braintree Laboratories, INC. | 1 | $14.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
588
Patients
452
Total drug cost
$54,144
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 265 | 234 | $2,560 |
| Omeprazole | Generic | 117 | 69 | $1,954 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 64 | 64 | $1,182 |
| Ondansetron Hcl | Generic | 37 | 35 | $76 |
| Sucralfate | Generic | 25 | 11 | $1,267 |
| Famotidine | Generic | 20 | 14 | $311 |
| Procto-MED Hc (Hydrocortisone) | Brand | 17 | 13 | $552 |
| Linzess (Linaclotide) | Brand | 15 | 0 | $10,593 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 15 | 0 | $34,743 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 13 | 12 | $906 |
Frequently asked questions
What is Dr. Daniel Yeoun's medical specialty?
Dr. Daniel Yeoun practices Gastroenterology Physician in Flushing, NY.
Where does Dr. Daniel Yeoun practice?
Dr. Daniel Yeoun practices at 3808 Union St Ste 13A, Flushing, NY 113545674. Office phone: 7183626298.
What is Dr. Daniel Yeoun's NPI?
Dr. Daniel Yeoun's National Provider Identifier (NPI) is 1245624121, issued by NPPES.
Does Dr. Daniel Yeoun accept Medicare assignment?
Yes. Dr. Daniel Yeoun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Yeoun commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.