Doctor profile · Federal record

Dr. Soojin Ahn, M.D.

Surgery Physician (CMS: General Surgery) · Northport, NY

  • NPI 1730321498
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
79 Middleville RD, Surgical Services
Northport, NY 117682200
(631) 233-2317

Credentials & registration

NPPES · NUCC
NPI registered
March 2009 — 17 yrs on file
Profile last updated
February 11, 2021
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
New York #2762421

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730321498. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
918
Distinct HCPCS
10
Medicare allowed
$135,542
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 728 666 $107
99203 New patient office or other outpatient visit, 30-44 minutes 36 36 $127
99214 Established patient office or other outpatient visit, 30-39 minutes 30 25 $151
19301 Partial removal of breast 27 21 $884
99205 New patient office or other outpatient visit, 60-74 minutes 25 25 $261
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $198
38525 Biopsy or removal of deep lymph nodes of underarm 14 14 $304
38900 Imaging of lymph nodes during surgery 14 14 $188
99212 Established patient office or other outpatient visit, 10-19 minutes 14 14 $68
19125 Removal of growth of breast identified by x-ray marker, first growth 11 11 $597

In context: peer comparison

Among 1 peers in this city , average services per provider: 91. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$207
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Dilon Technologies, Inc. 1 $183.70
Tempus AI, Inc 1 $23.33

By nature of payment

Food and Beverage
$207

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Soojin Ahn's medical specialty?
Dr. Soojin Ahn practices Surgery Physician in Northport, NY.
Where does Dr. Soojin Ahn practice?
Dr. Soojin Ahn practices at 79 Middleville RD, Northport, NY 117682200. Office phone: 6312332317.
What is Dr. Soojin Ahn's NPI?
Dr. Soojin Ahn's National Provider Identifier (NPI) is 1730321498, issued by NPPES.
Does Dr. Soojin Ahn accept Medicare assignment?
Yes. Dr. Soojin Ahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Soojin Ahn 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.