Doctor profile · Federal record
Dr. Sungkee Ahn, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Internal Medicine Physician · Neuroradiology Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Owings Mills, MD
- NPI 1346211877
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 43 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
21 Crossroads Dr, Ste 100
Owings Mills, MD 211175441
(410) 356-8186
fax (410) 356-4180 - Additional location
-
2041 Georgia Ave Nw
Washington, DC 200605441
(202) 865-3610
fax (202) 865-1900 - Mailing address
-
10373A Reisterstown RD
Owings Mills, MD 211173617
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- August 18, 2025
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (3)
- Maryland #D0043302 · New York #270416 · District of Columbia #MD036130
- Medicaid (2)
- DE #1000038547 · MD #180941500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346211877. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,229
Distinct HCPCS
10
Medicare allowed
$130,095
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 885 | 829 | $9 | |
70450 |
Ct scan head or brain without contrast | 376 | 370 | $42 | |
70551 |
Mri scan of brain without contrast | 143 | 142 | $75 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 142 | 141 | $93 | |
72125 |
Ct scan of upper spine without contrast | 139 | 138 | $49 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 136 | 135 | $89 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 119 | 119 | $41 | |
71275 |
Ct scan of blood vessels of chest with contrast | 91 | 91 | $92 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 76 | 75 | $23 | |
70498 |
Ct scan of blood vessels of neck with contrast | 74 | 72 | $84 |
In context: peer comparison
Among 13 peers in Owings Mills Diagnostic Radiology Physician, average services per provider: 305. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 1 | $18.36 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Sungkee Ahn's medical specialty?
Dr. Sungkee Ahn practices Diagnostic Radiology Physician in Owings Mills, MD.
Where does Dr. Sungkee Ahn practice?
Dr. Sungkee Ahn practices at 21 Crossroads Dr, Owings Mills, MD 211175441. Office phone: 4103568186.
What is Dr. Sungkee Ahn's NPI?
Dr. Sungkee Ahn's National Provider Identifier (NPI) is 1346211877, issued by NPPES.
Does Dr. Sungkee Ahn accept Medicare assignment?
Yes. Dr. Sungkee Ahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sungkee Ahn commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); Mri scan of brain without contrast (HCPCS 70551). Source: CMS Medicare Physician & Other Practitioners file.