Doctor profile · Federal record
Dr. Kieun Seok, MD
Internal Medicine Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Boston, MA
- NPI 1598261992
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St
Boston, MA 021142621
(617) 726-2000
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- September 16, 2021
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #288058
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598261992. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
156
Distinct HCPCS
4
Medicare allowed
$19,050
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 58 | 32 | $84 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 38 | 38 | $138 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 37 | 16 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $184 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Kieun Seok's medical specialty?
Dr. Kieun Seok practices Internal Medicine Physician in Boston, MA.
Where does Dr. Kieun Seok practice?
Dr. Kieun Seok practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177262000.
What is Dr. Kieun Seok's NPI?
Dr. Kieun Seok's National Provider Identifier (NPI) is 1598261992, issued by NPPES.
Does Dr. Kieun Seok accept Medicare assignment?
Yes. Dr. Kieun Seok accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kieun Seok 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.