Doctor profile · Federal record
Dr. Hyung Leona Kim, MD
Hepatology Physician (CMS: Gastroenterology) · Transplant Surgery Physician · Gastroenterology Physician · New York, NY
- NPI 1245346139
- Accepts Medicare
- 38 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5 E 98Th St, 12Th Floor
New York, NY 100296501
(212) 241-5044 - Mailing address
-
1 Gustave L Levy Pl, Box 1104
New York, NY 100296574
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 5, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RI0008X — NUCC code
- State license (1)
- New York #181209
- Medicaid
- NY #01531759
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245346139. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
583
Distinct HCPCS
6
Medicare allowed
$63,607
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 270 | 170 | $146 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 155 | 46 | $90 | |
36415 |
Insertion of needle into vein for collection of blood sample | 92 | 79 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 26 | $105 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $193 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 18 | $149 |
In context: peer comparison
Among 13 peers in New York Hepatology Physician, average services per provider: 50. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
816
Patients
109
Total drug cost
$287,723
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tacrolimus | Generic | 170 | 30 | $33,052 |
| Ursodiol | Generic | 144 | 34 | $28,100 |
| Pantoprazole Sodium | Generic | 86 | 21 | $1,103 |
| Entecavir | Generic | 54 | 0 | $27,221 |
| Prednisone | Generic | 48 | 13 | $318 |
| Xifaxan (Rifaximin) | Brand | 47 | 0 | $159,297 |
| Lactulose | Generic | 35 | 0 | $2,857 |
| Metoprolol Tartrate | Generic | 33 | 0 | $526 |
| Mycophenolate Mofetil | Generic | 33 | 0 | $3,847 |
| Spironolactone | Generic | 30 | 0 | $425 |
Hospital affiliations
Frequently asked questions
What is Dr. Hyung Leona Kim's medical specialty?
Dr. Hyung Leona Kim practices Hepatology Physician in New York, NY.
Where does Dr. Hyung Leona Kim practice?
Dr. Hyung Leona Kim practices at 5 E 98Th St, New York, NY 100296501. Office phone: 2122415044.
What is Dr. Hyung Leona Kim's NPI?
Dr. Hyung Leona Kim's National Provider Identifier (NPI) is 1245346139, issued by NPPES.
Does Dr. Hyung Leona Kim accept Medicare assignment?
Yes. Dr. Hyung Leona Kim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hyung Leona Kim commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.