Doctor profile · Federal record
Dr. Hankyu Chung, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Critical Care Medicine (Internal Medicine) Physician · San Jose, CA
- NPI 1447367966
- Accepts Medicare
- MIPS 37.8 / 100 · 2023
- 57 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2039 Forest Ave, Suite 303
San Jose, CA 951284817
(408) 297-8600
fax (408) 297-5643 - Additional location
-
333 W El Camino Real Ste 230
Sunnyvale, CA 940871969
(949) 694-5700
fax (669) 677-9373
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- August 23, 2024
- Year of graduation
- 1969 — 57 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A31980
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447367966. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
525
Distinct HCPCS
9
Medicare allowed
$59,753
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 191 | 120 | $139 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 118 | 118 | $156 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 66 | 48 | $75 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 31 | $100 | |
G0008 |
Administration of influenza virus vaccine | 32 | 32 | $34 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 29 | 23 | $100 | |
90662 |
Influenza vaccine split virus, preservative free | 20 | 20 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 19 | 17 | $18 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 12 | 12 | $22 |
In context: peer comparison
Among 94 peers in this city , average services per provider: 175. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,149
Patients
657
Total drug cost
$36,967
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 353 | 104 | $5,460 |
| Amlodipine Besylate | Generic | 245 | 74 | $3,069 |
| Rosuvastatin Calcium | Generic | 186 | 53 | $6,428 |
| Losartan Potassium | Generic | 171 | 50 | $2,441 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 161 | 55 | $1,406 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 144 | 44 | $3,104 |
| Simvastatin | Generic | 130 | 39 | $2,085 |
| Pravastatin Sodium | Generic | 121 | 40 | $2,198 |
| Metoprolol Succinate | Generic | 118 | 36 | $2,722 |
| Metformin Hcl | Generic | 111 | 31 | $1,613 |
Frequently asked questions
What is Dr. Hankyu Chung's medical specialty?
Dr. Hankyu Chung practices Internal Medicine Physician in San Jose, CA.
Where does Dr. Hankyu Chung practice?
Dr. Hankyu Chung practices at 2039 Forest Ave, San Jose, CA 951284817. Office phone: 4082978600.
What is Dr. Hankyu Chung's NPI?
Dr. Hankyu Chung's National Provider Identifier (NPI) is 1447367966, issued by NPPES.
Does Dr. Hankyu Chung accept Medicare assignment?
Yes. Dr. Hankyu Chung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hankyu Chung commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.