Doctor profile · Federal record
Dr. Charles Hung, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Monterey Park, CA
- NPI 1518974161
- Accepts Medicare
- MIPS 80.2 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
228 N Garfield Ave Ste 201
Monterey Park, CA 917541709
(626) 280-4588
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 18, 2012
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #C53252
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518974161. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
440
Distinct HCPCS
5
Medicare allowed
$40,850
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 294 | 96 | $81 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 66 | 41 | $121 | |
99238 |
Hospital discharge day management, 30 minutes or less | 44 | 44 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $132 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $177 |
In context: peer comparison
Among 15 peers in Monterey Park Internal Medicine Physician, average services per provider: 266. This provider delivers 1.7× the peer median.Frequently asked questions
What is Dr. Charles Hung's medical specialty?
Dr. Charles Hung practices Internal Medicine Physician in Monterey Park, CA.
Where does Dr. Charles Hung practice?
Dr. Charles Hung practices at 228 N Garfield Ave Ste 201, Monterey Park, CA 917541709. Office phone: 6262804588.
What is Dr. Charles Hung's NPI?
Dr. Charles Hung's National Provider Identifier (NPI) is 1518974161, issued by NPPES.
Does Dr. Charles Hung accept Medicare assignment?
Yes. Dr. Charles Hung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Hung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.