Doctor profile · Federal record
Dr. Pei Chang Chung, M.D.
Surgery Physician (CMS: General Surgery) · Maryville, IL
- NPI 1669609988
- Accepts Medicare
- MIPS 74.4 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6810 State Route 162 Ste 100
Maryville, IL 620628560
(618) 288-3616
fax (618) 288-3647
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- April 9, 2020
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Illinois #036.129090
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669609988. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
250
Distinct HCPCS
8
Medicare allowed
$23,605
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 85 | 38 | $80 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 44 | 28 | $51 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 41 | 41 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 20 | $87 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 18 | $176 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $113 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $167 | |
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 11 | 11 | $19 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 27. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$280
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kerecis Limited | 1 | $280.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
51
Patients
49
Total drug cost
$358
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 51 | 49 | $358 |
Hospital affiliations
Frequently asked questions
What is Dr. Pei Chang Chung's medical specialty?
Dr. Pei Chang Chung practices Surgery Physician in Maryville, IL.
Where does Dr. Pei Chang Chung practice?
Dr. Pei Chang Chung practices at 6810 State Route 162 Ste 100, Maryville, IL 620628560. Office phone: 6182883616.
What is Dr. Pei Chang Chung's NPI?
Dr. Pei Chang Chung's National Provider Identifier (NPI) is 1669609988, issued by NPPES.
Does Dr. Pei Chang Chung accept Medicare assignment?
Yes. Dr. Pei Chang Chung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Pei Chang Chung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.