Doctor profile · Federal record
Dr. Duhwan Kang, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Student in an Organized Health Care Education/Training Program · Kaufman, TX
- NPI 1922430685
- Accepts Medicare
- 16 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
850 Ed Hall Dr
Kaufman, TX 751421861
(972) 932-7349
fax (972) 932-5557 - Additional location
-
1615 Delaware St
Longview, WA 986322367
(360) 501-3601
fax (360) 501-3648 - Additional location
-
350 Engle St
Englewood, NJ 076311808
(201) 894-3000 - Mailing address
-
350 Engle St
Englewood, NJ 076311808
Credentials & registration
- NPI registered
- August 2013 — 13 yrs on file
- Profile last updated
- August 15, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Texas #U3899 · Washington #MD60618127 · North Carolina #2023-00552
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922430685. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
311
Distinct HCPCS
3
Medicare allowed
$49,544
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 279 | 270 | $167 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 14 | $78 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $125 |
In context: peer comparison
Among 4 peers in Kaufman Internal Medicine Physician, average services per provider: 146. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
0
Total drug cost
$262
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 13 | 0 | $262 |
Hospital affiliations
Frequently asked questions
What is Dr. Duhwan Kang's medical specialty?
Dr. Duhwan Kang practices Internal Medicine Physician in Kaufman, TX.
Where does Dr. Duhwan Kang practice?
Dr. Duhwan Kang practices at 850 Ed Hall Dr, Kaufman, TX 751421861. Office phone: 9729327349.
What is Dr. Duhwan Kang's NPI?
Dr. Duhwan Kang's National Provider Identifier (NPI) is 1922430685, issued by NPPES.
Does Dr. Duhwan Kang accept Medicare assignment?
Yes. Dr. Duhwan Kang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Duhwan Kang commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.