Doctor profile · Federal record
Dr. Ken Hui
Internal Medicine Physician (CMS: Gastroenterology) · Baltimore, MD
- NPI 1558755595
- MIPS 74.4 / 100 · 2023
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1800 Orleans St
Baltimore, MD 212870010
(410) 502-6761
fax (443) 683-8335
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- March 8, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D90925
- Medicaid
- MD #793661300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558755595. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
180
Distinct HCPCS
8
Medicare allowed
$21,647
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 43 | 42 | $138 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 42 | 35 | $84 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 18 | 15 | $152 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 17 | 17 | $53 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 17 | 16 | $126 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 16 | 16 | $164 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $184 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 11 | 11 | $76 |
In context: peer comparison
Among 363 peers in this city , average services per provider: 105. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$37
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Madrigal Pharmaceuticals | 1 | $36.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
36
Patients
0
Total drug cost
$9,553
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoclopramide Hcl | Generic | 14 | 0 | $131 |
| Mesalamine | Generic | 11 | 0 | $9,348 |
| Omeprazole | Generic | 11 | 0 | $74 |
Hospital affiliations
Frequently asked questions
What is Dr. Ken Hui's medical specialty?
Dr. Ken Hui practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Ken Hui practice?
Dr. Ken Hui practices at 1800 Orleans St, Baltimore, MD 212870010. Office phone: 4105026761.
What is Dr. Ken Hui's NPI?
Dr. Ken Hui's National Provider Identifier (NPI) is 1558755595, issued by NPPES.
Does Dr. Ken Hui accept Medicare assignment?
Dr. Ken Hui does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Ken Hui commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.