Doctor profile · Federal record
Dr. James Ha, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Elmhurst, IL
- NPI 1932251527
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 20 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
155 E Brush Hill RD
Elmhurst, IL 60126
(331) 221-8952
fax (331) 221-3782 - Mailing address
-
4201 Winfield RD Fl 3
Warrenville, IL 605554025
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- December 22, 2021
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (4)
- Illinois #036124196 · Illinois #036-124196. · Massachusetts #229791 · Illinois #036.124196
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932251527. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,161
Distinct HCPCS
6
Medicare allowed
$139,940
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 706 | 280 | $125 | |
99239 |
Hospital discharge day management, more than 30 minutes | 264 | 255 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 122 | 80 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $182 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 26 | $137 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 12 | $69 |
In context: peer comparison
Among 10 peers in Elmhurst Hospitalist Physician, average services per provider: 193. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mylan Specialty L.P. | 1 | $23.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
107
Patients
74
Total drug cost
$1,439
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 24 | 20 | $290 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 20 | $120 |
| Prednisone | Generic | 19 | 19 | $56 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 16 | 0 | $804 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 15 | 15 | $117 |
| Amlodipine Besylate | Generic | 13 | 0 | $53 |
Frequently asked questions
What is Dr. James Ha's medical specialty?
Dr. James Ha practices Hospitalist Physician in Elmhurst, IL.
Where does Dr. James Ha practice?
Dr. James Ha practices at 155 E Brush Hill RD, Elmhurst, IL 60126. Office phone: 3312218952.
What is Dr. James Ha's NPI?
Dr. James Ha's National Provider Identifier (NPI) is 1932251527, issued by NPPES.
Does Dr. James Ha accept Medicare assignment?
Yes. Dr. James Ha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Ha commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.