Doctor profile · Federal record
Dr. Daniel Ganger, MD
Hepatology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Chicago, IL
- NPI 1407821689
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 50 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
676 N Saint Clair St Fl 19
Chicago, IL 606112927
(312) 695-4837
fax (312) 695-7095
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- June 21, 2021
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207RI0008X — NUCC code
- State license (1)
- Illinois #036069151
- Medicaid
- IL #036069151
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407821689. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
287
Distinct HCPCS
8
Medicare allowed
$30,977
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 113 | 101 | $104 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 69 | 65 | $150 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 25 | 13 | $82 | |
91200 |
Measurement of liver stiffness | 21 | 21 | $11 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $90 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 14 | $140 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 13 | 13 | $102 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 12 | 12 | $122 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 35. This provider delivers 8.2× the peer median.Open Payments
Industry payments received
All-time total
$39
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $21.60 | |
| Gilead Sciences, Inc. | 1 | $17.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,621
Patients
337
Total drug cost
$513,534
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tacrolimus | Generic | 504 | 81 | $61,642 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 205 | 47 | $1,568 |
| Ursodiol | Generic | 189 | 51 | $55,011 |
| Mycophenolate Mofetil | Generic | 132 | 25 | $9,118 |
| Prednisone | Generic | 111 | 24 | $765 |
| Spironolactone | Generic | 75 | 22 | $1,402 |
| Carvedilol | Generic | 71 | 23 | $1,124 |
| Omeprazole | Generic | 54 | 15 | $733 |
| Amlodipine Besylate | Generic | 49 | 12 | $634 |
| Xifaxan (Rifaximin) | Brand | 47 | 0 | $162,134 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Ganger's medical specialty?
Dr. Daniel Ganger practices Hepatology Physician in Chicago, IL.
Where does Dr. Daniel Ganger practice?
Dr. Daniel Ganger practices at 676 N Saint Clair St Fl 19, Chicago, IL 606112927. Office phone: 3126954837.
What is Dr. Daniel Ganger's NPI?
Dr. Daniel Ganger's National Provider Identifier (NPI) is 1407821689, issued by NPPES.
Does Dr. Daniel Ganger accept Medicare assignment?
Yes. Dr. Daniel Ganger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Ganger commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.