Doctor profile · Federal record
Dr. Michael Flicker, M.D.
Gastroenterology Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1730375627
- Accepts Medicare
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3000 N Halsted St Ste 623
Chicago, IL 606575196
(773) 281-5818
fax (773) 281-6859
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- April 8, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Illinois #036-127780
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730375627. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
455
Distinct HCPCS
10
Medicare allowed
$65,846
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 150 | 103 | $131 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 56 | 56 | $173 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 54 | 50 | $102 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 52 | 35 | $125 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 47 | 47 | $136 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 34 | 34 | $258 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $119 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 15 | $137 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 15 | 15 | $184 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 11 | $182 |
In context: peer comparison
Among 70 peers in this city , average services per provider: 239. This provider delivers 1.9× the peer median.Open Payments
Industry payments received
All-time total
$672
Transactions
27
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 2 | $154.41 | |
| ABBVIE INC. | 8 | $145.52 | |
| Ardelyx, Inc. | 4 | $91.24 | |
| PFIZER INC. | 3 | $63.91 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $45.57 | |
| Phathom Pharmaceuticals, Inc. | 2 | $45.50 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $32.88 | |
| Janssen Biotech, Inc. | 1 | $24.91 | |
| Merck Sharp & Dohme LLC | 1 | $19.15 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $18.14 | |
| VIVUS LLC | 1 | $16.93 | |
| Echosens North America, Inc. | 1 | $14.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
598
Patients
389
Total drug cost
$480,156
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 192 | 92 | $2,811 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 113 | 108 | $2,024 |
| Omeprazole | Generic | 65 | 36 | $777 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 38 | 38 | $2,931 |
| Esomeprazole Magnesium | Generic | 33 | 11 | $1,334 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 25 | 25 | $563 |
| Dicyclomine Hcl | Generic | 24 | 15 | $477 |
| Stelara (Ustekinumab) | Brand | 15 | 0 | $426,435 |
| Doxycycline Hyclate | Generic | 14 | 14 | $330 |
| Famotidine | Generic | 14 | 11 | $188 |
Frequently asked questions
What is Dr. Michael Flicker's medical specialty?
Dr. Michael Flicker practices Gastroenterology Physician in Chicago, IL.
Where does Dr. Michael Flicker practice?
Dr. Michael Flicker practices at 3000 N Halsted St Ste 623, Chicago, IL 606575196. Office phone: 7732815818.
What is Dr. Michael Flicker's NPI?
Dr. Michael Flicker's National Provider Identifier (NPI) is 1730375627, issued by NPPES.
Does Dr. Michael Flicker accept Medicare assignment?
Yes. Dr. Michael Flicker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Flicker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.