Doctor profile · Federal record
Dr. Kyoko Misawa, MD
Gastroenterology Physician (CMS: Gastroenterology) · South Barrington, IL
- NPI 1912988759
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
33 W Higgins RD, Ste 820
South Barrington, IL 600109115
(847) 426-4355
fax (847) 426-0047
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- March 24, 2021
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Illinois #03608278
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912988759. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
772
Distinct HCPCS
10
Medicare allowed
$98,354
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 144 | 139 | $96 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 114 | 87 | $82 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 80 | 80 | $150 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 64 | 48 | $125 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 60 | 60 | $256 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 54 | 53 | $137 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 52 | 38 | $52 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 49 | 48 | $88 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 44 | 44 | $192 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 23 | 23 | $167 |
In context: peer comparison
Among 1 peers in South Barrington Gastroenterology Physician, average services per provider: 48. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$688
Transactions
9
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, INC. | 2 | $245.83 | |
| Janssen Biotech, INC. | 4 | $186.57 | |
| Madrigal Pharmaceuticals | 1 | $143.76 | |
| Abbvie INC. | 2 | $112.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
740
Patients
293
Total drug cost
$23,131
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 272 | 120 | $4,767 |
| Omeprazole | Generic | 202 | 81 | $3,868 |
| Famotidine | Generic | 107 | 42 | $2,385 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 42 | 38 | $923 |
| Dicyclomine Hcl | Generic | 29 | 12 | $976 |
| Esomeprazole Magnesium | Generic | 22 | 0 | $1,131 |
| Lansoprazole | Generic | 18 | 0 | $604 |
| Cholestyramine Light (Cholestyramine/Aspartame) | Brand | 13 | 0 | $1,450 |
| Balsalazide Disodium | Generic | 12 | 0 | $5,393 |
| Sulfasalazine | Generic | 12 | 0 | $720 |
Frequently asked questions
What is Dr. Kyoko Misawa's medical specialty?
Dr. Kyoko Misawa practices Gastroenterology Physician in South Barrington, IL.
Where does Dr. Kyoko Misawa practice?
Dr. Kyoko Misawa practices at 33 W Higgins RD, South Barrington, IL 600109115. Office phone: 8474264355.
What is Dr. Kyoko Misawa's NPI?
Dr. Kyoko Misawa's National Provider Identifier (NPI) is 1912988759, issued by NPPES.
Does Dr. Kyoko Misawa accept Medicare assignment?
Yes. Dr. Kyoko Misawa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kyoko Misawa commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.