DR. KRISTAL MAUREEN KUNITOMO BROWN (MD) – Otolaryngology Physician, NPI 1326363656
Otolaryngology Physician
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Profile Insights
NPPES metrics only — not quality of care.
488 OTOLARYNGOLOGY in IL
Provider Addresses for DR. KRISTAL MAUREEN KUNITOMO BROWN (MD)
1611 W HARRISON ST STE 550
CHICAGO, IL 606124861
Phone: (312) 942-6100
Type: Location
9200 Calumet Ave Ste E107
Munster, IN 463212885
Phone: (219) 806-6585
Type: Location
23120 S LaGrange Rd
Frankfort, IL 604237760
Phone: (815) 464-5440
Fax: (815) 936-5404
Type: Location
300 Riverside Dr Ste 2600
Bourbonnais, IL 609145070
Phone: (815) 928-5098
Fax: (815) 936-3850
Type: Location
375 N Wall St Ste P620
Kankakee, IL 609013487
Phone: (815) 928-5098
Fax: (815) 936-3850
Type: Location
375 N WALL ST STE P620
KANKAKEE, IL 609013487
Phone: (815) 928-5098
Fax: (815) 936-3850
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 33 Open Payments records for all available years, with a total value of $854.
Total Amount is formed as General ($854) + Research ($0) + Ownership ($0) = $854.
Last reported payment date: 2024-11-05 • Largest payer in this snapshot: GENZYME CORPORATION ($204).
Total Amount
$854
General + Research + Ownership
Payments
33
Total payment records
General Amount
$854
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $204 |
| Optinose US, Inc. | $155 |
| Medtronic, Inc. | $107 |
| SANOFI-AVENTIS U.S. LLC | $100 |
| Inspire Medical Systems, Inc. | $60 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2026-03-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20190412001065 | I | Otolaryngology | IL | TBD |
| I20260303000194 | I | Otolaryngology | IN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 132 | 84 | $0 |
| 69210 | Removal of impacted ear wax | 67 | 47 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 53 | 53 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 50 | 45 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 46 | 35 | $0 |
Insurance plans in this area (ZIP 60612)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| N E U R O L O G Y | IL | |
| Physician Assistant | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| Internal Medicine | IL | |
| Nurse Practitioner | IL | |
| Family Practice | IL | |
| N E U R O L O G Y | NY |
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