JANICE YOUNG JOO (MD) – Internal Medicine Physician, NPI 1639532187
Internal Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,367 PSYCHIATRY in IL
Provider Addresses for JANICE YOUNG JOO (MD)
1775 BALLARD RD
PARK RIDGE, IL 600681005
Phone: (847) 318-9340
Type: Location
376 GRACELAND AVE
UNIT C
DES PLAINES, IL 600167809
Phone:
Type: Mailing
1775 Ballard Rd
Park Ridge, IL 600681005
Phone: (847) 318-9340
Type: Location
262 Danny Thomas Pl
Memphis, TN 381053678
Phone: (901) 595-3300
Type: Location
777 Bannock St
Denver, CO 802044597
Phone: (303) 436-4949
Fax: (303) 602-6190
Type: Location
601 W Spruce St Ste J
Missoula, MT 598024047
Phone: (406) 327-3350
Fax: (406) 327-3355
Type: Location
24 S Weber St Ste 200
Colorado Springs, CO 809031928
Phone: (866) 226-8576
Fax: (719) 387-8928
Type: Location
3000 New Bern Ave
Raleigh, NC 276101231
Phone: (919) 350-8000
Type: Location
1015 N 1ST AVE
ARCADIA, CA 910067401
Phone: (626) 598-3770
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 202 Open Payments records for all available years, with a total value of $4,078.
Total Amount is formed as General ($4,078) + Research ($0) + Ownership ($0) = $4,078.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($677).
Total Amount
$4,078
General + Research + Ownership
Payments
202
Total payment records
General Amount
$4,078
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $677 |
| Novartis Pharmaceuticals Corporation | $457 |
| SK Life Science, Inc. | $330 |
| PFIZER INC. | $213 |
| UCB, Inc. | $145 |
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: 2025-10-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 16 Medicare enrollment records; no due dates published yet.
Enrollment records
16
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 |
|---|---|---|---|---|
| I20220525002239 | I | Neurology | CA | TBD |
| I20221104000187 | I | Neurology | CO | TBD |
| I20231229002116 | I | Neurology | MT | TBD |
| I20240220000510 | I | Neurology | IA | TBD |
| I20240221003023 | I | Neurology | AL | TBD |
| I20240222001195 | I | Neurology | AR | TBD |
| I20240222001233 | I | Neurology | OH | TBD |
| I20240412003233 | I | Neurology | OR | TBD |
| I20240712002431 | I | Neurology | SC | TBD |
| I20240805002384 | I | Neurology | LA | TBD |
| I20240826002574 | I | Neurology | WI | TBD |
| I20241111003809 | I | Neurology | KY | TBD |
| I20250102001818 | I | Neurology | SD | TBD |
| I20250418000480 | I | Neurology | NC | TBD |
| I20250514002396 | I | Neurology | TN | TBD |
| I20251020001224 | I | Neurology | IL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 153 | 95 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 116 | 116 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 35 | 31 | $0 |
| 95819 | Measurement of brain wave activity (eeg), awake and asleep | 33 | 31 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $0 |
Insurance plans in this area (ZIP 60068)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | NC | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CO | |
| Neurology, Pediatric Medicine | CO | |
| N E U R O L O G Y | NC | |
| Neurology, Sleep Medicine | WA | |
| Neurology, Neuropsychiatry | PA |
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