DR. WEEKON CHOI (M.D.) – Pulmonary Disease Physician, NPI 1609806694
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,893 INTERNAL MEDICINE in NJ
Provider Addresses for DR. WEEKON CHOI (M.D.)
6 SYLVAN AVENUE
SUITE D
ENGLEWOOD CLIFFS, NJ 076322432
Phone: (201) 967-8425
Fax: (201) 967-8443
Type: Mailing
17 Elm Ave Fl 3
Hackensack, NJ 076014702
Phone: (201) 488-2210
Fax: (201) 488-2110
Type: Location
30 Prospect Ave.
Critical Care Unit
Hackensack, NJ 07601
Phone: (551) 996-3500
Fax: (551) 996-3298
Type: Location
Elm Avenue, Hackensack, Bergen County, New Jersey, 07607, United States
HACKENSACK, NJ 076014702
Phone: (201) 488-2210
Fax: (201) 488-2110
Type: Location
17, Elm Avenue, Hackensack, Bergen County, New Jersey, 07601, United States
3RD FLOOR
HACKENSACK, NJ 07601
Phone: (201) 967-8425
Fax: (201) 263-4665
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 35 Open Payments records for all available years, with a total value of $532.
Total Amount is formed as General ($532) + Research ($0) + Ownership ($0) = $532.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($307).
Total Amount
$532
General + Research + Ownership
Payments
35
Total payment records
General Amount
$532
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
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: 2004-09-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20040911000210 | I | Internal Medicine | NJ | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 893 | 105 | $0 |
| 99291 | Critical care, first 30-74 minutes | 611 | 166 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 562 | 112 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 183 | 94 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 176 | 132 | $0 |
Insurance plans in this area (ZIP 07632)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NY | |
| - | NJ | |
| Geriatric Medicine, Internal Medicine | NJ | |
| Nurse Practitioner | NJ | |
| Physician Assistant | NJ | |
| Vascular Surgery | NY | |
| Physician Assistant | NJ | |
| Physician Assistant | NY | |
| Orthopedic Surgery | NJ | |
| General Surgery | NJ |
Reviews
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