THOMAS ANDREW CHWEH (MD) – Internal Medicine Physician, NPI 1073702361
Internal Medicine Physician
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NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
Provider Addresses for THOMAS ANDREW CHWEH (MD)
North Avenue, Melrose, Middlesex County, Massachusetts, 01180, United States
HOSPITALISTS
MELROSE PARK, IL 601601612
Phone: (708) 681-3200
Type: Mailing
701 W North Ave
HOSPITALISTS
Melrose Park, IL 601601612
Phone: (708) 681-3200
Type: Location
2305 37th Ave SW
Minot, ND 587017669
Phone: (701) 857-5000
Type: Location
1 Burdick Expy W
Minot, ND 587014406
Phone: (701) 857-5000
Type: Location
307 1st Ave NW
Kenmare, ND 587467104
Phone: (701) 418-8000
Type: Location
Gunderson Boscobel Area Hospital, 205, Parker Street, Boscobel, Grant County, Wisconsin, 53805, United States
BOSCOBEL, WI 538051642
Phone: (608) 375-4112
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2023-02-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-12-31 (889 days ago).
Enrollment records
3
Earliest due date
2023-12-31
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 |
|---|---|---|---|---|
| I20080111000696 | I | Internal Medicine | IL | 2023-12-31 |
| I20100820000115 | I | Internal Medicine | ND | TBD |
| I20230206002312 | I | Internal Medicine | WY | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 | 669 | 202 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 112 | 109 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 103 | 97 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 40 | 12 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 39 | 22 | $0 |
Insurance plans in this area (ZIP 60160)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | IL | |
| - | WY | |
| Emergency Medicine | ND | |
| - | WY | |
| - | WY | |
| Clinical Social Worker | WY | |
| Orthopedic Surgery | WY | |
| Nurse Practitioner | WY | |
| Certified Registered Nurse Anesthetist (Crna) | WY | |
| Pediatric Medicine | WY |
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