DR. JOSEPH L WANG (M.D.) – Gastroenterology Physician, NPI 1437118718
Gastroenterology Physician
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Profile Insights
NPPES metrics only — not quality of care.
4,190 INTERNAL MEDICINE in MO
Provider Addresses for DR. JOSEPH L WANG (M.D.)
3901 S Fremont Ave Fl 4
Springfield, MO 658046538
Phone: (000) 000-0000
Type: Location
1241, West Stadium Boulevard, Jefferson City, Cole County, Missouri, 65109, United States
JEFFERSON CITY, MO 651096023
Phone: (573) 635-5264
Fax: (573) 556-1719
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 91 Open Payments records for all available years, with a total value of $1,668.
Total Amount is formed as General ($1,668) + Research ($0) + Ownership ($0) = $1,668.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: ABBVIE INC. ($353).
Total Amount
$1,668
General + Research + Ownership
Payments
91
Total payment records
General Amount
$1,668
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
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: 2025-11-05
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 |
|---|---|---|---|---|
| I20080903000639 | I | Gastroenterology | MO | TBD |
| I20251105004494 | I | Gastroenterology | HI | 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 |
|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 241 | 236 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 234 | 113 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 115 | 107 | $0 |
| 43248 | Insertion of guide wire with dilation of esophagus using a flexible endoscope | 100 | 90 | $0 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 85 | 85 | $0 |
Insurance plans in this area (ZIP 65804)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | MO | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 25 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| Physical Medicine And Rehabilitation | MO | |
| Clinical Psychologist | MO | |
| Nurse Practitioner | MO | |
| Clinical Psychologist | MO | |
| Physician Assistant | MO | |
| Physician Assistant | MO | |
| - | MD | |
| H E M A T O L O G Y/ O N C O L O G Y | IL | |
| Nurse Practitioner | MO |
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