DR. WILLIAM S CASSEL (MD) – Surgery Physician, NPI 1689640450
Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
729 GENERAL SURGERY in IN
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Provider Addresses for DR. WILLIAM S CASSEL (MD)
2525, West University Avenue, Muncie, Delaware County, Indiana, 47303, United States
SUITE 403
MUNCIE, IN 473033421
Phone: (765) 289-6381
Fax: (765) 281-2620
Type: Location
1200 W WHITE RIVER BLVD
MUNCIE, IN 473034988
Phone:
Fax: (765) 281-2620
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $597.
Total Amount is formed as General ($597) + Research ($0) + Ownership ($0) = $597.
Last reported payment date: 2024-09-04 • Largest payer in this snapshot: Cook Medical LLC ($164).
Total Amount
$597
General + Research + Ownership
Payments
6
Total payment records
General Amount
$597
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Cook Medical LLC | $164 |
| Cardiovascular Systems Inc. | $158 |
| Medtronic, Inc. | $153 |
| Endologix LLC | $105 |
| Merit Medical Systems Inc | $17 |
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: 2004-11-12
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 |
|---|---|---|---|---|
| I20041112001106 | I | General Surgery | 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 | 164 | 144 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 104 | 104 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 70 | 69 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 63 | 50 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 55 | 55 | $0 |
Insurance plans in this area (ZIP 47303)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL SURGERY | IN | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 113 | 109 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IN | |
| Nephrology, Internal Medicine | IN | |
| General Surgery | MI | |
| - | OH | |
| Family Practice | IN | |
| H E M A T O L O G Y/ O N C O L O G Y | NC | |
| Infectious Disease, Internal Medicine | NJ | |
| Cardiovascular Disease (Cardiology), Internal Medicine | IN | |
| Clinical Social Worker | IN | |
| - | IN |
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