WILLIAM MAX SANDY (M.D,) – Internal Medicine Physician, NPI 1841236692
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for WILLIAM MAX SANDY (M.D,)
Family Medical Specialties, 516, West 14th Avenue, Holdrege, Phelps County, Nebraska, 68949, United States
STE 100
HOLDREGE, NE 689491216
Phone: (308) 995-4431
Fax: (308) 995-3247
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $52.
Total Amount is formed as General ($52) + Research ($0) + Ownership ($0) = $52.
Last reported payment date: 2023-07-29 • Largest payer in this snapshot: ABBVIE INC. ($52).
Total Amount
$52
General + Research + Ownership
Payments
3
Total payment records
General Amount
$52
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $52 |
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: 2010-01-16
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 |
|---|---|---|---|---|
| I20100116000411 | I | Internal Medicine | NE | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 68949)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | NE | 20610 | Aspiration and/or injection of large joint or joint capsule | 120 | 76 |
| INTERNAL MEDICINE | NE | 45378 | Diagnostic examination of large bowel using an endoscope | 24 | 24 |
| INTERNAL MEDICINE | NE | 83036 | Hemoglobin A1C level | 458 | 186 |
| INTERNAL MEDICINE | NE | 85610 | Blood test, clotting time | 1200 | 159 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NE | |
| Family Practice | NE | |
| Family Practice | SD | |
| Family Practice | KS | |
| Physician Assistant | NE | |
| Family Practice | NE | |
| Physician Assistant | NE | |
| - | NE | |
| Physician Assistant | NE | |
| Family Practice | NE |
Reviews
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