DR. WILLIAM JR. DEMPSEY (M.D.) – Family Medicine Physician, NPI 1821062985
Family Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
6,100 FAMILY PRACTICE in PA
Provider Addresses for DR. WILLIAM JR. DEMPSEY (M.D.)
605 PAMELA DR
CLARKS SUMMIT, PA 184119712
Phone: (570) 840-2252
Type: Mailing
1145 NORTHERN BLVD
SOUTH ABINGTON TOWNSHIP, PA 184112221
Phone: (570) 585-1300
Fax: (570) 230-0013
Type: Location
Tobin Hall, 501, Madison Avenue, The Hill Section, Scranton, Lackawanna County, Pennsylvania, 18510, United States
SCRANTON, PA 185102401
Phone: (570) 343-2383
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 80 Open Payments records for all available years, with a total value of $1,517.
Total Amount is formed as General ($1,517) + Research ($0) + Ownership ($0) = $1,517.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($253).
Total Amount
$1,517
General + Research + Ownership
Payments
80
Total payment records
General Amount
$1,517
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $253 |
| Gilead Sciences, Inc. | $229 |
| Indivior Inc. | $135 |
| Eisai Inc. | $112 |
| ABBVIE INC. | $86 |
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: 2008-04-16
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 |
|---|---|---|---|---|
| I20080416000337 | I | Family Practice | PA | 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 |
|---|---|---|---|---|
| 82947 | Blood glucose (sugar) level | 111 | 47 | $0 |
| 83036 | Hemoglobin a1c level | 62 | 36 | $0 |
| 93005 | Routine electrocardiogram (ecg) using at least 12 leads with tracing | 19 | 16 | $0 |
| 0241U | Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 14 | 12 | $0 |
Insurance plans in this area (ZIP 18411)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | Belgrade | |
| - | NY | |
| Internal Medicine | PA | |
| Internal Medicine | PA | |
| - | PA | |
| Nurse Practitioner | PA | |
| Nurse Practitioner | PA | |
| Internal Medicine, Pediatric Medicine, Addiction Medicine | PA | |
| Family Practice | PA | |
| Internal Medicine | PA |
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