WILLIAM A PACZKOWSKI (NP) – Family Nurse Practitioner, NPI 1205327103
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for WILLIAM A PACZKOWSKI (NP)
Executive Park Drive, Knoxville, Knox County, Tennessee, 37923, United States
KNOXVILLE, TN 379234644
Phone: (865) 670-6754
Fax: (865) 670-6115
Type: Mailing
281, Cusick Road, Airport Plaza, Alcoa, Blount County, Tennessee, 37701, United States
ALCOA, TN 37701
Phone: (865) 970-0025
Fax: (865) 970-2089
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $13.
Total Amount is formed as General ($13) + Research ($0) + Ownership ($0) = $13.
Last reported payment date: 2023-05-18 • Largest payer in this snapshot: PFIZER INC. ($13).
Total Amount
$13
General + Research + Ownership
Payments
1
Total payment records
General Amount
$13
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-05-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $13 |
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: 2024-08-14
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 |
|---|---|---|---|---|
| I20180911003195 | I | Nurse Practitioner | TN | TBD |
| I20240814002899 | I | Nurse Practitioner | NC | 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 | 349 | 298 | $0 |
| 87811 | Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 207 | 189 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 184 | 184 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 144 | 22 | $0 |
| 81003 | Automated urinalysis test | 96 | 87 | $0 |
Insurance plans in this area (ZIP 37923)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TN | |
| Certified Nurse Midwife (Cnm) | TN | |
| - | TN | |
| Surgical Oncology | TN | |
| - | SC | |
| - | TN | |
| - | TN | |
| - | TN | |
| - | TN | |
| - | TN |
Reviews
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