MARGARET MARIE HENNESSEY (FNP) – Family Nurse Practitioner, NPI 1225328248
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,261 NURSE PRACTITIONER in WA
Provider Addresses for MARGARET MARIE HENNESSEY (FNP)
1740 COOKS HILL RD
CENTRALIA, WA 985319071
Phone: (360) 736-7623
Fax: (360) 736-4497
Type: Mailing
404 YAUGER WAY SW STE 100
OLYMPIA, WA 985028152
Phone: (564) 669-5150
Fax: (564) 669-5155
Type: Mailing
1740 Cooks Hill Rd
Centralia, WA 985319071
Phone: (360) 736-7623
Fax: (360) 736-4497
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 28 Open Payments records for all available years, with a total value of $603.
Total Amount is formed as General ($603) + Research ($0) + Ownership ($0) = $603.
Last reported payment date: 2024-09-09 • Largest payer in this snapshot: Lilly USA, LLC ($168).
Total Amount
$603
General + Research + Ownership
Payments
28
Total payment records
General Amount
$603
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $168 |
| Novo Nordisk Inc | $120 |
| ABBVIE INC. | $52 |
| Janssen Pharmaceuticals, Inc | $43 |
| AstraZeneca Pharmaceuticals LP | $40 |
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: 2011-08-25
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 |
|---|---|---|---|---|
| I20110825000758 | I | Nurse Practitioner | WA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 356 | 106 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 170 | 81 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 66 | 13 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 43 | 43 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 24 | 21 | $0 |
Insurance plans in this area (ZIP 98531)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NURSE PRACTITIONER | WA | 81002 | Urinalysis, manual test | 30 | 23 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IN | |
| Family Practice | IL | |
| General Practice | WA | |
| - | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | MD | |
| Family Practice | OH | |
| Family Practice, Geriatric Medicine | OR | |
| - | WA | |
| Family Practice | WA |
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