MRS. ABBY ELIZABETH MCMAHON (FNP- BC) – Family Nurse Practitioner, NPI 1811144629
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
11,632 NURSE PRACTITIONER in IL
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Provider Addresses for MRS. ABBY ELIZABETH MCMAHON (FNP- BC)
116, Lakeview Parkway, Vernon Hills, Illinois, 60061, United States
VERNON HILLS, IL 600611822
Phone: (847) 367-7340
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 281 Open Payments records for all available years, with a total value of $6,530.
Total Amount is formed as General ($6,530) + Research ($0) + Ownership ($0) = $6,530.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Organogenesis Inc. ($1,705).
Total Amount
$6,530
General + Research + Ownership
Payments
281
Total payment records
General Amount
$6,530
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organogenesis Inc. | $1,705 |
| ABBVIE INC. | $1,035 |
| Novo Nordisk Inc | $636 |
| AstraZeneca Pharmaceuticals LP | $366 |
| GlaxoSmithKline, LLC. | $233 |
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: 2008-10-29
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 |
|---|---|---|---|---|
| I20081029000794 | I | Nurse Practitioner | IL | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 82 | 64 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 66 | 14 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 56 | 44 | $0 |
| 99441 | Telephone medical discussion with physician, 5-10 minutes | 35 | 30 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 32 | 30 | $0 |
Insurance plans in this area (ZIP 60061)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner, Certified Clinical Nurse Specialist (Cns) | IN | |
| Undersea And Hyperbaric Medicine, General Practice | IN | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL |
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