Margaret Boilini, PA-C
NPI 1659894897 · Physician Assistant · Waukegan, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Boilini, PA-C is a Physician Assistant provider in Waukegan, IL (NPI 1659894897).
Provider details
- NPI number
- 1659894897
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 4087-23 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
488 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 150 | $97 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 119 | $141 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 113 | $49 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $54 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 37 | $40 |
Typical Medicare-allowed amounts for these services range $40–$141 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 52 | 52 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 39 | 39 |
| Doxycycline Hyclate | 35 | 34 |
| Prednisone | 24 | 24 |
| Cyclobenzaprine Hcl | 22 | 22 |
| Azithromycin | 21 | 21 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 6308 8th AveKenosha, WI 53143-5031Phone: (414) 290-6720Fax: (414) 290-6755
- 9555 76th StPleasant Prairie, WI 53158-1984Phone: (414) 290-6720Fax: (414) 290-6755
Registry dates
- Enumerated
- 2017-07-19
- Last updated
- 2020-07-24
- Certified
- 2020-07-24
Frequently asked questions
- What is Margaret Boilini's NPI number?
- Margaret Boilini's National Provider Identifier (NPI) is 1659894897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Boilini's specialty?
- Margaret Boilini is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Boilini located?
- Margaret Boilini's practice location on file with NPPES is 724 N Green Bay Rd, Waukegan, IL 60085-2236.
- What is Margaret Boilini's phone number?
- The practice phone number listed in the NPPES registry for Margaret Boilini is (847) 901-8400.
- Does Margaret Boilini accept Medicare?
- Margaret Boilini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Boilini's NPI active?
- Yes — Margaret Boilini's NPI (1659894897) is active in the NPPES registry as of the last update on 2020-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.