MRS. MICHELLE LEE SANFILIPPO (PA-C) – Physician Assistant, NPI 1679628374
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,035 PHYSICIAN ASSISTANT in IL
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Provider Addresses for MRS. MICHELLE LEE SANFILIPPO (PA-C)
750, East Terra Cotta Avenue, Crystal Lake, McHenry County, Illinois, 60014, United States
CENTEGRA NEUROLOGY
CRYSTAL LAKE, IL 60014
Phone: (815) 338-6600
Fax: (815) 455-1875
Type: Location
1122 N Main St
Algonquin, IL 601023482
Phone: (815) 338-6600
Fax: (815) 455-1875
Type: Location
750 E TERRA COTTA AVE STE A
CRYSTAL LAKE, IL 600143621
Phone: (815) 338-6600
Fax: (815) 455-1875
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2019-04-08
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 |
|---|---|---|---|---|
| I20190408000016 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 150 | 142 | $0 |
| 99483 | Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | 113 | 112 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 47 | 47 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 29 | 29 | $0 |
Insurance plans in this area (ZIP 60014)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | AL | |
| Diagnostic Radiology | FL | |
| Certified Registered Nurse Anesthetist (Crna) | NC | |
| Hematology, Pathology | NC | |
| Infectious Disease | NC | |
| Internal Medicine | NC | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NC | |
| Physician Assistant | TX | |
| Rheumatology, Internal Medicine | NC | |
| Pediatric Medicine | NC |
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