CAROL ANNE KOTZAN (M.D.) – Internal Medicine Physician, NPI 1710950100
Internal Medicine Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for CAROL ANNE KOTZAN (M.D.)
360 Station Drive
Suite 201
Crystal Lake, IL 600147978
Phone: (815) 455-7200
Fax: (815) 455-9256
Type: Location
53, Stratham Circle, North Barrington, Cuba, Lake County, Illinois, 60010, United States
NORTH BARRINGTON, IL 600106908
Phone: (815) 455-7200
Fax: (815) 455-9256
Type: Mailing
525 E CONGRESS PARKWAY SUITE 250
CRYSTAL LAKE, IL 600146258
Phone: (815) 455-7200
Fax: (815) 455-9256
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
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Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2020-02-26
PECOS data refreshed: 2026-05-27
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Medicare Utilization (FFS)
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Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60014)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | IL | 83036 | Hemoglobin A1C level | 164 | 99 |
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