DR. JAN Z CIEJKA (MD) – Rheumatology Physician, NPI 1124015557
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Doctor Profile
Profile Insights
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Provider Addresses for DR. JAN Z CIEJKA (MD)
Corewell Health Butterworth Hospital, 100, Michigan Street Northeast, Grand Rapids, Kent County, Michigan, 49503, United States
MC845
GRAND RAPIDS, MI 495032560
Phone:
Type: Mailing
Wealthy Street Southeast, Third Ward, Grand Rapids, Kent County, Michigan, 49506, United States
STE 200
GRAND RAPIDS, MI 495062969
Phone: (616) 267-7293
Fax: (616) 267-7228
Type: Location
2720 PLAZA DR STE 1400A
WAUSAU, WI 544014166
Phone: (715) 847-0426
Type: Mailing
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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No Medicare enrollment or revalidation data available for this provider in our database.
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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 | 230 | 159 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 17 | 15 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 11 | 11 | $0 |
Insurance plans in this area (ZIP 49503)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RHEUMATOLOGY | MI | 20610 | Aspiration and/or injection of large joint or joint capsule | 44 | 28 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NC | |
| - | IL | |
| Family Practice | WI | |
| Family Practice | WI | |
| Family Practice | WI | |
| Family Practice | WI | |
| - | WI | |
| Hospitalist, Internal Medicine | WI | |
| - | WI | |
| - | WI |
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