MICHAEL A KRZYSKOWSKI – Physician Assistant, NPI 1174098214
Physician Assistant
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Profile Insights
NPPES metrics only — not quality of care.
2,499 PHYSICIAN ASSISTANT in IN
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Provider Addresses for MICHAEL A KRZYSKOWSKI
730, 45th Street, Munster, Lake County, Indiana, 46321, United States
MUNSTER, IN 463212818
Phone: (121) 992-4330
Fax: (219) 934-2658
Type: Location
9900 COLUMBIA AVE
MUNSTER, IN 463214008
Phone: (121) 992-4330
Fax: (219) 934-2658
Type: Location
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: 2019-01-16
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 |
|---|---|---|---|---|
| I20190116000764 | I | Physician Assistant | IN | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 181 | 134 | $0 |
| 72110 | X-ray of lower and sacral spine, minimum of 4 views | 131 | 129 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 130 | 130 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 67 | 63 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 51 | 48 | $0 |
Insurance plans in this area (ZIP 46321)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | IL | |
| H E M A T O L O G Y/ O N C O L O G Y | IN | |
| Physical Therapist In Private Practice | IL | |
| Pain Management, Anesthesiology | IL | |
| Neurology, Sleep Medicine | IN | |
| Physical Therapist In Private Practice | IL | |
| Orthopedic Surgery | IN | |
| Physical Therapist In Private Practice | IL | |
| Internal Medicine | MI | |
| Orthopedic Surgery | IL |
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