ZIN MAR HTUN – Internal Medicine Physician, NPI 1356871784
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
848 PULMONARY DISEASE in IL
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Provider Addresses for ZIN MAR HTUN
4750 N CLARENDON AVE APT 1105
CHICAGO, IL 606406627
Phone: (407) 757-6771
Type: Mailing
Louis A. Weiss Memorial Hospital, 4646, North Marine Drive, Uptown, Chicago, Lake View Township, Cook County, Illinois, 60640, United States
CHICAGO, IL 606405759
Phone: (773) 878-8700
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: 2024-09-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20231013002555 | I | Pulmonary Disease | NE | TBD |
| I20240909000423 | I | Pulmonary Disease | IA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 14 | $0 |
Insurance plans in this area (ZIP 60640)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | NE | |
| Nurse Practitioner | NE | |
| Physical Medicine And Rehabilitation | NE | |
| Internal Medicine | NY | |
| N E U R O L O G Y | NE | |
| Physical Medicine And Rehabilitation | NE | |
| N E U R O L O G Y | NE | |
| Internal Medicine | NE | |
| Internal Medicine | CO | |
| Physical Medicine And Rehabilitation | NY |
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