ANGELA ZAK (APN) – Family Nurse Practitioner, NPI 1073824504
Family Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
11,632 NURSE PRACTITIONER in IL
Provider Addresses for ANGELA ZAK (APN)
1799 Douglas Rd
Montgomery, IL 605382170
Phone: (866) 825-3227
Type: Location
1901 S MEYERS RD
STE 350
OAKBROOK TERRACE, IL 601815207
Phone: (866) 825-3227
Fax: (866) 397-7399
Type: Mailing
29373 NETWORK PL
CHICAGO, IL 606731293
Phone: (847) 390-5900
Fax: (847) 390-4757
Type: Mailing
24801 W 135TH ST
PLAINFIELD, IL 605445413
Phone: (800) 323-8622
Fax: (224) 225-0356
Type: Location
1799 DOUGLAS RD
MONTGOMERY, IL 605382170
Phone: (866) 825-3227
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: 2024-02-14
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 |
|---|---|---|---|---|
| I20101124000305 | I | Nurse Practitioner | IL | TBD |
| I20240214002322 | I | Nurse Practitioner | WI | 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 |
|---|---|---|---|---|
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 30 | 30 | $0 |
| 87880 | Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 19 | 19 | $0 |
| 81002 | Urinalysis, manual test | 14 | 14 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $0 |
| 87428 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 11 | 11 | $0 |
Insurance plans in this area (ZIP 60538)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | IL | |
| Nurse Practitioner | IL | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| - | IL | |
| - | IL | |
| Mental Health Counselor | IL | |
| Psychiatry, General Practice | MO | |
| P S Y C H I A T R Y | TX | |
| Emergency Medicine | IL | |
| Family Practice | IL |
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