JOEL C OKNER (M.D.) – Cardiovascular Disease Physician, NPI 1699783126
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
704 CARDIOVASCULAR DISEASE (CARDIOLOGY) in WI
Provider Addresses for JOEL C OKNER (M.D.)
301 S Bedford St Ste 1
Madison, WI 537033691
Phone: (866) 227-3606
Fax: (773) 439-2444
Type: Location
534 S Kansas Ave Ste 1000
Topeka, KS 666033456
Phone: (866) 227-3606
Fax: (773) 439-2444
Type: Location
9191 N Ambassador Dr
Kansas City, MO 641547247
Phone: (866) 227-3606
Fax: (773) 439-2444
Type: Location
24359 Northwestern Hwy Ste 200
Southfield, MI 480752597
Phone: (866) 227-3606
Fax: (773) 439-2444
Type: Location
3330 SKOKIE VALLEY RD STE 200
HIGHLAND PARK, IL 600351041
Phone: (847) 769-0621
Type: Location
West Frontage Road, Northfield, New Trier Township, Cook County, Illinois, 60093, United States
NORTHFIELD, IL 600931289
Phone: (866) 227-3606
Fax: (773) 439-2444
Type: Location
Northbrook Post Office, 1529, West Dupont Road, Fort Wayne, Allen County, Indiana, 46825, United States
NORTHBROOK, IL 600651541
Phone: (866) 227-3606
Fax: (773) 439-2444
Type: Mailing
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: 2024-01-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 7 Medicare enrollment records; no due dates published yet.
Enrollment records
7
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 |
|---|---|---|---|---|
| I20050511000528 | I | Cardiovascular Disease (Cardiology) | IL | TBD |
| I20160615002194 | I | Cardiovascular Disease (Cardiology) | MO | TBD |
| I20160718000305 | I | Cardiovascular Disease (Cardiology) | WI | TBD |
| I20181204002304 | I | Cardiovascular Disease (Cardiology) | KS | TBD |
| I20190114001221 | I | Cardiovascular Disease (Cardiology) | MI | TBD |
| I20230505001168 | I | Cardiovascular Disease (Cardiology) | IN | TBD |
| I20240108004984 | I | Cardiovascular Disease (Cardiology) | OH | 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 |
|---|---|---|---|---|
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 267 | 157 | $0 |
| 99305 | Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 94 | 93 | $0 |
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 94 | 79 | $0 |
| 99306 | Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 89 | 88 | $0 |
| 99310 | Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 23 | 17 | $0 |
Insurance plans in this area (ZIP 53703)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Nurse Practitioner | OK | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | WI | |
| Nurse Practitioner | IL | |
| - | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL |
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