JULIE ANNE MARX (D.O.) – Internal Medicine Physician, NPI 1003019423
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,186 INTERNAL MEDICINE in MO
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Provider Addresses for JULIE ANNE MARX (D.O.)
Jack in the Box, South 18th Street, Kansas City, Wyandotte County, Kansas, 66102, United States
KANSAS CITY, MO 641219672
Phone: (816) 781-7200
Fax: (816) 781-6973
Type: Mailing
Liberty Hospital, 2525, Glenn Hendren Drive, Liberty, Clay County, Missouri, 64068, United States
LIBERTY, MO 640689625
Phone: (816) 781-7200
Fax: (816) 781-6973
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: 2007-07-05
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 |
|---|---|---|---|---|
| I20070705000599 | I | Internal Medicine | MO | 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 | 528 | 189 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 162 | 151 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 126 | 120 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 120 | 111 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 58 | 39 | $0 |
Insurance plans in this area (ZIP 64121)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MO | |
| Cardiovascular Disease (Cardiology) | TX | |
| Pediatric Medicine, Internal Medicine | MO | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | MO | |
| Qualified Audiologist | MO | |
| Nurse Practitioner | MO | |
| Internal Medicine, Hospitalist | OK | |
| Nurse Practitioner | MO | |
| Infectious Disease | MO | |
| Orthopedic Surgery | MO |
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