DR. RENEE S HARTZ (MD) – General Practice Physician, NPI 1134166648
Preparing for Medicare enrollment?
Use our CMS-855 prep checklist: which form applies (855I, 855O, or 855A), readiness score, NPPES field map, and Section 12 documents. Reassignment uses CMS-855I Section 4F—not the discontinued CMS-855R form.
Open Medicare 855 Prep tool →General Practice Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for DR. RENEE S HARTZ (MD)
North Nagle Avenue, Norwood Park, Chicago, Jefferson Township, Cook County, Illinois, 60646, United States
CHICAGO, IL 60646
Phone: (773) 628-7654
Type: Location
1032, Baldwin Lane, Oak Park, Cook County, Illinois, 60302, United States
OAK PARK, IL 603024445
Phone:
Fax: (708) 386-5547
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $339.
Total Amount is formed as General ($339) + Research ($0) + Ownership ($0) = $339.
Last reported payment date: 2024-06-04 • Largest payer in this snapshot: Abbott Laboratories ($169).
Total Amount
$339
General + Research + Ownership
Payments
2
Total payment records
General Amount
$339
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $169 |
| Averitas Pharma Inc. | $169 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60646)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC SURGERY | IL | 97140 | Manual (physical) therapy techniques to 1 or more regions, each 15 minutes | 187 | 11 |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.