MARGAUX MAE HETZMAN (MD) – Internal Medicine Physician, NPI 1083102883
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
504 HOSPITALIST in KY
Loading map...
Provider Addresses for MARGAUX MAE HETZMAN (MD)
3950 KRESGE WAY STE 308
LOUISVILLE, KY 402074637
Phone: (502) 895-8911
Fax: (502) 895-8977
Type: Mailing
Cedar Court, Woodside Meadows, Pleasant Hill, Contra Costa County, California, 94523, United States
MOUNT PLEASANT, MI 488589026
Phone: (989) 330-7946
Type: Mailing
550, South Jackson Street, Louisville, Jefferson County, Kentucky, 40202, United States
ACB, 3RD FLOOR
LOUISVILLE, KY 402021622
Phone: (502) 852-5666
Fax: (502) 852-8980
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $222.
Total Amount is formed as General ($222) + Research ($0) + Ownership ($0) = $222.
Last reported payment date: 2024-07-17 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($154).
Total Amount
$222
General + Research + Ownership
Payments
6
Total payment records
General Amount
$222
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-17
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2021-08-03
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 |
|---|---|---|---|---|
| I20210803003990 | I | Hospitalist | KY | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 793 | 367 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 224 | 223 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 177 | 173 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 174 | 106 | $0 |
Insurance plans in this area (ZIP 40207)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Pediatric Medicine | KY | |
| Internal Medicine | KY | |
| Nurse Practitioner | KY | |
| Hospitalist, Internal Medicine | ME | |
| Nurse Practitioner | IN | |
| H O S P I T A L I S T | KY | |
| H O S P I T A L I S T | KY | |
| Hospitalist, Pediatric Medicine | KY | |
| Nurse Practitioner | ME | |
| - | ME |
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.