MARYJEAN VORWALD (M.D.) – Internal Medicine Physician, NPI 1659312387
Internal Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,517 INTERNAL MEDICINE in IN
Provider Addresses for MARYJEAN VORWALD (M.D.)
1650 W Oak St
Ste 104
Zionsville, IN 460773835
Phone: (317) 873-8910
Fax: (317) 873-8821
Type: Location
Indiana University Health, 950, North Meridian Street, St. Joseph, Indianapolis, Marion, Indiana, 46208, United States
STE 500
INDIANAPOLIS, IN 462043908
Phone: (317) 962-4945
Fax: (317) 962-4950
Type: Mailing
6101 BLUE LAGOON DR STE 200
MIAMI, FL 331263168
Phone:
Type: Mailing
2902 W 86TH ST STE 200
INDIANAPOLIS, IN 462684188
Phone: (317) 343-8607
Fax: (877) 473-0054
Type: Location
Zion Medical Center, 1650, West Oak Street, Zionsville, Boone County, Indiana, 46077, United States
STE 104
ZIONSVILLE, IN 460773835
Phone: (317) 873-8910
Fax: (317) 873-8821
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $58.
Total Amount is formed as General ($58) + Research ($0) + Ownership ($0) = $58.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: Eisai Inc. ($25).
Total Amount
$58
General + Research + Ownership
Payments
3
Total payment records
General Amount
$58
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Eisai Inc. | $25 |
| Exact Sciences Corporation | $17 |
| Novo Nordisk Inc | $16 |
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: 2010-06-10
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 |
|---|---|---|---|---|
| I20100610000123 | I | Internal Medicine | IN | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 46077)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Nurse Practitioner | IL | |
| Internal Medicine | IN | |
| Nurse Practitioner | IN | |
| Internal Medicine | IN | |
| Internal Medicine | IN | |
| Nurse Practitioner | IN | |
| Osteopathic Manipulative Medicine, Family Practice | IN | |
| Family Practice | KY | |
| Nurse Practitioner | IN |
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