MR. JOHN MARSHALL HILLENBURG (PA) – Physician Assistant, NPI 1013229699
Physician Assistant
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
2,499 PHYSICIAN ASSISTANT in IN
Provider Addresses for MR. JOHN MARSHALL HILLENBURG (PA)
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 462781381
Phone: (317) 802-2000
Fax: (317) 802-2170
Mailing address matches the actual address.
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: 2010-09-13
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 |
|---|---|---|---|---|
| I20100913000550 | I | Physician Assistant | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 25 | 19 | $0 |
| 20902 | Harvest of graft from large bone | 20 | 20 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 14 | 13 | $0 |
| 29879 | Repair of knee joint with drilling and or scraping of joint using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 46278)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IN | |
| Orthopedic Surgery | IN | |
| - | IN | |
| P O D I A T R Y | IN | |
| Orthopedic Surgery, Sports Medicine | IN | |
| Orthopedic Surgery | IN | |
| Orthopedic Surgery | IN | |
| Nurse Practitioner | IN | |
| Orthopedic Surgery, Sports Medicine | IN | |
| - | IN |
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