DR. ROBERT F III HOLLIS (MD) – Neurological Surgery Physician, NPI 1477506111
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
342 NEUROSURGERY in OH
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Provider Addresses for DR. ROBERT F III HOLLIS (MD)
Gastroenterology Associates of Northwest Ohio, 1818, Chapel Drive, Lake Cascades Office Park, Findlay, Hancock County, Ohio, 45840, United States
SUITE C
FINDLAY, OH 458401335
Phone: (419) 420-7304
Fax: (419) 420-7317
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)
CMS reports 3 Open Payments records for all available years, with a total value of $86.
Total Amount is formed as General ($86) + Research ($0) + Ownership ($0) = $86.
Last reported payment date: 2024-07-17 • Largest payer in this snapshot: Baxter Healthcare ($54).
Total Amount
$86
General + Research + Ownership
Payments
3
Total payment records
General Amount
$86
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
| Company | Amount |
|---|---|
| Baxter Healthcare | $54 |
| Boston Scientific Corporation | $32 |
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: 2013-06-07
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 |
|---|---|---|---|---|
| I20130607000353 | I | Neurosurgery | OH | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 196 | 106 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 97 | 70 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 48 | 15 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 42 | 41 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 32 | 12 | $0 |
Insurance plans in this area (ZIP 45840)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | IL | |
| Physician Assistant | OH | |
| - | OH | |
| Orthopedic Surgery | OH | |
| Physician Assistant | OH | |
| - | OH | |
| N E U R O S U R G E R Y | OH | |
| Physician Assistant | OH | |
| Physician Assistant | OH |
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