GEORGE WITTENBERG (MD, PHD) – Neurology Physician, NPI 1114998101
Neurology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,531 NEUROLOGY in PA
Provider Addresses for GEORGE WITTENBERG (MD, PHD)
3471 5TH AVE STE 811
PITTSBURGH, PA 152133232
Phone: (412) 648-4178
Fax: (412) 383-7214
Type: Mailing
UNIVERSITY DR
BLDG. 1, 10 EAST, RM 133
PITTSBURGH, PA 15240
Phone: (412) 360-6185
Fax: (412) 360-6920
Type: Location
Baltimore Veterans Affairs Medical Center, 10, North Greene Street, Seton Hill, Baltimore, Maryland, 21201, United States
BT/18/GR - ANNEX 227
BALTIMORE, MD 212011524
Phone: (410) 637-3216
Fax: (410) 605-7913
Type: Mailing
University of Maryland Rehabilitation & Orthopaedic Institute, 2200, Kernan Drive, Windsor Terrace, Woodlawn, Baltimore County, Maryland, 21207, United States
BALTIMORE, MD 212076665
Phone: (410) 448-6383
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $190.
Total Amount is formed as General ($190) + Research ($0) + Ownership ($0) = $190.
Last reported payment date: 2024-02-07 • Largest payer in this snapshot: Microtransponder, Inc. ($190).
Total Amount
$190
General + Research + Ownership
Payments
1
Total payment records
General Amount
$190
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Microtransponder, Inc. | $190 |
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: 2018-03-05
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 |
|---|---|---|---|---|
| I20180305001653 | I | Neurology | PA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 13 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 20 | 15 | $0 |
Insurance plans in this area (ZIP 15213)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Anesthesiology, Critical Care (Intensivists) | PA | |
| - | PA | |
| - | PA | |
| Cardiac Surgery, General Surgery | PA | |
| Nurse Practitioner | PA | |
| - | PA | |
| - | MD | |
| - | SC | |
| - | PA | |
| - | PA |
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