MICHAEL W WEAVER (MD) – Neurological Surgery Physician, NPI 1669460663
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
464 NEUROSURGERY in PA
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Provider Addresses for MICHAEL W WEAVER (MD)
2450, West Hunting Park Avenue, Tioga, Philadelphia, Philadelphia County, Pennsylvania, 19129, United States
PHILADELPHIA, PA 191291302
Phone: (215) 707-7200
Fax: (215) 707-3831
Type: Mailing
North Broad Street, Rittenhouse Square, Philadelphia, Philadelphia County, Pennsylvania, 19110, United States
PHILADELPHIA, PA 191404105
Phone: (215) 707-7200
Fax: (215) 707-3831
Type: Location
3401 N Broad St
Philadelphia, PA 191405103
Phone: (215) 707-7200
Fax: (215) 707-3831
Type: Location
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: 2005-06-03
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 |
|---|---|---|---|---|
| I20050603000739 | I | Neurosurgery | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 56 | 47 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 28 | 28 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $0 |
| 95800 | Sleep study including heart rate, breathing, and sleep time | 18 | 17 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 17 | 15 | $0 |
Insurance plans in this area (ZIP 19129)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | PA | |
| A N E S T H E S I O L O G Y | PA | |
| Pulmonary Disease, Critical Care (Intensivists), Hospitalist | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| - | PA | |
| Pulmonary Disease, Critical Care (Intensivists) | PA | |
| General Surgery | PA | |
| - | PA | |
| P A T H O L O G Y | PA | |
| - | PA |
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