DAVID WHITHAM BARKER (MD) – Diagnostic Radiology Physician, NPI 1275533341
Diagnostic Radiology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
2,563 DIAGNOSTIC RADIOLOGY in PA
Provider Addresses for DAVID WHITHAM BARKER (MD)
12311 Perry Hwy
Wexford, PA 150908344
Phone: (878) 332-4284
Fax: (878) 332-4474
Type: Location
Perry Highway, Wexford, Pine Township, Allegheny County, Pennsylvania, 15090, United States
WEXFORD, PA 150908344
Phone: (878) 332-4284
Fax: (878) 332-4474
Type: Mailing
Allegheny General Hospital, 320, East North Avenue, East Allegheny, Pittsburgh, Allegheny County, Pennsylvania, 15212, United States
PITTSBURGH, PA 152124756
Phone: (412) 359-8743
Fax: (412) 359-8233
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2023-12-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20160107002101 | I | Diagnostic Radiology | PA | TBD |
| I20210722001760 | I | Diagnostic Radiology | NY | TBD |
| I20231207000469 | I | Diagnostic Radiology | SC | 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 |
|---|---|---|---|---|
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 839 | 839 | $0 |
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 298 | 269 | $0 |
| 77081 | Dxa bone density measurement of forearm, finger, hand, or foot | 296 | 296 | $0 |
| 78306 | Nuclear medicine study of bone and/or joint whole body | 33 | 31 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 23 | 23 | $0 |
Insurance plans in this area (ZIP 15090)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| Diagnostic Radiology | PA | |
| Diagnostic Radiology | PA | |
| Diagnostic Radiology | PA | |
| Diagnostic Radiology | PA | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | PA | |
| - | PA | |
| Diagnostic Radiology | PA | |
| Diagnostic Radiology | PA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.