BART A. CHESS (M.D.) – Vascular Surgery Physician, NPI 1023037413
Vascular Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
371 VASCULAR SURGERY in PA
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Provider Addresses for BART A. CHESS (M.D.)
Allegheny General Hospital, 320, East North Avenue, East Allegheny, Pittsburgh, Allegheny County, Pennsylvania, 15212, United States
PITTSBURGH, PA 152124756
Phone: (412) 359-8820
Fax: (412) 359-8222
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 32 Open Payments records for all available years, with a total value of $2,258.
Total Amount is formed as General ($2,258) + Research ($0) + Ownership ($0) = $2,258.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: W. L. Gore & Associates, Inc. ($713).
Total Amount
$2,258
General + Research + Ownership
Payments
32
Total payment records
General Amount
$2,258
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
2
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| W. L. Gore & Associates, Inc. | $713 |
| Medtronic, Inc. | $612 |
| Boston Scientific Corporation | $388 |
| Silk Road Medical, Inc. | $309 |
| Terumo Medical Corporation | $115 |
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: 2006-11-21
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 |
|---|---|---|---|---|
| I20061121000396 | I | Vascular Surgery | 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 | 131 | 117 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 99 | 99 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 98 | 97 | $0 |
| 93922 | Ultrasound study of arm and leg arteries | 90 | 75 | $0 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 74 | 72 | $0 |
Insurance plans in this area (ZIP 15212)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| VASCULAR SURGERY | PA | 93926 | Ultrasound study of arteries and arterial grafts of one leg or limited | 33 | 27 |
| VASCULAR SURGERY | PA | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 51 | 51 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| Radiation Oncology | PA | |
| Nurse Practitioner | PA | |
| Nurse Practitioner | PA | |
| Critical Care (Intensivists), General Surgery | PA | |
| Physician Assistant | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| Orthopedic Surgery | PA | |
| Occupational Therapist In Private Practice | PA | |
| Sports Medicine | PA |
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