MARSHALL BALK (MD) – Orthopaedic Hand Surgery Physician, NPI 1730141342
Orthopaedic Hand Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,621 ORTHOPEDIC SURGERY in PA
Provider Addresses for MARSHALL BALK (MD)
275 Clairton Blvd Ste 300B
West Mifflin, PA 152361426
Phone: (724) 933-3850
Type: Location
Stonewood Drive, Wexford, Pine Township, Allegheny County, Pennsylvania, United States
WEXFORD, PA 150907380
Phone: (724) 933-3850
Fax: (724) 933-3860
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $670.
Total Amount is formed as General ($670) + Research ($0) + Ownership ($0) = $670.
Last reported payment date: 2024-11-18 • Largest payer in this snapshot: Medartis Inc. ($458).
Total Amount
$670
General + Research + Ownership
Payments
17
Total payment records
General Amount
$670
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medartis Inc. | $458 |
| Endo Pharmaceuticals Inc. | $131 |
| Electronic Waveform Lab, Inc. | $50 |
| Endo USA, Inc. | $31 |
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: 2005-05-23
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 |
|---|---|---|---|---|
| I20050523000080 | I | Orthopedic 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 |
|---|---|---|---|---|
| J0702 | Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 619 | 171 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 275 | 183 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 158 | 158 | $0 |
| 73140 | X-ray of finger, minimum of 2 views | 122 | 103 | $0 |
| 20605 | Aspiration and/or injection of fluid from medium joint | 93 | 68 | $0 |
Insurance plans in this area (ZIP 15236)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | PA | 20610 | Aspiration and/or injection of large joint or joint capsule | 22 | 18 |
| ORTHOPEDIC SURGERY | PA | 64721 | Release and/or relocation of median nerve of hand | 24 | 20 |
| ORTHOPEDIC SURGERY | PA | 73110 | X-ray of wrist, minimum of 3 views | 61 | 43 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| Physical Therapist In Private Practice | PA | |
| Plastic And Reconstructive Surgery, Hand Surgery | PA | |
| Occupational Therapist In Private Practice | PA | |
| - | PA | |
| - | PA | |
| Physician Assistant | PA | |
| Occupational Therapist In Private Practice | PA | |
| Occupational Therapist In Private Practice | PA | |
| Occupational Therapist In Private Practice | 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.