DR. DANIEL D. FELDMANN (M.D.) – Orthopaedic Surgery Physician, NPI 1558338632
Orthopaedic Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,621 ORTHOPEDIC SURGERY in PA
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Provider Addresses for DR. DANIEL D. FELDMANN (M.D.)
Geisinger Medical Center Danville, 100, North Academy Avenue, Danville, Montour County, Pennsylvania, 17822, United States
DANVILLE, PA 178224903
Phone: (570) 271-6144
Fax: (570) 271-6578
Type: Mailing
Woodbine Lane, Danville, Contra Costa County, California, 94526, United States
DANVILLE, PA 178229800
Phone: (570) 271-6700
Fax: (570) 214-6700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 37 Open Payments records for all available years, with a total value of $2,551.
Total Amount is formed as General ($2,551) + Research ($0) + Ownership ($0) = $2,551.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Arthrex, Inc. ($1,682).
Total Amount
$2,551
General + Research + Ownership
Payments
37
Total payment records
General Amount
$2,551
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Arthrex, Inc. | $1,682 |
| Novus Surgical Consultants | $436 |
| Stryker Corporation | $342 |
| Vericel Corporation | $55 |
| ERMI Inc. | $36 |
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: 2008-03-18
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 |
|---|---|---|---|---|
| I20080318000775 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 73 | 65 | $0 |
| 0055T | Musculoskeletal surgical navigational orthopedic operation using imaging guidance | 31 | 29 | $0 |
| 27447 | Replacement of knee joint, both sides of knee | 30 | 28 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 29 | 27 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $0 |
Insurance plans in this area (ZIP 17822)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | PA | 27447 | Repair of knee joint | 11 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | PA | |
| Family Practice | PA | |
| Emergency Medicine | PA | |
| Family Practice | PA | |
| Family Practice | PA | |
| Orthopedic Surgery | PA | |
| Physician Assistant | PA | |
| Internal Medicine | MA | |
| Physician Assistant | PA | |
| Orthopedic Surgery | PA |
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