JOHN H MAHON (M.D.) – Orthopaedic Hand Surgery Physician, NPI 1861474801
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NPPES metrics only — not quality of care.
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Provider Addresses for JOHN H MAHON (M.D.)
710, North Niles Avenue, South Bend, Saint Joseph County, Indiana, 46617, United States
SOUTH BEND, IN 466171924
Phone: (574) 647-1610
Fax: (574) 237-6069
Type: Mailing
University Commons Medical Plaza, 6301, University Commons Drive, South Bend, Saint Joseph County, Indiana, 46635, United States
STE 420
SOUTH BEND, IN 46635
Phone: (574) 968-2832
Fax: (574) 968-2835
Type: Location
3245 HEALTH DR STE 100
GRANGER, IN 465301380
Phone: (574) 647-2129
Fax: (574) 237-6069
Type: Mailing
1815 E IRELAND RD
SOUTH BEND, IN 466142845
Phone: (574) 647-1700
Fax: (574) 647-7572
Type: Location
100 Navarre Pl Ste 4440
South Bend, IN 466011171
Phone: (574) 647-5300
Fax: (574) 647-5305
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $263.
Total Amount is formed as General ($263) + Research ($0) + Ownership ($0) = $263.
Last reported payment date: 2024-03-13 • Largest payer in this snapshot: Integra LifeSciences Corporation ($148).
Total Amount
$263
General + Research + Ownership
Payments
5
Total payment records
General Amount
$263
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Integra LifeSciences Corporation | $148 |
| Stryker Corporation | $98 |
| Endo Pharmaceuticals Inc. | $17 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 417 | 144 | $0 |
| 20550 | Injection into tendon or ligament | 183 | 125 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 170 | 120 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 94 | 94 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 58 | 58 | $0 |
Insurance plans in this area (ZIP 46617)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Interventional Cardiology | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| Qualified Audiologist | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| General Surgery | IN | |
| - | IN |
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