JAMES R. FENTON (M.D.) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1912112806
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
188 THORACIC SURGERY in MI
Provider Addresses for JAMES R. FENTON (M.D.)
4100 Campus Ridge Dr
Midland, MI 486701038
Phone: (989) 794-2969
Fax: (989) 488-5455
Type: Location
4201 CAMPUS RIDGE DR
MIDLAND, MI 486704200
Phone: (989) 794-2969
Type: Location
4000 WELLNESS DR
MIDLAND, MI 486702000
Phone: (844) 832-1956
Fax: (989) 633-5241
Type: Mailing
1900 East, Sugar House, Salt Lake City, Salt Lake County, Utah, 84109, United States
SUITE 3C127
SALT LAKE CITY, UT 841320002
Phone: (801) 581-5311
Fax: (801) 585-3936
Type: Mailing
Dequindre Road, Sterling Heights, Macomb County, Michigan, 48307, United States
STERLING HEIGHTS, MI 483141038
Phone: (248) 964-8920
Fax: (248) 964-9810
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 $231.
Total Amount is formed as General ($231) + Research ($0) + Ownership ($0) = $231.
Last reported payment date: 2024-03-04 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($99).
Total Amount
$231
General + Research + Ownership
Payments
5
Total payment records
General Amount
$231
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $99 |
| ATRICURE, INC. | $97 |
| CSL Behring | $20 |
| KLS-Martin L.P. | $15 |
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: 2015-03-20
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 |
|---|---|---|---|---|
| I20150320000407 | I | Thoracic Surgery | MI | 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 |
|---|---|---|---|---|
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 15 | 14 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 48670)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | MI | |
| Physician Assistant | MI | |
| Nurse Practitioner | TX | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology, Cardiovascular Disease (Cardiology) | MI | |
| Pulmonary Disease, Critical Care (Intensivists) | MI | |
| Physician Assistant | MI | |
| - | MI | |
| - | MI | |
| - | MI | |
| Certified Registered Nurse Anesthetist (Crna) | LA |
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