MARK A WELLS (PA) – Physician Assistant, NPI 1558344952
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,876 PHYSICIAN ASSISTANT in OR
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Provider Addresses for MARK A WELLS (PA)
Brian A. Jewett M.D., 55, Coburg Road, Eugene, Lane County, Oregon, 97401, United States
SLOCUM ORTHOPEDICS PC
EUGENE, OR 974012433
Phone: (541) 485-8111
Fax: (541) 868-0883
Type: Mailing
Hartman Lane, Springfield, Lane County, Oregon, 97475, United States
SPRINGFIELD, OR 974771119
Phone: (541) 334-3350
Fax: (541) 746-4569
Type: Location
2400 HARTMAN LN
SPRINGFIELD, OR 974771118
Phone: (541) 334-3350
Fax: (541) 746-4569
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $329.
Total Amount is formed as General ($329) + Research ($0) + Ownership ($0) = $329.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Janssen Biotech, Inc. ($228).
Total Amount
$329
General + Research + Ownership
Payments
9
Total payment records
General Amount
$329
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2005-11-04
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 |
|---|---|---|---|---|
| I20051104000280 | I | Physician Assistant | OR | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 9,480 | 32 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 313 | 227 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 223 | 182 | $0 |
| 81002 | Urinalysis, manual test | 221 | 174 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 203 | 147 | $0 |
Insurance plans in this area (ZIP 97401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | OR | |
| Physician Assistant | OR | |
| U R O L O G Y | OR | |
| U R O L O G Y | CO | |
| U R O L O G Y | OR | |
| P A T H O L O G Y | AR | |
| U R O L O G Y | OR | |
| U R O L O G Y | OR | |
| U R O L O G Y | OR | |
| U R O L O G Y | OR |
Reviews
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