DR. IAN ROBERT WELSH (D.O.) – Emergency Medicine Physician, NPI 1629284559
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. IAN ROBERT WELSH (D.O.)
5225 GOLDFIELD DR
HILLIARD, OH 430268695
Phone: (614) 219-8182
Type: Mailing
800 W MEETING ST
LANCASTER, SC 297202202
Phone: (803) 286-1330
Type: Location
West Broad Street, Columbus, Ohio, 43119, United States
COLUMBUS, OH 432281607
Phone: (614) 544-1000
Type: Location
PO BOX 603898
CHARLOTTE, NC 282603898
Phone: (843) 792-6200
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $186.
Total Amount is formed as General ($186) + Research ($0) + Ownership ($0) = $186.
Last reported payment date: 2024-04-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($94).
Total Amount
$186
General + Research + Ownership
Payments
2
Total payment records
General Amount
$186
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $94 |
| Inari Medical, Inc. | $92 |
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: 2024-07-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20100824000546 | I | Emergency Medicine | NC | TBD |
| I20200616002452 | I | Emergency Medicine | TX | TBD |
| I20200930002547 | I | Emergency Medicine | SC | TBD |
| I20240712003733 | I | Emergency Medicine | AL | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 274 | 267 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 245 | 233 | $0 |
| 99291 | Critical care, first 30-74 minutes | 134 | 132 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 80 | 80 | $0 |
Insurance plans in this area (ZIP 43026)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OH | |
| Nurse Practitioner | OH | |
| Emergency Medicine | VA | |
| Emergency Medicine | ME | |
| Emergency Medicine | CA | |
| - | OH | |
| Emergency Medicine | NY | |
| Emergency Medicine | CO | |
| - | OH | |
| Physician Assistant | OH |
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