JAMES H WELCH (MD) – Diagnostic Radiology Physician, NPI 1689670986
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
353 DIAGNOSTIC RADIOLOGY in NV
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Provider Addresses for JAMES H WELCH (MD)
PO BOX 39000
DEPT 34548
SAN FRANCISCO, CA 941390001
Phone: (775) 823-1999
Fax: (775) 823-1966
Type: Mailing
PO BOX 7055
RENO, NV 895107055
Phone: (775) 823-1999
Fax: (775) 823-1966
Type: Mailing
Renown Regional Medical Center, 1155, Mill Street, Reno, Washoe County, Nevada, 89502, United States
RENO, NV 895021576
Phone: (775) 982-4160
Fax: (775) 823-1966
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2012-01-27
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 |
|---|---|---|---|---|
| I20120127000748 | I | Diagnostic Radiology | NV | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 1,066 | 949 | $0 |
| 71046 | X-ray of chest, 2 views | 306 | 294 | $0 |
| 70450 | Ct scan head or brain without contrast | 264 | 257 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 192 | 190 | $0 |
| 74018 | X-ray of abdomen, 1 view | 172 | 159 | $0 |
Insurance plans in this area (ZIP 94139)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | NV | 71010 | X-ray of chest, 1 view, front | 1564 | 1251 |
| DIAGNOSTIC RADIOLOGY | NV | 71250 | CT scan chest | 45 | 44 |
| DIAGNOSTIC RADIOLOGY | NV | 73110 | X-ray of wrist, minimum of 3 views | 20 | 19 |
| DIAGNOSTIC RADIOLOGY | NV | 76830 | Ultrasound pelvis through vagina | 14 | 14 |
| DIAGNOSTIC RADIOLOGY | NV | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 47 | 47 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| - | NV | |
| Diagnostic Radiology | NC | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | NV | |
| - | NV |
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