BENJAMINE MARK WELCH (DO) – Otolaryngic Allergy Physician, NPI 1679527337
Otolaryngic Allergy Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
113 OTOLARYNGOLOGY in OK
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Provider Addresses for BENJAMINE MARK WELCH (DO)
PO BOX 368
CLAREMORE, OK 740180368
Phone: (918) 342-0137
Fax: (918) 342-2304
Type: Mailing
1715, Lynn Riggs Boulevard, Claremore, Rogers County, Oklahoma, 74017, United States
CLAREMORE, OK 740173056
Phone: (918) 341-5088
Fax: (918) 341-5023
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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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: 2005-06-29
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 |
|---|---|---|---|---|
| I20050629000004 | I | Otolaryngology | OK | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 132 | 132 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 118 | 93 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 61 | 50 | $0 |
| 31231 | Diagnostic exam of nasal passages using an endoscope | 59 | 49 | $0 |
| 92504 | Exam of ear using a microscope | 43 | 36 | $0 |
Insurance plans in this area (ZIP 74018)
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