COLBY D. MAYO (DO) – Emergency Medicine Physician, NPI 1154383297
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
261 PEDIATRIC MEDICINE in OK
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Provider Addresses for COLBY D. MAYO (DO)
West Memorial Road, Oklahoma City, Oklahoma County, Oklahoma, 73142, United States
SUITE 140
OKLAHOMA CITY, OK 731341785
Phone: (405) 752-3162
Fax: (405) 936-5211
Type: Mailing
Mercy Hospital Oklahoma City, 4300, West Memorial Road, Oklahoma City, Oklahoma County, Oklahoma, 73120, United States
ER DEPT.
OKLAHOMA CITY, OK 731208304
Phone: (405) 752-3733
Fax: (405) 749-4561
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: 2006-07-07
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 |
|---|---|---|---|---|
| I20060707000079 | I | Pediatric Medicine | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 461 | 428 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 257 | 229 | $0 |
| 99291 | Critical care, first 30-74 minutes | 58 | 56 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 25 | 24 | $0 |
Insurance plans in this area (ZIP 73134)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PEDIATRIC MEDICINE | OK | 31500 | Emergent insertion of breathing tube into windpipe cartilage using an endoscope | 25 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Pediatric Medicine | OK | |
| - | OK | |
| Physician Assistant | OK | |
| - | OK | |
| Internal Medicine | OK | |
| U R O L O G Y | OK | |
| - | OK | |
| U R O L O G Y | OK | |
| - | OK | |
| Family Practice | OK |
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