DR. COYE QUENTIN MCMILLAN (D.O.) – Emergency Medicine Physician, NPI 1427253830
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,050 EMERGENCY MEDICINE in TX
Provider Addresses for DR. COYE QUENTIN MCMILLAN (D.O.)
200 Blossom St
Webster, TX 775984204
Phone: (409) 772-1011
Type: Location
1102, West 32nd Street, Joplin, Newton County, Missouri, 64804, United States
JOPLIN, MO 648043503
Phone: (417) 347-6612
Fax: (417) 347-9035
Type: Location
South Garrison Avenue, Carthage, Jasper County, Missouri, 64836, United States
CARTHAGE, MO 648369425
Phone: (409) 423-0112
Type: Mailing
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: 2009-10-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20081202000132 | I | Emergency Medicine | MO | TBD |
| I20091013000031 | I | Emergency Medicine | TX | 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 | 281 | 267 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 187 | 174 | $0 |
| 99291 | Critical care, first 30-74 minutes | 75 | 71 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 59 | 59 | $0 |
Insurance plans in this area (ZIP 77598)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | TX | |
| Emergency Medicine | MD | |
| Nurse Practitioner | TX | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX | |
| Emergency Medicine | DE | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX |
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