JOHN MATHERS (DO) – Emergency Medicine Physician, NPI 1508912114
Emergency Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,667 FAMILY PRACTICE in CO
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Provider Addresses for JOHN MATHERS (DO)
575 RIVERGATE LN
DURANGO, CO 813017487
Phone: (970) 385-2364
Type: Mailing
Southwest Memorial Hospital, 1311, North Mildred Road, Cortez, Montezuma County, Colorado, 81321, United States
CORTEZ, CO 813212231
Phone: (970) 565-6666
Type: Mailing
1311 N Mildred Rd
Cortez, CO 813212299
Phone: (970) 565-2025
Fax: (970) 564-2015
Type: Location
575 RIVERGATE
DURANGO, CO 813017487
Phone: (970) 385-2364
Fax: (970) 385-2396
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: 2025-08-01
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20090714000729 | I | Family Practice | CO | TBD |
| I20250801001997 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99283 | Emergency department visit with low level of medical decision making | 68 | 66 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 27 | 27 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 12 | 12 | $0 |
Insurance plans in this area (ZIP 81301)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | CO | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 80 | 68 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | CO | |
| Physical Therapist In Private Practice | CO | |
| - | CO | |
| Physical Therapist In Private Practice | CO | |
| Certified Registered Nurse Anesthetist (Crna) | AZ | |
| Certified Registered Nurse Anesthetist (Crna) | KY | |
| A N E S T H E S I O L O G Y | TX | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| P A T H O L O G Y | UT |
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