MS. MARY ALICE RIOS (PA-C) – Physician Assistant, NPI 1417495052
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,161 PHYSICIAN ASSISTANT in CO
Provider Addresses for MS. MARY ALICE RIOS (PA-C)
575 Rivergate Ln
Durango, CO 813017487
Phone: (970) 247-3537
Type: Location
3009, Merrell Road, Dallas, Dallas County, Texas, 75229, United States
DALLAS, TX 752294907
Phone: (713) 459-8268
Type: Mailing
3600, Main Street, The Colony, Denton County, Texas, 75056, United States
SUITE 100
THE COLONY, TX 75056
Phone: (214) 423-4141
Type: Location
5323 HARRY HINES BLVD
DALLAS, TX 752845347
Phone: (214) 648-3916
Type: Mailing
6201 HARRY HINES BLVD
DALLAS, TX 753900001
Phone: (214) 648-3916
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: 2025-12-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20200124001575 | I | Physician Assistant | TX | TBD |
| I20240229001660 | I | Physician Assistant | CO | TBD |
| I20251218002658 | I | Physician Assistant | NM | 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 |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 38 | 37 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 13 | 13 | $0 |
Insurance plans in this area (ZIP 81301)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CO | |
| Physician Assistant | ME | |
| Nurse Practitioner | CA | |
| Physician Assistant | CO | |
| Physical Therapist In Private Practice | CO | |
| Nurse Practitioner | NM | |
| Nurse Practitioner | NM | |
| Emergency Medicine | UT | |
| Physician Assistant | CO | |
| Family Practice | CO |
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