MR. MARK RYAN GAUVIN (MS, MSPAS, RD, PA-C) – Physician Assistant, NPI 1801332507
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
774 PHYSICIAN ASSISTANT in RI
Provider Addresses for MR. MARK RYAN GAUVIN (MS, MSPAS, RD, PA-C)
825 Chalkstone Ave
Providence, RI 029084728
Phone: (401) 456-2000
Type: Location
200 High Service Ave
North Providence, RI 029045113
Phone: (401) 456-3000
Type: Location
169, Holland Street, Thornton, Cranston, Providence County, Rhode Island, 02920, United States
CRANSTON, RI 029202423
Phone: (401) 225-4215
Type: Mailing
1360 W MAIN RD
MIDDLETOWN, RI 028426301
Phone: (401) 606-3111
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: 2021-10-26
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 |
|---|---|---|---|---|
| I20211026001241 | I | Physician Assistant | RI | 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 | 56 | 54 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 53 | 53 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 40 | 40 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 25 | 25 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 22 | 22 | $0 |
Insurance plans in this area (ZIP 02908)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | RI | |
| - | RI | |
| Internal Medicine | RI | |
| Internal Medicine | RI | |
| - | RI | |
| Internal Medicine | RI | |
| P S Y C H I A T R Y | MI | |
| - | RI | |
| - | RI | |
| P S Y C H I A T R Y | RI |
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