RYAN T. COWAN (P.A.) – Surgical Physician Assistant, NPI 1407808272
Surgical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,244 PHYSICIAN ASSISTANT in NY
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Provider Addresses for RYAN T. COWAN (P.A.)
23, Somerset Drive, Town of Smithtown, Suffolk County, New York, 11725, United States
COMMACK, NY 117251634
Phone: (631) 486-5023
Type: Mailing
NYU Winthrop Hospital, 259, 1st Street, Mineola, North Hempstead, Nassau County, New York, 11501, United States
MINEOLA, NY 115013957
Phone: (516) 663-2384
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: 2007-06-27
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 |
|---|---|---|---|---|
| I20070627000634 | I | Physician Assistant | NY | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 251 | 169 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 79 | 73 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 67 | 67 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 20 | 19 | $0 |
| 36556 | Insertion of non-tunneled central venous tube for infusion (5 years or older) | 16 | 16 | $0 |
Insurance plans in this area (ZIP 11725)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NY | |
| Physician Assistant | NY | |
| - | NY | |
| Physician Assistant | NY | |
| Physician Assistant | NY | |
| Nurse Practitioner | NY | |
| Physician Assistant | NY | |
| Physician Assistant | PA | |
| Physician Assistant | NY | |
| Physician Assistant | NY |
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