JAMES R GROSS (M.D.) – Otolaryngology Physician, NPI 1023082203
Otolaryngology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
321 OTOLARYNGOLOGY in WA
Provider Addresses for JAMES R GROSS (M.D.)
118 S 12TH ST
MOUNT VERNON, WA 982744036
Phone: (360) 336-2178
Fax: (360) 336-1995
Type: Location
1400 E KINCAID ST
MOUNT VERNON, WA 982744127
Phone:
Fax: (360) 336-1674
Type: Mailing
111, South 13th Street, Mount Vernon, Skagit County, Washington, 98274, United States
MOUNT VERNON, WA 982744105
Phone: (360) 336-2178
Fax: (360) 336-1674
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: 2010-09-07
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 |
|---|---|---|---|---|
| I20100907000830 | I | Otolaryngology | WA | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 1,096 | 33 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 1,002 | 32 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 910 | 38 | $0 |
| 95115 | Professional service for single injection of allergen | 377 | 38 | $0 |
| 95117 | Professional service for multiple injections of allergen | 332 | 41 | $0 |
Insurance plans in this area (ZIP 98274)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | NY | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| - | WA | |
| Orthopedic Surgery | WA | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | WA | |
| Internal Medicine | WA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| O T O L A R Y N G O L O G Y | WA |
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