DR. MATTHEW JOHN NOVAK (MD) – Nephrology Physician, NPI 1871775122
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,058 INTERNAL MEDICINE in WA
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Provider Addresses for DR. MATTHEW JOHN NOVAK (MD)
1400, East Kincaid Street, Mount Vernon, Skagit County, Washington, 98274, United States
ATTN: CREDENTIALING
MOUNT VERNON, WA 982744127
Phone: (360) 428-2500
Type: Mailing
208, Hospital Parkway, Mount Vernon, Skagit County, Washington, 98274, United States
MOUNT VERNON, WA 98274
Phone: (360) 428-2550
Fax: (360) 814-8390
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $185.
Total Amount is formed as General ($185) + Research ($0) + Ownership ($0) = $185.
Last reported payment date: 2024-04-12 • Largest payer in this snapshot: Stryker Corporation ($163).
Total Amount
$185
General + Research + Ownership
Payments
2
Total payment records
General Amount
$185
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $163 |
| Novo Nordisk Inc | $21 |
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: 2023-10-10
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 |
|---|---|---|---|---|
| I20080806000289 | I | Nephrology | PA | TBD |
| I20190111002318 | I | Nephrology | WA | TBD |
| I20231010000504 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 240 | 181 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 182 | 71 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 175 | 168 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 99 | 35 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 43 | 20 | $0 |
Insurance plans in this area (ZIP 98274)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | PA | 81002 | Urinalysis, manual test | 342 | 223 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | NY | |
| Otolaryngology, Allergy/Immunology, Plastic And Reconstructive Surgery, Surgical Oncology | WA | |
| 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 |
Reviews
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