DR. NAOMI REBECCA SULLIVAN (M.D.) – Rheumatology Physician, NPI 1467436493
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
167 RHEUMATOLOGY in WA
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Provider Addresses for DR. NAOMI REBECCA SULLIVAN (M.D.)
Broad Street, Edgemoor, Fairhaven, Bellingham, Whatcom County, Washington, 98225, United States
BELLINGHAM, WA 982293339
Phone: (360) 483-8830
Type: Mailing
470, Birchwood Avenue, Cornwall Park, Bellingham, Whatcom County, Washington, 98226, United States
SUITE C
BELLINGHAM, WA 98225
Phone: (360) 734-5754
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 85 Open Payments records for all available years, with a total value of $1,871.
Total Amount is formed as General ($1,871) + Research ($0) + Ownership ($0) = $1,871.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($377).
Total Amount
$1,871
General + Research + Ownership
Payments
85
Total payment records
General Amount
$1,871
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $377 |
| E.R. Squibb & Sons, L.L.C. | $248 |
| Amgen Inc. | $222 |
| Organon LLC | $177 |
| Kiniksa Pharmaceuticals International, plc | $98 |
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: 2007-07-23
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 |
|---|---|---|---|---|
| I20070723000646 | I | Rheumatology | 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 |
|---|---|---|---|---|
| J0717 | Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 58,801 | 27 | $0 |
| J0129 | Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 11,238 | 24 | $0 |
| J1745 | Injection, infliximab, excludes biosimilar, 10 mg | 9,745 | 30 | $0 |
| Q5104 | Injection, infliximab-abda, biosimilar, (renflexis), 10 mg | 3,790 | 21 | $0 |
| J0897 | Injection, denosumab, 1 mg | 1,740 | 19 | $0 |
Insurance plans in this area (ZIP 98229)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RHEUMATOLOGY | WA | 20610 | Aspiration and/or injection of large joint or joint capsule | 12 | 12 |
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