Naomi Rebecca Sullivan, M.D.
Rheumatology Physician · Bellingham, WA
Naomi Rebecca Sullivan, M.D. is a rheumatology physician with a practice address in Bellingham, Washington, and NPI 1467436493, issued on Dec 2, 2005. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Naomi Rebecca Sullivan
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 21036 NE
Self-reported in NPPES; status is on the state search - Practice location
- 470 Birchwood Ave, Bellingham, WA 98225
- Phone
- (360) 734-5754
- Enumerated
- Dec 2, 2005
- Record last updated
- Sep 24, 2024
- Medicare enrollment
- Enrolled (PECOS I20070723000646); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 200 in Washington → Look up another NPI →
Also registered at 470 Birchwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eduardo Goo, MDInternal Medicine Physician1376561266
- Margaret Kinsella, M.D.Rheumatology Physician1962523084
- Patricia Otto, MDSpecialist1033187851
- David Wisner, M.DSpecialist1720056245
Verify Naomi Rebecca Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average rheumatology physician in 2024
2,946 Medicare Part D claims for 525 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 37 claims were for opioids.
Most prescribed
- Methotrexate844 claims
- Hydroxychloroquine Sulfate458 claims
- Prednisone458 claims
- Enbrel Sureclick112 claims
- Humira(Cf) Pen111 claims
- Sulfasalazine Dr85 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $911.31
39 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Naomi Rebecca Sullivan among 200 rheumatology physician records in Washington
Naomi Rebecca Sullivan, M.D. is one of 200 rheumatology physician records with a practice address in Washington. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1997 · median 2005 among the 123 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Washington
There are 200 rheumatology physician records in Washington.
All 200 in Washington → Every provider in Bellingham → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Grant Hughes, M.D.Bellingham, WA 982251912128257
- Margaret Kinsella, M.D.Bellingham, WA 982251962523084
- Min Xu, M.D.Bellingham, WA 982251598964777
- Gregory GardnerBellingham, WA 982261376628107
- James Prickett, M.D.Bellingham, WA 982261336146836
- Ingeborg Sacksen, MDBellingham, WA 982261902893498
- Andrew Sohn, MDEverett, WA 982031215977897
- Cathy Fritchen, MDEverett, WA 982011043315534
Common questions
What is Naomi Rebecca Sullivan, M.D.'s NPI number?
Naomi Rebecca Sullivan, M.D.'s National Provider Identifier (NPI) is 1467436493, issued on Dec 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Naomi Rebecca Sullivan, M.D. located?
The NPPES record lists a practice address at 470 Birchwood Ave, Bellingham, WA, 98225. Phone: (360) 734-5754. Providers update this record themselves, so call before visiting.
How can I verify Naomi Rebecca Sullivan, M.D.'s license?
Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Naomi Rebecca Sullivan, M.D. prescribe under Medicare Part D?
In 2024, Naomi Rebecca Sullivan, M.D. had 2,946 Medicare Part D claims for 525 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Naomi Rebecca Sullivan, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.