Arinola Dada, MD
NPI 1609871029 · Rheumatology Physician · Bellevue, WA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arinola Dada, MD is a Rheumatology Physician provider in Bellevue, WA (NPI 1609871029).
Provider details
- NPI number
- 1609871029
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00040325 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,691 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,205 | $131 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 1,020 | $15 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 813 | $16 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 421 | $68 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 237 | $41 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 299 | 73 |
| Prednisone | 232 | 70 |
| Hydroxychloroquine Sulfate | 151 | 46 |
| Gabapentin | 96 | 25 |
| Celecoxib | 82 | 20 |
| Meloxicam | 80 | 24 |
| Folic Acid | 71 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,785 across 117 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-14
- Last updated
- 2010-10-18
Frequently asked questions
- What is Arinola Dada's NPI number?
- Arinola Dada's National Provider Identifier (NPI) is 1609871029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arinola Dada's specialty?
- Arinola Dada is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Arinola Dada located?
- Arinola Dada's practice location on file with NPPES is 1310 116th Ave Ne, Bellevue, WA 98004-3817.
- What is Arinola Dada's phone number?
- The practice phone number listed in the NPPES registry for Arinola Dada is (425) 453-0766.
- Does Arinola Dada accept Medicare?
- Arinola Dada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arinola Dada's NPI active?
- Yes — Arinola Dada's NPI (1609871029) is active in the NPPES registry as of the last update on 2010-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.