Arthur Anderson, M.D.
NPI 1174529341 · Nephrology Physician · Bellevue, WA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Anderson, M.D. is a Nephrology Physician provider in Bellevue, WA (NPI 1174529341).
Provider details
- NPI number
- 1174529341
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00045087 (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
270 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 | 173 | $138 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 47 | $239 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 37 | $189 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $95 |
Typical Medicare-allowed amounts for these services range $95–$239 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 78 | 23 |
| Lisinopril | 58 | 13 |
| Losartan Potassium | 40 | 12 |
| Torsemide | 31 | — |
| Spironolactone | 29 | — |
| Chlorthalidone | 28 | — |
| Potassium Citratebrand: Potassium Citrate Er | 25 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
Additional practice locations (1)
- 1959 Ne Pacific StreetBox 356521Seattle, WA 98195-6521Phone: (206) 543-0410Fax: (206) 685-8661
Registry dates
- Enumerated
- 2005-06-22
- Last updated
- 2021-08-03
- Certified
- 2021-07-30
Frequently asked questions
- What is Arthur Anderson's NPI number?
- Arthur Anderson's National Provider Identifier (NPI) is 1174529341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Anderson's specialty?
- Arthur Anderson is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Anderson located?
- Arthur Anderson's practice location on file with NPPES is 1370 116th Ave Ne Ste 209, Bellevue, WA 98004-3825.
- What is Arthur Anderson's phone number?
- The practice phone number listed in the NPPES registry for Arthur Anderson is (425) 453-8406.
- Does Arthur Anderson accept Medicare?
- Arthur Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arthur Anderson's NPI active?
- Yes — Arthur Anderson's NPI (1174529341) is active in the NPPES registry as of the last update on 2021-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.