Sonam Kiwalkar, MD
NPI 1609215987 · Rheumatology Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonam Kiwalkar, MD is a Rheumatology Physician provider in Vancouver, WA (NPI 1609215987).
Provider details
- NPI number
- 1609215987
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD61065748 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,170 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 206 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 185 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 185 | $126 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 164 | $7 |
| 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 | 142 | $16 |
| Red Blood Cell Sedimentation Rate, to Detect Inflammation, Automated |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 258 | 89 |
| Methotrexate Sodiumbrand: Methotrexate | 222 | 55 |
| Hydroxychloroquine Sulfate | 129 | 35 |
| Alendronate Sodium | 78 | 25 |
| Allopurinol | 49 | 15 |
| Adalimumabbrand: Humira(cf) Pen | 47 | — |
| Folic Acid | 43 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 3181 Sw Sam Jackson Park RdPortland, OR 97239-3011Phone: (503) 494-4300Fax: (503) 494-4323
Registry dates
- Enumerated
- 2013-06-19
- Last updated
- 2020-10-14
- Certified
- 2020-10-14
Frequently asked questions
- What is Sonam Kiwalkar's NPI number?
- Sonam Kiwalkar's National Provider Identifier (NPI) is 1609215987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonam Kiwalkar's specialty?
- Sonam Kiwalkar is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Sonam Kiwalkar located?
- Sonam Kiwalkar's practice location on file with NPPES is 700 Ne 87th Ave Ste 330, Vancouver, WA 98664-4896.
- What is Sonam Kiwalkar's phone number?
- The practice phone number listed in the NPPES registry for Sonam Kiwalkar is (360) 882-2778.
- Does Sonam Kiwalkar accept Medicare?
- Sonam Kiwalkar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonam Kiwalkar's NPI active?
- Yes — Sonam Kiwalkar's NPI (1609215987) is active in the NPPES registry as of the last update on 2020-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.