Walter Kusumoto, M.D. M.P.H.
NPI 1619935079 · Clinical Cardiac Electrophysiology Physician · Chico, CA
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter Kusumoto, M.D. M.P.H. is a Clinical Cardiac Electrophysiology Physician provider in Chico, CA (NPI 1619935079).
Provider details
- NPI number
- 1619935079
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. M.P.H.
- Sex
- Male
- Sole proprietor
- No
- License
- A60788 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
10,335 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) |
|---|---|---|
| Principal Care Management Services for a Single High-Risk Disease, First 30 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99426 | 1,912 | $62 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 1,204 | $63 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,192 | $92 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 774 | $90 |
| Principal Care Management Services for a Single High-Risk Disease, Each Additional 30 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99427 | 742 | $48 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 206 | 50 |
| Flecainide Acetate | 135 | 50 |
| Amiodarone Hcl | 127 | 40 |
| Enoxaparin Sodium | 112 | 94 |
| Rivaroxabanbrand: Xarelto | 67 | 11 |
| Metoprolol Succinate | 59 | 23 |
| Sotalol Hclbrand: Sotalol | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$553 across 15 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
Additional practice locations (1)
- 1145 Whiskeytown Ct Ste aRedding, CA 96001-0227Phone: (530) 893-8806Fax: (530) 893-8846
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2023-08-30
- Certified
- 2023-08-30
Frequently asked questions
- What is Walter Kusumoto's NPI number?
- Walter Kusumoto's National Provider Identifier (NPI) is 1619935079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Kusumoto's specialty?
- Walter Kusumoto is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Kusumoto located?
- Walter Kusumoto's practice location on file with NPPES is 1645 Esplanade, Chico, CA 95926-3367.
- What is Walter Kusumoto's phone number?
- The practice phone number listed in the NPPES registry for Walter Kusumoto is (530) 893-8806.
- Does Walter Kusumoto accept Medicare?
- Walter Kusumoto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walter Kusumoto's NPI active?
- Yes — Walter Kusumoto's NPI (1619935079) is active in the NPPES registry as of the last update on 2023-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.