Suman Jayadev, MD
NPI 1821126947 · Neurology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suman Jayadev, MD is a Neurology Physician provider in Seattle, WA (NPI 1821126947).
Provider details
- NPI number
- 1821126947
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00044012 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
92 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 57 | $157 |
| 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 | 22 | $18 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 13 | $189 |
Typical Medicare-allowed amounts for these services range $18–$189 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 133 | 14 |
| Fluphenazine Hcl | 123 | 22 |
| Trazodone Hcl | 80 | 11 |
| Baclofen | 79 | 11 |
| Sertraline Hcl | 69 | 14 |
| Chlordiazepoxide Hcl | 62 | — |
| Quetiapine Fumarate | 58 | — |
| Divalproex Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-01
- Last updated
- 2007-10-22
Frequently asked questions
- What is Suman Jayadev's NPI number?
- Suman Jayadev's National Provider Identifier (NPI) is 1821126947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suman Jayadev's specialty?
- Suman Jayadev is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Suman Jayadev located?
- Suman Jayadev's practice location on file with NPPES is 1959 Ne Pacific St, Seattle, WA 98195-0001.
- What is Suman Jayadev's phone number?
- The practice phone number listed in the NPPES registry for Suman Jayadev is (206) 543-2340.
- Does Suman Jayadev accept Medicare?
- Suman Jayadev is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suman Jayadev's NPI active?
- Yes — Suman Jayadev's NPI (1821126947) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.