Chelsea Eastman, PA-C
NPI 1578964193 · Physician Assistant · Spokane, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Eastman, PA-C is a Physician Assistant provider in Spokane, WA (NPI 1578964193).
Provider details
- NPI number
- 1578964193
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085005216 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 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
448 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 172 | $76 |
| 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 | 150 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $108 |
| Electronic Analysis of Implanted Brain, Spinal Cord, Or Peripheral Neurostimulator Generator95970 | 20 | $16 |
Typical Medicare-allowed amounts for these services range $14–$108 (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 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 1,207 | 241 |
| Levetiracetam | 702 | 182 |
| Topiramate | 380 | 76 |
| Zonisamide | 318 | 64 |
| Lacosamide | 287 | 60 |
| Divalproex Sodium | 227 | 35 |
| Pregabalin | 165 | 26 |
| Lamotriginebrand: Lamotrigine Er | 159 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$861 across 38 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
- 2014-09-15
- Last updated
- 2021-11-08
- Certified
- 2021-11-08
Frequently asked questions
- What is Chelsea Eastman's NPI number?
- Chelsea Eastman's National Provider Identifier (NPI) is 1578964193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Eastman's specialty?
- Chelsea Eastman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chelsea Eastman located?
- Chelsea Eastman's practice location on file with NPPES is 105 W 8th Ave Ste 318c, Spokane, WA 99204-2318.
- What is Chelsea Eastman's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Eastman is (509) 474-6650.
- Does Chelsea Eastman accept Medicare?
- Chelsea Eastman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Eastman's NPI active?
- Yes — Chelsea Eastman's NPI (1578964193) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.