Erik Leaf, PA-C
NPI 1922774850 · Physician Assistant · Spokane, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik Leaf, PA-C is a Physician Assistant provider in Spokane, WA (NPI 1922774850).
Provider details
- NPI number
- 1922774850
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA61224836 (WA)
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 tenure28% of score
4 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
48 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 25 | $6 |
| Hemoglobin A1c Level83036 | 23 | $10 |
Typical Medicare-allowed amounts for these services range $6–$10 (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 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 178 | 79 |
| Lisinopril | 120 | 53 |
| Gabapentin | 95 | 42 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 93 | 40 |
| Losartan Potassium | 91 | 38 |
| Levothyroxine Sodium | 72 | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-20
- Last updated
- 2024-05-13
- Certified
- 2024-05-10
Frequently asked questions
- What is Erik Leaf's NPI number?
- Erik Leaf's National Provider Identifier (NPI) is 1922774850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Leaf's specialty?
- Erik Leaf is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erik Leaf located?
- Erik Leaf's practice location on file with NPPES is 5921 N Market St, Spokane, WA 99208-2484.
- What is Erik Leaf's phone number?
- The practice phone number listed in the NPPES registry for Erik Leaf is (509) 444-8200.
- Does Erik Leaf accept Medicare?
- Erik Leaf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik Leaf's NPI active?
- Yes — Erik Leaf's NPI (1922774850) is active in the NPPES registry as of the last update on 2024-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.