Paul Erzen, FNP-C
NPI 1205574761 · Nurse Practitioner · Spokane, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Erzen, FNP-C is a Nurse Practitioner provider in Spokane, WA (NPI 1205574761).
Provider details
- NPI number
- 1205574761
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- AP61303320 (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
324 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 135 | $144 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 95 | $7 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 54 | $100 |
| Critical Care, First 30-74 Minutes99291 | 40 | $176 |
Typical Medicare-allowed amounts for these services range $7–$176 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 50 | 50 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 48 | 48 |
| Ondansetronbrand: Ondansetron Odt | 27 | 27 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 25 | 25 |
| Prednisone | 23 | 23 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 15 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-24
- Last updated
- 2022-05-24
- Certified
- 2022-05-24
Frequently asked questions
- What is Paul Erzen's NPI number?
- Paul Erzen's National Provider Identifier (NPI) is 1205574761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Erzen's specialty?
- Paul Erzen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Paul Erzen located?
- Paul Erzen's practice location on file with NPPES is 800 W 5th Ave, Spokane, WA 99204-2803.
- What is Paul Erzen's phone number?
- The practice phone number listed in the NPPES registry for Paul Erzen is (509) 473-5800.
- Does Paul Erzen accept Medicare?
- Paul Erzen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Erzen's NPI active?
- Yes — Paul Erzen's NPI (1205574761) is active in the NPPES registry as of the last update on 2022-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.