Allison Zajakala, PA-C
NPI 1720781883 · Physician Assistant · Spokane, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Zajakala, PA-C is a Physician Assistant provider in Spokane, WA (NPI 1720781883).
Provider details
- NPI number
- 1720781883
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
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
3 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
392 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 | 77 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 70 | $108 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 55 | $58 |
| X-Ray of Knee, 1-2 Views73560 | 39 | $29 |
| X-Ray of Both Knees While Standing73565 | 29 | $33 |
| Replacement of Knee Joint, Both Sides of Knee27447 |
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 |
|---|---|---|
| Celecoxib | 103 | 60 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 95 | 55 |
| Methocarbamol | 62 | 43 |
| Enoxaparin Sodium | 54 | 45 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 24 | 14 |
| Ondansetronbrand: Ondansetron Odt | 19 | 19 |
| Tramadol Hcl | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 2 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
- 2023-03-27
- Last updated
- 2024-02-05
- Certified
- 2024-02-05
Frequently asked questions
- What is Allison Zajakala's NPI number?
- Allison Zajakala's National Provider Identifier (NPI) is 1720781883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Zajakala's specialty?
- Allison Zajakala is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Zajakala located?
- Allison Zajakala's practice location on file with NPPES is 785 E Holland Ave, Spokane, WA 99218-1257.
- What is Allison Zajakala's phone number?
- The practice phone number listed in the NPPES registry for Allison Zajakala is (509) 446-6393.
- Does Allison Zajakala accept Medicare?
- Allison Zajakala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Zajakala's NPI active?
- Yes — Allison Zajakala's NPI (1720781883) is active in the NPPES registry as of the last update on 2024-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.