Zachary Johnson, PA-C
NPI 1770968158 · Medical Physician Assistant · Anchorage, AK
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Johnson, PA-C is a Medical Physician Assistant provider in Anchorage, AK (NPI 1770968158).
Provider details
- NPI number
- 1770968158
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 102893 (AK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
10 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
1,237 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 | 222 | $95 |
| X-Ray of Knee, 4 Or More Views73564 | 208 | $45 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 154 | $70 |
| X-Ray of Hip, 2-3 Views73502 | 144 | $44 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 109 | $211 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 67 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 181 | 127 |
| Oxycodone Hcl | 163 | 118 |
| Ondansetron Hcl | 140 | 128 |
| Gabapentin | 136 | 121 |
| Cefadroxil | 122 | 119 |
| Naproxen | 119 | 106 |
| Omeprazole | 115 | 108 |
| Celecoxib |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 3 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
- 2015-07-27
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Zachary Johnson's NPI number?
- Zachary Johnson's National Provider Identifier (NPI) is 1770968158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Johnson's specialty?
- Zachary Johnson is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Zachary Johnson located?
- Zachary Johnson's practice location on file with NPPES is 3801 Lake Otis Pkwy Ste 300, Anchorage, AK 99508-5234.
- What is Zachary Johnson's phone number?
- The practice phone number listed in the NPPES registry for Zachary Johnson is (907) 562-2277.
- Does Zachary Johnson accept Medicare?
- Zachary Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Johnson's NPI active?
- Yes — Zachary Johnson's NPI (1770968158) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.