Amy Johnston
NPI 1134505373 · Physician Assistant · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Johnston is a Physician Assistant provider in Pittsburgh, PA (NPI 1134505373).
Provider details
- NPI number
- 1134505373
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 007634 (GA)
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
735 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 | 311 | $73 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 146 | $5 |
| Destruction of Skin Growth, 1-14 Growths17110 | 88 | $90 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 73 | $43 |
| Biopsy of Related Skin Growth, First Growth11102 | 48 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 111 | 63 |
| Triamcinolone Acetonide | 96 | 62 |
| Ketoconazole | 57 | 30 |
| Ciclopirox Olaminebrand: Ciclopirox | 56 | 37 |
| Metronidazole | 43 | 20 |
| Mometasone Furoate | 41 | 32 |
| Ciclopirox | 37 | 16 |
| Clindamycin Phosphate | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$183 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
- 2015-08-10
- Last updated
- 2017-12-18
Frequently asked questions
- What is Amy Johnston's NPI number?
- Amy Johnston's National Provider Identifier (NPI) is 1134505373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Johnston's specialty?
- Amy Johnston is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Johnston located?
- Amy Johnston's practice location on file with NPPES is 580 S Aiken Ave Ste 201, Pittsburgh, PA 15232-1531.
- What is Amy Johnston's phone number?
- The practice phone number listed in the NPPES registry for Amy Johnston is (412) 681-1072.
- Does Amy Johnston accept Medicare?
- Amy Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Johnston's NPI active?
- Yes — Amy Johnston's NPI (1134505373) is active in the NPPES registry as of the last update on 2017-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.