Erin Justus, FNP
NPI 1689976292 · Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Justus, FNP is a Nurse Practitioner provider in Worcester, MA (NPI 1689976292).
Provider details
- NPI number
- 1689976292
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN285024 (MA)
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 tenure28% of score
15 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
59 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 22 | $78 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 19 | $116 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 18 | $109 |
Typical Medicare-allowed amounts for these services range $78–$116 (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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 124 | 25 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 110 | 46 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 105 | 23 |
| Albuterol Sulfatebrand: Ventolin Hfa | 88 | 18 |
| Fluticasone Propionate | 82 | 30 |
| Montelukast Sodium | 60 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-02
- Last updated
- 2020-11-16
- Certified
- 2020-11-16
Frequently asked questions
- What is Erin Justus's NPI number?
- Erin Justus's National Provider Identifier (NPI) is 1689976292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Justus's specialty?
- Erin Justus is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Justus located?
- Erin Justus's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Erin Justus's phone number?
- The practice phone number listed in the NPPES registry for Erin Justus is (774) 443-2781.
- Does Erin Justus accept Medicare?
- Erin Justus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Justus's NPI active?
- Yes — Erin Justus's NPI (1689976292) is active in the NPPES registry as of the last update on 2020-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.