Erin Mouyeos, N.P.
NPI 1053554188 · Nurse Practitioner · Williamsville, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Mouyeos, N.P. is a Nurse Practitioner provider in Williamsville, NY (NPI 1053554188).
Provider details
- NPI number
- 1053554188
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 551661-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
76 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 32 | $63 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 28 | $95 |
| Critical Care, First 30-74 Minutes99291 | 16 | $170 |
Typical Medicare-allowed amounts for these services range $63–$170 (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.
Practice location
Mailing address
Additional practice locations (1)
- Elm and Carlton StreetsBuffalo, NY 14263Phone: (716) 845-2300
Registry dates
- Enumerated
- 2009-04-20
- Last updated
- 2021-01-26
- Certified
- 2021-01-26
Frequently asked questions
- What is Erin Mouyeos's NPI number?
- Erin Mouyeos's National Provider Identifier (NPI) is 1053554188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Mouyeos's specialty?
- Erin Mouyeos is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Mouyeos located?
- Erin Mouyeos's practice location on file with NPPES is 330 Randwood Dr, Williamsville, NY 14221-1441.
- What is Erin Mouyeos's phone number?
- The practice phone number listed in the NPPES registry for Erin Mouyeos is (716) 835-0503.
- Does Erin Mouyeos accept Medicare?
- Erin Mouyeos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Mouyeos's NPI active?
- Yes — Erin Mouyeos's NPI (1053554188) is active in the NPPES registry as of the last update on 2021-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.