DR. ERIN LEIGH DYER MD
NPI 1003431420
General Practice in Saint Louis, MO
About Dr. Erin Leigh Dyer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIN LEIGH DYER MD (NPI 1003431420) is an individual general practice provider in Saint Louis, Missouri, licensed in Missouri (2022049900) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of University Of Mississippi School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 3
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Erin Leigh Dyer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Erin Dyer's NPI number?
The NPI number for Erin Dyer is 1003431420. It was assigned to this individual provider in the NPPES registry on June 11, 2020.
Where is Erin Dyer located?
Erin Dyer practices at 4901 Forest Park Ave Div Im General Med, Ste 241, Saint Louis, MO 63108. The listed phone number is (314) 362-5060.
What is Erin Dyer's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Erin Dyer enrolled in Medicare?
Yes. Erin Dyer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Erin Dyer accept?
Health plans from Cox HealthPlans list Erin Dyer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Erin Dyer affiliated with any hospitals?
According to CMS data, Erin Dyer is affiliated with Barnes Jewish Hospital and Barnes-Jewish West County Hospital.
When was this NPI record last updated?
The NPPES record for Erin Dyer was last updated on April 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
