DR. ISABEL ALFRADIQUE-DUNHAM MD
NPI 1669814521
Psychiatry & Neurology - Neurology in Saint Louis, MO
About Dr. Isabel Alfradique-dunham Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ISABEL ALFRADIQUE-DUNHAM MD (NPI 1669814521) is an individual neurology provider in Saint Louis, Missouri, licensed in Missouri (2018034981) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Isabel Alfradique-dunham 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.
Medicare Billing Reassignment
Medicare enrollment records show Isabel Alfradique-dunham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 236 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOSt Lukes Hospital
Acute Care Hospitals · Chesterfield, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Isabel Alfradique-dunham's NPI number?
The NPI number for Isabel Alfradique-dunham is 1669814521. It was assigned to this individual provider in the NPPES registry on July 20, 2013.
Where is Isabel Alfradique-dunham located?
Isabel Alfradique-dunham practices at 4921 Parkview Pl Div Neurology Movement Disorders, 7th Fl, Saint Louis, MO 63110. The listed phone number is (314) 362-6908.
What is Isabel Alfradique-dunham's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Isabel Alfradique-dunham enrolled in Medicare?
Yes. Isabel Alfradique-dunham 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.
Which organization bills Medicare for Isabel Alfradique-dunham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isabel Alfradique-dunham reassigns Medicare benefits to Washington University (Saint Louis, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Isabel Alfradique-dunham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Isabel Alfradique-dunham accept?
Health plans from Cox HealthPlans and UnitedHealthcare list Isabel Alfradique-dunham 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 Isabel Alfradique-dunham affiliated with any hospitals?
According to CMS data, Isabel Alfradique-dunham is affiliated with Mercy Hospital St Louis, Barnes Jewish Hospital, Missouri Baptist Medical Center, Barnes-Jewish West County Hospital and St Lukes Hospital.
When was this NPI record last updated?
The NPPES record for Isabel Alfradique-dunham was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Isabel Alfradique-Dunham, MD · NPI 1669814521
Neurology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since July 20, 2013.
## Identity
- **NPI:** 1669814521 (Entity type: Individual)
- **Enumerated:** July 20, 2013
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 2018034981 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4921 PARKVIEW PL, DIV NEUROLOGY MOVEMENT DISORDERS, 7TH FL, Saint Louis, MO 63110-1032
- **Phone:** (314) 362-6908 · **Fax:** (314) 747-3258
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Washington University (NPI 1356382527, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** April 15, 2025
- **Other identifiers:** Medicaid 200068999 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1669814521) · Data from the CMS NPPES public registry.