BEATRIZ DINH MD
NPI 1649897687
Psychiatry & Neurology - Neurology in Springdale, AR
About Beatriz Dinh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BEATRIZ DINH MD (NPI 1649897687) is an individual neurology provider in Springdale, Arkansas, licensed in Arkansas (E-18380) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Iowa City, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Beatriz Dinh 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 Beatriz Dinh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springdale, AR 72764
- Reassigned Medicare billing, Arkansas enrollment
- Also billed through NPI 1699076737 (Arkansas)
- 472 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72762 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGDALE, AR 72762
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 Beatriz Dinh's NPI number?
The NPI number for Beatriz Dinh is 1649897687. It was assigned to this individual provider in the NPPES registry on June 25, 2020.
Where is Beatriz Dinh located?
Beatriz Dinh practices at 4600 Mercy Ln Ste 240, Springdale, AR 72762. The listed phone number is (479) 347-3812.
What is Beatriz Dinh's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Beatriz Dinh enrolled in Medicare?
Yes. Beatriz Dinh 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 Beatriz Dinh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Beatriz Dinh reassigns Medicare benefits to Mercy Health Northwest Arkansas Communities (Springdale, AR). 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 Beatriz Dinh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Beatriz Dinh accept?
Health plans from Health Advantage and Octave list Beatriz Dinh 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.
When was this NPI record last updated?
The NPPES record for Beatriz Dinh was last updated on January 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Beatriz Dinh, MD · NPI 1649897687
Neurology physician in Springdale, Arkansas. Individual provider, active in the CMS NPPES registry since June 25, 2020.
## Identity
- **NPI:** 1649897687 (Entity type: Individual)
- **Enumerated:** June 25, 2020
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** E-18380 (Arkansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4600 MERCY LN STE 240, Springdale, AR 72762-3070
- **Phone:** (479) 347-3812 · **Fax:** (479) 338-3749
## 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:** Mercy Health Northwest Arkansas Communities (NPI 1407266760, Springdale, AR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649897687) · Data from the CMS NPPES public registry.