1. Home
  2. Directory
  3. Arkansas
  4. Fort Smith
  5. Nurse Practitioner
  6. NPI Profile

DANIEL BRIAN MAECHLER
NPI 1144056110
Nurse Practitioner in Fort Smith, AR

Active since September 09, 2024PECOS EnrolledAccepts Medicare Assignment
7900 DALLAS ST, FORT SMITH, AR 72903(479) 242-6647(479) 250-0505 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 25, 2026, Nov 19, 2024, Nov 11, 2024 and 1 more (4 updates tracked since 2024).

About Daniel Brian Maechler NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DANIEL BRIAN MAECHLER (NPI 1144056110) is an individual nurse practitioner in Fort Smith, Arkansas, licensed in Arkansas (213992) and active in the NPI registry since September 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1144056110
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameDANIEL BRIAN MAECHLER
Location Address7900 DALLAS STFort Smith, AR 72903-5690
Mailing Address7900 Dallas StFort Smith, AR 72903-5690 · (479) 242-6647 · Fax (479) 250-0505
Phone(479) 242-6647
Fax(479) 250-0505
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 9, 2024
Last NPPES UpdateMarch 25, 20264 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
✔ NPI 1144056110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in AR · 213992
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
7900 DALLAS ST, Fort Smith, AR 72903
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.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

Daniel Brian Maechler 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.

PECOS PAC ID2860924461
PECOS Enrollment IDI20241021004098
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

6

Medicare enrollment records show Daniel Maechler reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Dermatology Center PLLC
Same address
Dermatology
7900 DALLAS STREET
Fort Smith, AR 72903
  • Reassigned Medicare billing, Arkansas enrollment
  • 6 clinicians in this Medicare group
NPI 1376780098 (479) 242-6647
Mercy Clinic Fort Smith Communities
0.3 mi
Multi-Specialty
2901 S 74TH ST
Fort Smith, AR 72903
  • Reassigned Medicare billing, Arkansas enrollment
  • Also billed through NPI 1699070649 (Arkansas), NPI 1023346202 (Arkansas)
  • 658 clinicians in this Medicare group
NPI 1902073620 (479) 314-1101
Mercy Hospital Waldron
21 mi
Rural Health
100 N WALNUT AVE STE A
Mansfield, AR 72944
  • Reassigned Medicare billing, Arkansas enrollment
  • 137 clinicians in this Medicare group
NPI 1295774917 (479) 928-4404
Mercy Hospital Booneville
26 mi
Rural Health
128 DANIEL AVENUE
Booneville, AR 72927
  • Reassigned Medicare billing, Arkansas enrollment
  • 146 clinicians in this Medicare group
NPI 1427486794 (479) 675-2800
Mercy Hospital Ozark
30 mi
Emergency Care
801 W RIVER ST
Ozark, AR 72949
  • Reassigned Medicare billing, Arkansas enrollment
  • 147 clinicians in this Medicare group
NPI 1881642767 (479) 314-6100
Mercy Hospital Paris
35 mi
Rural Health
303 S 5TH ST
Paris, AR 72855
  • Reassigned Medicare billing, Arkansas enrollment
  • 159 clinicians in this Medicare group
NPI 1881106243 (479) 963-2132

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72903 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$79.72 typical visit price
range $51.36 – $157.74
Typical copayment $19.93 (range $12.84 – $39.43)
Most-billed visit code 99203
Established Patient
$91.63 typical visit price
range $16.16 – $128.77
Typical copayment $22.90 (range $4.04 – $32.19)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CYRIL E SEVERNS MD
Dermatology
7900 DALLAS ST
FORT SMITH, AR 72903
Sebastian County (479) 242-6647
MS. EMILY LINDSAY STAGGS N.P.
Nurse Practitioner
7900 DALLAS ST
FORT SMITH, AR 72903
Sebastian County (479) 242-6647
ELIZABETH VICTORIA MAECHLER APRN
Nurse Practitioner
7900 DALLAS ST
FORT SMITH, AR 72903
Sebastian County (479) 242-6647
SPENCER MCCLURE MD
Dermatology (MOHS-Micrographic Surgery)
7900 DALLAS ST
FORT SMITH, AR 72903
Sebastian County (479) 242-6647

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 Daniel Maechler's NPI number?

The NPI number for Daniel Maechler is 1144056110. It was assigned to this individual provider in the NPPES registry on September 9, 2024.

Where is Daniel Maechler located?

Daniel Maechler practices at 7900 Dallas St, Fort Smith, AR 72903. The listed phone number is (479) 242-6647.

What is Daniel Maechler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Daniel Maechler enrolled in Medicare?

Yes. Daniel Maechler 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 organizations bill Medicare for Daniel Maechler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Maechler reassigns Medicare benefits to 6 organizations: The Dermatology Center PLLC (Fort Smith, AR), Mercy Clinic Fort Smith Communities (Fort Smith, AR), Mercy Hospital Waldron (Mansfield, AR), Mercy Hospital Booneville (Booneville, AR), Mercy Hospital Ozark (Ozark, AR) and 1 more organization, listed in the Medicare section above. Each 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 Daniel Maechler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daniel Maechler accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Daniel Maechler 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 Daniel Maechler was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.