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Daniel Brian Maechler

Nurse Practitioner β€’ Fort Smith, AR

Active NPI 1144056110 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

7900 Dallas St
Fort Smith, AR 729035690

Call 4792426647 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

7900 Dallas St

Fort Smith, AR 729035690

Telephone 4792426647
Fax 4792500505
Organization at the Same NPPES Address or Phone
The Dermatology Center Pllc Facility NPI 1376780098

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 2 distinct group names: Mercy Clinic Fort Smith Communities; The Dermatology Center Pllc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2024

Open Payments general payments, program year 2025

All general payments: $1,169.16 across 44 records.

By nature of payment

  • Food and Beverage: $1,169.16 across 44 records.

Reporting-company totals (3 largest of 7)

  • AstraZeneca Pharmaceuticals LP: $582.04 across 9 records.
  • ABBVIE INC.: $191.85 across 11 records.
  • Pfizer Inc.: $166.00 across 16 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

2 years (graduated 2024)

CMS Doctors and Clinicians data list 2024 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Daniel Maechler has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Daniel Maechler as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Fort Smith and Arkansas

44 active clinicians are listed under Nurse Practitioner with a practice address in Fort Smith, AR (683 in Arkansas).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Fort Smith

11.4% of these 44 clinicians have the CMS telehealth indicator.

56.8% of these 44 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 44 records totaling $1,169.16.

Manufacturer Payment Nature Product Type Amount ($)
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $219.96
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $124.95
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $124.95
Medtronic, Inc.
Food and Beverage
In-kind items and services
INTERSTIM General $109.49
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $29.86
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $26.27
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $25.12
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $24.25
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $23.31
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $22.23
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $21.99
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $21.72
ABBVIE INC.
Food and Beverage
In-kind items and services
VRAYLAR General $21.48
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $21.00
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $20.87
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $19.68
ABBVIE INC.
Food and Beverage
In-kind items and services
VRAYLAR General $19.06
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $18.89
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $18.59
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $17.42
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $17.29
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $17.21
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
FARXIGA General $16.47
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $15.35
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $14.85

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-03-25
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES AR 213992

(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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Arkansas State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20241021004098

Enrollment State Jurisdiction

AR

PECOS Control ID

2860924461

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Mercy Clinic Fort Smith Communities

107 S Logan St, Charleston, AR 729339036

Phone: 4795733120

The Dermatology Center Pllc

7900 Dallas St, Fort Smith, AR 729035690

Phone: 4792426647

Mercy Clinic Fort Smith Communities

3501 We Knight Dr, Fort Smith, AR 729036254

Phone: 4797096700

Mercy Clinic Fort Smith Communities

6801 Rogers Ave, Fort Smith, AR 729034067

Phone: 4795733042

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

8 listed
Bryce Bass , PA

Physician Assistant

NPI 1497307664

Physician Assistant

NPI 1417978958

Doctor of Medicine (M.D.)

Elizabeth Maechler , APRN

Nurse Practitioner

NPI 1134907637

Advanced Practice Registered Nurse

Dr. Spencer Mcclure , MD

Dermatology - MOHS-Micrographic Surgery

NPI 1619554235

Doctor of Medicine (M.D.)

Melanie Myers , PA

Physician Assistant

NPI 1841616604

Physician Assistant

NPI 1013904176

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2026

Nurse Practitioner (license number reported to NPPES: AR 213992)

πŸ“
Updated Practice Location February 26, 2026

Registered at 7900 DALLAS ST, FORT SMITH, AR 729035690 (Tel: 4792426647)

πŸ“
Updated Business Mailing Address February 26, 2026

Registered at 7900 DALLAS ST, FORT SMITH, AR 729035690 (Tel: 4792426647)

πŸ“
Updated Practice Location November 19, 2024

Registered at 2100 N 62ND ST STE A, FORT SMITH, AR 729045163 (Tel: 4794313700)

πŸ“
Updated Business Mailing Address November 19, 2024

Registered at PO BOX 776084, CHICAGO, IL 606776084 (Tel: 3145436979)

βœ…
NPI Profile Active September 09, 2024

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) September 09, 2024

Registered at 107 S LOGAN ST, CHARLESTON, AR 729339036 (Tel: 4795733120)

πŸ“
Business Mailing Address (Initial Record) September 09, 2024

Registered at 906 MOURNING DOVE WAY, BARLING, AR 729236000

πŸ‘€
Provider Name / Credentials (Initial Record) September 09, 2024

Recorded as DANIEL MAECHLER

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) September 09, 2024

Nurse Practitioner (license number reported to NPPES: AR 213992)

🟒
Initial NPI Registration & Enumeration September 09, 2024

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1144056110
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 09, 2024
Last Update: March 25, 2026
Sole Proprietor: Yes

Other Nurse Practitioners in Fort Smith

All Nurse Practitioners in Fort Smith

Mailing Address

7900 Dallas St

Fort Smith, AR 729035690

Phone: 4792426647

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.