What is David Diment's NPI number?

David Diment's National Provider Identifier (NPI) is 1285600510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Diment's specialty?

David Diment is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).

Where is David Diment located?

David Diment's practice location on file with NPPES is 5707 Jenny Lind Rd, Fort Smith, AR 72908-7435.

What is David Diment's phone number?

The practice phone number listed in the NPPES registry for David Diment is (479) 452-9416.

Does David Diment accept Medicare?

David Diment is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is David Diment's NPI active?

Yes — David Diment's NPI (1285600510) is active in the NPPES registry as of the last update on 2019-04-30.

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David Diment, MD

NPI 1285600510 · Diagnostic Radiology Physician · Fort Smith, AR

David Diment, MD is a Diagnostic Radiology Physician provider in Fort Smith, AR (NPI 1285600510).

Provider details

NPI number: 1285600510
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: R4168 (AR)

Practice location

5707 Jenny Lind Rd

Fort Smith, AR 72908-7435

Phone: (479) 452-9416

Fax: (479) 484-0827

Street-level locationGet directions

More AR providers

Mailing address

Po Box 3887

Fort Smith, AR 72913-3887

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense R4168 (AR)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(88/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
4,190 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
X-Ray of Chest, 1 View71045	649	$8
X-Ray of Chest, 2 Views71046	342	$10
Ct Scan Head Or Brain Without Contrast70450	222	$36
Ct Scan of Abdomen and Pelvis With Contrast74177	170	$79
X-Ray of Hip, 2-3 Views73502	112	$10
Ultrasound of Both Sides of Head and Neck Blood Flow93880	104	$35
X-Ray of Shoulder, Minimum of 2 Views

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$14 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-02-27
Last updated: 2019-04-30

Frequently asked questions

What is David Diment's NPI number?: David Diment's National Provider Identifier (NPI) is 1285600510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Diment's specialty?: David Diment is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is David Diment located?: David Diment's practice location on file with NPPES is 5707 Jenny Lind Rd, Fort Smith, AR 72908-7435.
What is David Diment's phone number?: The practice phone number listed in the NPPES registry for David Diment is (479) 452-9416.
Does David Diment accept Medicare?: David Diment is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is David Diment's NPI active?: Yes — David Diment's NPI (1285600510) is active in the NPPES registry as of the last update on 2019-04-30.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments