What is Russell Chapin's NPI number?

Russell Chapin's National Provider Identifier (NPI) is 1043366636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Russell Chapin's specialty?

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

Where is Russell Chapin located?

Russell Chapin's practice location on file with NPPES is 171 Ashley Ave, Charleston, SC 29425-8908.

What is Russell Chapin's phone number?

The practice phone number listed in the NPPES registry for Russell Chapin is (843) 792-1414.

Does Russell Chapin accept Medicare?

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

Is Russell Chapin's NPI active?

Yes — Russell Chapin's NPI (1043366636) is active in the NPPES registry as of the last update on 2020-10-08.

IndividualActiveAccepts Medicare

Russell Chapin, MD

NPI 1043366636 · Diagnostic Radiology Physician · Charleston, SC

Russell Chapin, MD is a Diagnostic Radiology Physician provider in Charleston, SC (NPI 1043366636).

Provider details

NPI number: 1043366636
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: ME103793 (FL)

Practice location

171 Ashley Ave

Charleston, SC 29425-8908

Phone: (843) 792-1414

Street-level locationGet directions

More SC providers

Mailing address

Po Box 751461

Charlotte, NC 28275-1461

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense 26975 (SC)
Allopathic & Osteopathic Physicians
Diagnostic Radiology Physician2085R0202XLicense ME103793 (FL)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(94/100 index)

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

Registry tenure25% of score
19 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
8,171 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 Foot, Minimum of 3 Views73630	567	$31
X-Ray of Shoulder, Minimum of 2 Views73030	542	$32
X-Ray of Lower and Sacral Spine, 2-3 Views72100	505	$36
X-Ray of Chest, 1 View71045	488	$8
X-Ray of Knee, 4 Or More Views73564	480	$43
X-Ray of Hip, 2-3 Views73502	469	$43
X-Ray of Hand, Minimum of 3 Views73130

Transparency — industry payments

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

$8,167 across 17 records (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: 2007-01-26
Last updated: 2020-10-08
Certified: 2020-10-08

Frequently asked questions

What is Russell Chapin's NPI number?: Russell Chapin's National Provider Identifier (NPI) is 1043366636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Russell Chapin's specialty?: Russell Chapin is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is Russell Chapin located?: Russell Chapin's practice location on file with NPPES is 171 Ashley Ave, Charleston, SC 29425-8908.
What is Russell Chapin's phone number?: The practice phone number listed in the NPPES registry for Russell Chapin is (843) 792-1414.
Does Russell Chapin accept Medicare?: Russell Chapin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Russell Chapin's NPI active?: Yes — Russell Chapin's NPI (1043366636) is active in the NPPES registry as of the last update on 2020-10-08.

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