What is Roger Lin's NPI number?

Roger Lin's National Provider Identifier (NPI) is 1548421241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Roger Lin's specialty?

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

Where is Roger Lin located?

Roger Lin's practice location on file with NPPES is 2041 Georgia Ave Nw Huh 1r84, Washington, DC 20060-0001.

What is Roger Lin's phone number?

The practice phone number listed in the NPPES registry for Roger Lin is (202) 865-3610.

Does Roger Lin accept Medicare?

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

Is Roger Lin's NPI active?

Yes — Roger Lin's NPI (1548421241) is active in the NPPES registry as of the last update on 2019-11-15.

IndividualActiveAccepts Medicare

Roger Lin, MD

NPI 1548421241 · Diagnostic Radiology Physician · Washington, DC

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

Roger Lin, MD is a Diagnostic Radiology Physician provider in Washington, DC (NPI 1548421241).

Provider details

NPI number: 1548421241
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: ME 116129 (FL)

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense MD044549 (DC)
Allopathic & Osteopathic Physicians
Diagnostic Radiology Physician2085R0202XLicense ME 116129 (FL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(75/100 index)

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

Registry tenure25% of score
18 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
4 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
512 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 .

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	128	$9
Ct Scan Head Or Brain Without Contrast70450	112	$42
Complete Ultrasound Scan Behind Abdominal Cavity76770	45	$37
Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970	30	$35
Ct Scan of Upper Spine Without Contrast72125	22	$48
Complete Ultrasound Scan of Abdomen76700	21	$40
Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes

Transparency — industry payments

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

$35 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.

Practice location

2041 Georgia Ave Nw Huh 1r84

Washington, DC 20060-0001

Phone: (202) 865-3610

Fax: (202) 865-1900

Street-level locationGet directions

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Mailing address

2041 Georgia Ave Nw Ste 6101