What is Lewis Sommerville's specialty?

Lewis Sommerville (NPI 1629299979) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Asheville, NC.

Where does Lewis Sommerville practice?

Lewis Sommerville practices in Asheville, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1629299979.

How much does Medicare pay Lewis Sommerville?

Lewis Sommerville (NPI 1629299979) received approximately $121K in total Medicare Part B payments, serving 2,567 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629299979

Lewis SommervilleM.D.

Diagnostic RadiologyAsheville, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,604

Unique beneficiaries

—

Total services

3,677

Distinct HCPCS

Medicare payment

$106K

Peer benchmark

Total Medicare services vs. 1,040 Diagnostic Radiology providers in NC — above median (cohort median 3,034).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Lewis Sommerville's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 79 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
County Of Haywood Ambulance Service Provider · Waynesville, NC	442	885
Mark Mittelman Diagnostic Radiology · Clyde, NC	304	517
Debera Huderly Diagnostic Radiology · Clyde, NC	297	563
Steven Crider Internal Medicine · Clyde, NC	197	395
LAPKOFF, JAMES	159	274
Steven Gore Cardiology · Clyde, NC	153	328
Samuel Kolleh General Practice · Pensacola, FL	151	374
Kristen Lee Internal Medicine · Hendersonville, NC	139	311
POLANCO, JORGE	135	214
Jack Ditty Emergency Medicine · Morgantown, WV	131	243
BRAUER, MARVIN	125	320
John Lafata Internal Medicine · Clyde, NC	116	385

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events