PROVIDER PROFILE · NPI 1881646099

William LightM.D.

Internal MedicineGermantown, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

7,921

Unique beneficiaries

—

Total services

9,761

Distinct HCPCS

Medicare payment

$254K

Peer benchmark

Total Medicare services vs. 1,907 Internal Medicine providers in TN — top quintile (cohort median 791).

PRESCRIBING · PART D · 2024

Total Rx claims

12,403

Beneficiaries

—

Total drug cost

$865K

Distinct drugs

174

Brand share

20.2%

Top prescribed drugs

Atorvastatin Calcium740 claims

Amlodipine Besylate687 claims

Levothyroxine Sodium393 claims

Rosuvastatin Calcium381 claims

Omeprazole378 claims

QUALITY · MIPS · 2024

Final MIPS score

81.9

Quality

64.8

Cost

74.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.29%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

103

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where William Light'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lora Pomykala Internal Medicine · Germantown, TN	806	3,737
Mary Simpson Nurse Practitioner · Germantown, TN	117	508
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	35	100
Alston Warr Internal Medicine · Germantown, TN	27	127
Steven Gubin Cardiology · Memphis, TN	26	104
Ellis Reef Cardiology · Memphis, TN	24	58
TONKIN, ALLEN	22	45
Bettina Gaycken Diagnostic Radiology · Panama City, FL	22	57
Wiley Robinson Hospitalist · Memphis, TN	20	58
BAPTIST MEMORIAL REGIONAL REHABILITATION SERVICES INC	19	42
Keith Tonkin Diagnostic Radiology · Memphis, TN	18	45
Randy Horras Diagnostic Radiology · Memphis, TN	18	28

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