What is Roger Williams's specialty?

Roger Williams (NPI 1568572709) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Tupelo, MS.

Where does Roger Williams practice?

Roger Williams practices in Tupelo, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1568572709.

How much does Medicare pay Roger Williams?

Roger Williams (NPI 1568572709) received approximately $339K in total Medicare Part B payments, serving 1,877 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568572709

Roger WilliamsMD

Interventional CardiologyTupelo, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,809

Unique beneficiaries

—

Total services

10,814

Distinct HCPCS

Medicare payment

$311K

Peer benchmark

Total Medicare services vs. 55 Interventional Cardiology providers in MS — above median (cohort median 6,562).

PRESCRIBING · PART D · 2024

Total Rx claims

4,422

Beneficiaries

—

Total drug cost

$348K

Distinct drugs

Brand share

25.2%

Top prescribed drugs

Carvedilol407 claims

Metoprolol Succinate389 claims

Amlodipine Besylate255 claims

Atorvastatin Calcium240 claims

Losartan Potassium216 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Roger Williams'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). 81 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FLOWERS, HARVEY	186	433
Douglas Hill Cardiology · Tupelo, MS	186	458
John Estess Cardiology · Tupelo, MS	179	339
Eric Emig Diagnostic Radiology · Tupelo, MS	135	207
Anthony Junck Diagnostic Radiology · Tupelo, MS	118	206
William Henson Diagnostic Radiology · Tupelo, MS	105	167
Barry Bertolet Interventional Cardiology · Tupelo, MS	91	200
Benjamin Blossom Interventional Cardiology · Tupelo, MS	77	158
Clinton Smith Diagnostic Radiology · Tupelo, MS	71	124
BAILEY, ELIZABETH	56	97
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	55	81
Amit Gupta Interventional Cardiology · Easton, PA	55	125

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