What is Linda Callwood's specialty?

Linda Callwood (NPI 1548210917) is a Medicare-billing provider whose primary specialty is Internal Medicine in St Thomas, VI.

Where does Linda Callwood practice?

Linda Callwood practices in St Thomas, VI, based on the location reported in the CMS Medicare provider datasets for NPI 1548210917.

How much does Medicare pay Linda Callwood?

Linda Callwood (NPI 1548210917) received approximately $13K in total Medicare Part B payments, serving 121 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548210917

Linda CallwoodMD

Internal MedicineSt Thomas, VII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

126

Unique beneficiaries

—

Total services

167

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 14 Internal Medicine providers in VI — bottom quintile (cohort median 806).

PRESCRIBING · PART D · 2024

Total Rx claims

3,009

Beneficiaries

—

Total drug cost

$179K

Distinct drugs

Brand share

19.9%

Top prescribed drugs

Losartan Potassium375 claims

Amlodipine Besylate363 claims

Atorvastatin Calcium263 claims

Metformin Hcl161 claims

Alendronate Sodium149 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Linda Callwood'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Community Medical Laboratory, Inc. Clinical Laboratory · St Thomas, VI	186	503
NPI 1245513779	108	258
VI GOVERNMENT HOSPITAL AND HEALTH FACILITIES CORP	95	243
George Rosenberg Diagnostic Radiology · St. Thomas, VI	70	119
JOHNSON, JOY	68	126
GULLER, JEFFREY	56	123
Clayton Wheatley Emergency Medicine · St. Thomas, VI	52	120
Roy Flood Interventional Cardiology · Savannah, GA	51	148
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	50	117
CAMPOS, OTTO	30	59
PREMIER HEALTH CARE SERVICES, LLC	26	97
Brian Bacot Orthopedic Surgery · St Thomas, VI	16	33

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