PROVIDER PROFILE · NPI 1841361367

Gerardo MaradiagaMD

PRACTICEHALIFAX MEDICAL SPECIALISTS PASee all providers at this practice →

Internal MedicineRoanoke Rapids, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

171

Unique beneficiaries

—

Total services

189

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 2,554 Internal Medicine providers in NC — bottom quintile (cohort median 687).

PRESCRIBING · PART D · 2024

Total Rx claims

17,331

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

199

Brand share

20.0%

Top prescribed drugs

Amlodipine Besylate986 claims

Atorvastatin Calcium862 claims

Losartan Potassium646 claims

Levothyroxine Sodium591 claims

Metoprolol Succinate459 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$353

Payment records

By payment type

Food and Beverage$353

REFERRAL NETWORK

Where Gerardo Maradiaga'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HALIFAX REGIONAL MEDICAL CENTER INC	264	955
ERICSON, DOUGLAS	145	377
EYSTER, JAMES	78	194
Somasekhara Balla Cardiology · Greenville, NC	62	203
George Spencer Diagnostic Radiology · Greensboro, NC	57	171
PATEL, MAHENDRA	49	330
Natarajan Rajan Urology · Roanoke Rapids, NC	37	137
MANICKAM, NATARAJAN	36	105
SEKARAN, NARAYANACHAR	30	119
COMMUNITY HOME CARE & HOSPICE, LLC	27	117
Nagarjuna Yerra Gastroenterology · Roanoke Rapids, NC	27	61
Stephan Gerlach Emergency Medicine · Roanoke Rapids, NC	23	94

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