PROVIDER PROFILE · NPI 1841214020

Norman CastellanoM.D.

Internal MedicineTampa, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

452

Unique beneficiaries

—

Total services

827

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 6,680 Internal Medicine providers in FL — above median (cohort median 727).

PRESCRIBING · PART D · 2024

Total Rx claims

6,920

Beneficiaries

—

Total drug cost

$444K

Distinct drugs

111

Brand share

15.7%

Top prescribed drugs

Atorvastatin Calcium428 claims

Levothyroxine Sodium403 claims

Losartan Potassium329 claims

Rosuvastatin Calcium277 claims

Amlodipine Besylate263 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$742

Payment records

By payment type

Food and Beverage$742

REFERRAL NETWORK

Where Norman Castellano'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	109	214
Rodney Randall Cardiology · Tampa, FL	63	179
Norman Edgerton Gastroenterology · Tampa, FL	33	108
Manuel Sainz De La Pena Endocrinology · Tampa, FL	31	59
Steven Mandel Diagnostic Radiology · St Petersburg, FL	24	52
BAYCARE HOME CARE, INC.	23	84
Glenn Stambo Diagnostic Radiology · Tampa, FL	23	66
Joseph Korah Pulmonary Disease · Farmington, NM	22	95
Natarajan Subramanian Internal Medicine · Tampa, FL	22	57
Lana Bellon Diagnostic Radiology · St Petersburg, FL	22	51
Michael Youssef Diagnostic Radiology · Tampa, FL	22	57
Domenick Reina Pulmonary Disease · Tampa, FL	20	70

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