What is Nicolas Castellano's specialty?

Nicolas Castellano (NPI 1215194337) is a Medicare-billing provider whose primary specialty is Internal Medicine in Mount Laurel, NJ.

Where does Nicolas Castellano practice?

Nicolas Castellano practices in Mount Laurel, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1215194337.

How much does Medicare pay Nicolas Castellano?

Nicolas Castellano (NPI 1215194337) received approximately $76K in total Medicare Part B payments, serving 225 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215194337

Nicolas Castellano

Internal MedicineMount Laurel, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

232

Unique beneficiaries

—

Total services

448

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 3,616 Internal Medicine providers in NJ — below median (cohort median 895).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Nicolas 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). 71 inbound referrers · 117 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NAZARETH HOSPITAL	111	217
City Of Philadelphia Ambulance Service Provider · Philadelphia, PA	91	145
Scott Chelemer Critical Care (Intensivists) · Reston, VA	60	125
Michael Brooks Diagnostic Radiology · Darby, PA	59	101
Michael Gold Diagnostic Radiology · Hamilton, NJ	56	112
Robert Borden Diagnostic Radiology · Darby, PA	50	108
STERLING, MICHELLE	49	93
Davindra Seelagan Diagnostic Radiology · Hamilton, NJ	45	76
Haytham Albizem General Practice · Philadelphia, PA	42	72
Anna Dubyanskite Nephrology · Philadelphia, PA	40	75
Fraser Brown Diagnostic Radiology · Philadelphia, PA	35	74
Richard Scafidi Diagnostic Radiology · Hamilton, NJ	34	55

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Keystone Quality Transport Company Ambulance Service Provider · Springfield, PA	81	128
Scott Chelemer Critical Care (Intensivists) · Reston, VA	42	94
James Lozada Critical Care (Intensivists) · New York, NY	39	43
Robert Borden Diagnostic Radiology · Darby, PA	39	89
Fraser Brown Diagnostic Radiology · Philadelphia, PA	38	68
MANNING, JOHN	38	71
Edward Mcginley Internal Medicine · Philadelphia, PA	37	81
FRIEDMAN, OREN	35	54
Scott Rotenberg Diagnostic Radiology · Darby, PA	33	60
Arpitha Reddy Nephrology · Philadelphia, PA	33	52
Michael Brooks Diagnostic Radiology · Darby, PA	32	59
Davindra Seelagan Diagnostic Radiology · Hamilton, NJ	32	51

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