What is Mary Jo Holloran's specialty?

Mary Jo Holloran (NPI 1558375600) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Towson, MD.

Where does Mary Jo Holloran practice?

Mary Jo Holloran practices in Towson, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1558375600.

How much does Medicare pay Mary Jo Holloran?

Mary Jo Holloran (NPI 1558375600) received approximately $59K in total Medicare Part B payments, serving 287 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558375600

Mary Jo HolloranCRNP

PRACTICEORTHOPAEDIC ASSOCIATES, PASee all providers at this practice →

Nurse PractitionerTowson, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

842

Unique beneficiaries

—

Total services

1,916

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 4,258 Nurse Practitioner providers in MD — top quintile (cohort median 389).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$246

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Meloxicam21 claims

Methylprednisolone17 claims

Tramadol Hcl16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$122

Payment records

By payment type

Food and Beverage$122

Top paying entities

Food and Beverage$122

REFERRAL NETWORK

Where Mary Jo Holloran'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bruce Wolock Hand Surgery · Towson, MD	48	124
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC	32	58
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	30	61
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	28	41
GREATER BALTIMORE MEDICAL CENTER, INC.	13	21

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