What is Michael Mardiney's specialty?

Michael Mardiney (NPI 1609827724) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Ellicott City, MD.

Where does Michael Mardiney practice?

Michael Mardiney practices in Ellicott City, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1609827724.

How much does Medicare pay Michael Mardiney?

Michael Mardiney (NPI 1609827724) received approximately $1.6M in total Medicare Part B payments, serving 536 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609827724

Michael MardineyM.D.

PRACTICEMICHAEL R MARDINEY JR MD PASee all providers at this practice →

Allergy/ ImmunologyEllicott City, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,522

Unique beneficiaries

—

Total services

42,215

Distinct HCPCS

Medicare payment

$1.3M

Peer benchmark

Total Medicare services vs. 82 Allergy/ Immunology providers in MD — top quintile (cohort median 3,280).

PRESCRIBING · PART D · 2024

Total Rx claims

1,912

Beneficiaries

—

Total drug cost

$704K

Distinct drugs

Brand share

31.1%

Top prescribed drugs

Montelukast Sodium391 claims

Hydroxyzine Hcl214 claims

Fluticasone/Umeclidin/Vilanter126 claims

Prednisone96 claims

Ipratropium Bromide91 claims

QUALITY · MIPS · 2024

Final MIPS score

78.8

Quality

71.7

Cost

67.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.16%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$25

Payment records

By payment type

Food and Beverage$25

Top paying entities

Food and Beverage$25

REFERRAL NETWORK

Where Michael Mardiney'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1114977295	130	1,493
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	90	727
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	40	231
Quest Diagnostics Nichols Institute, Inc. Clinical Laboratory · Chantilly, VA	29	118
MERCY MEDICAL CENTER INC	22	154
HOWARD COUNTY GENERAL HOSPITAL, INC,	11	45
ST. AGNES HEALTHCARE, INC.	11	55

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