What is Michael Ronan's specialty?

Michael Ronan (NPI 1255349940) is a Medicare-billing provider whose primary specialty is Physician Assistant in Columbia, MD.

Where does Michael Ronan practice?

Michael Ronan practices in Columbia, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1255349940.

How much does Medicare pay Michael Ronan?

Michael Ronan (NPI 1255349940) received approximately $20K in total Medicare Part B payments, serving 153 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1255349940

Michael RonanPAC

PRACTICECOLUMBIA PHARMACY LLCSee all providers at this practice →

Physician AssistantColumbia, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 2,397 Physician Assistant providers in MD — below median (cohort median 301).

PRESCRIBING · PART D · 2024

Total Rx claims

277

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Oxycodone Hcl73 claims

Ondansetron Hcl60 claims

Cephalexin58 claims

Mupirocin55 claims

Celecoxib31 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$115

Payment records

By payment type

Food and Beverage$115

Top paying entities

Food and Beverage$115

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Michael Ronan'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). 6 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HOWARD COUNTY GENERAL HOSPITAL, INC,	49	81
Daniel Tang Orthopedic Surgery · Columbia, MD	19	50
KELLER, TONI	17	21
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	15	27
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	14	29
Charles Mess Sports Medicine · Columbia, MD	11	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Andrew Morton Diagnostic Radiology · Owings Mills, MD	31	50
Lifestar Response Of Maryland, Inc Ambulance Service Provider · Annapolis Junction, MD	26	31
Ira Gelb Sports Medicine · Columbia, MD	15	50
HOWARD COUNTY GENERAL HOSPITAL, INC,	14	22
Charles Mess Sports Medicine · Columbia, MD	14	43

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