What is John Greco's specialty?

John Greco (NPI 1811954167) is a Medicare-billing provider whose primary specialty is Physician Assistant in Catonsville, MD.

Where does John Greco practice?

John Greco practices in Catonsville, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1811954167.

How much does Medicare pay John Greco?

John Greco (NPI 1811954167) received approximately $10K in total Medicare Part B payments, serving 55 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1811954167

John GrecoPA-C

PRACTICECENTERS FOR ADVANCED ORTHOPAEDICS LLCSee all providers at this practice →

Physician AssistantCatonsville, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$1K

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

214

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

8.9%

Top prescribed drugs

Oxycodone Hcl110 claims

Doxycycline Hyclate39 claims

Celecoxib24 claims

Ondansetron19 claims

Famotidine11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$251

Payment records

By payment type

Education$137

Food and Beverage$114

Top paying entities

Education$137

Food and Beverage$114

REFERRAL NETWORK

Where John Greco'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Navinder Sethi Orthopedic Surgery · Bethesda, MD	45	144
MONTGOMERY GENERAL HOSPITAL, INC.	40	48
HOWARD COUNTY GENERAL HOSPITAL, INC,	16	25
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	13	28
Kaustubh Yadwadkar Diagnostic Radiology · Washington, DC	11	14
Charles Mess Sports Medicine · Columbia, MD	11	12

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