What is Marilyn Griffin's specialty?

Marilyn Griffin (NPI 1831138833) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Roxbury Crossing, MA.

Where does Marilyn Griffin practice?

Marilyn Griffin practices in Roxbury Crossing, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1831138833.

How much does Medicare pay Marilyn Griffin?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Marilyn Griffin (NPI 1831138833) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1831138833

Marilyn Griffin

PRACTICEMARILYN GRIFFIN, MD, PCSee all providers at this practice →

Pulmonary DiseaseRoxbury Crossing, MAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Marilyn Griffin'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Damon Spitz Diagnostic Radiology · Roxbury Crossing, MA	38	120
Owen Maddox Diagnostic Radiology · Roxbury Crossing, MA	35	89
Joseph Tang Diagnostic Radiology · Madison, WI	34	92
Mihran Artinian Diagnostic Radiology · Boston, MA	30	87
Tal Rencus Diagnostic Radiology · West Hollywood, CA	28	80
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	22	64
HONIG, HOWARD	17	48
Gerald Izzi Internal Medicine · Roxbury Crossing, MA	16	91
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.	16	26
Ivi Kasimati Internal Medicine · Quincy, MA	16	63
Charles Dow Cardiology · Roxbury Crossing, MA	14	51
Frederick Basilico Cardiology · Roxbury Crossing, MA	13	107

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