What is Lyn Duncan's specialty?

Lyn Duncan (NPI 1073563698) is a Medicare-billing provider whose primary specialty is Pathology in Boston, MA.

Where does Lyn Duncan practice?

Lyn Duncan practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1073563698.

How much does Medicare pay Lyn Duncan?

Lyn Duncan (NPI 1073563698) received approximately $41K in total Medicare Part B payments, serving 780 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1073563698

Lyn DuncanM.D.

PathologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,015

Unique beneficiaries

—

Total services

1,461

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 548 Pathology providers in MA — above median (cohort median 1,471).

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Lyn Duncan'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). 4 inbound referrers · 45 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	668	1,225
HUGHES, ROBERT	32	47
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	18	24
Joi Carter Dermatology · Lebanon, NH	12	23

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	297	558
GREVELINK, JOANNES	82	142
MASSACHUSETTS EYE AND EAR INFIRMARY	81	118
Victor Neel Dermatology · Boston, MA	50	77
Charles Taylor Dermatology · Boston, MA	40	85
JOHNSON, RICHARD	34	75
Arthur Sober Dermatology · Boston, MA	34	70
Molly Yancovitz Dermatology · Boston, MA	33	82
HUGHES, ROBERT	32	53
Ellen Roh Dermatology · Boston, MA	30	65
Gideon Smith Dermatology · Boston, MA	29	60
Jessica Fewkes Dermatology · Boston, MA	28	62

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