PROVIDER PROFILE · NPI 1891894200

Blair JohnsonMD

PRACTICELAHEY CLINIC HOSPITAL INCSee all providers at this practice →

Internal MedicineBurlington, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

335

Unique beneficiaries

—

Total services

616

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — above median (cohort median 564).

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 Blair Johnson'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MALONE, THERESA	47	96
NPI 1275797482	24	54
MIRBACH, BRUCE	24	86
Gerry Orfanos Internal Medicine · Burlington, MA	23	41
POLLAK, ALAIN	22	47
Christopher Scheirey Diagnostic Radiology · Burlington, MA	21	41
Christoph Wald Diagnostic Radiology · Rochester, MN	20	44
BAKAL, CURTIS	19	45
Jennifer Broder Diagnostic Radiology · Burlington, MA	17	49
Florence Parrella Cardiology · Burlington, MA	17	46
Paula Kinnunen Internal Medicine · Burlington, MA	17	43
Dmitry Elentuck Diagnostic Radiology · Burlington, MA	16	32

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