What is Gregory Johnson's specialty?

Gregory Johnson (NPI 1093826406) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Everett, WA.

Where does Gregory Johnson practice?

Gregory Johnson practices in Everett, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1093826406.

How much does Medicare pay Gregory Johnson?

Gregory Johnson (NPI 1093826406) received approximately $16K in total Medicare Part B payments, serving 123 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093826406

Gregory JohnsonM.D.

PRACTICECREDENA HEALTH LLCSee all providers at this practice →

Emergency MedicineEverett, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

169

Unique beneficiaries

—

Total services

178

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 919 Emergency Medicine providers in WA — below median (cohort median 319).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$169

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Cephalexin11 claims

Oxycodone Hcl11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500014

Hospital

REFERRAL NETWORK

Where Gregory 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). 2 inbound referrers · 31 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2	18	56
Germaine Johnson Diagnostic Radiology · Lynnwood, WA	13	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES-WA	230	570
RURAL METRO OF GREATER SEATTLE INC	40	79
Barbara Blankenship Diagnostic Radiology · Walla Walla, WA	33	48
Mark Mayhle Diagnostic Radiology · Lynnwood, WA	32	54
Scott Vanderheiden Diagnostic Radiology · Lynnwood, WA	27	48
David Atkins Diagnostic Radiology · Lynnwood, WA	24	39
Marysville Fire District Ambulance Service Provider · Marysville, WA	23	31
American Medical Response Ambulance Service Inc Ambulance Service Provider · Tukwila, WA	23	42
David Alexander Diagnostic Radiology · Lynnwood, WA	22	33
Carter Yeatman Diagnostic Radiology · Lynnwood, WA	22	37
LEVINE, ANDREW	20	47
Falck Northwest Corp Ambulance Service Provider · Salem, OR	20	33

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