What is Carolyn Johns's specialty?

Carolyn Johns (NPI 1477856409) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Portland, OR.

Where does Carolyn Johns practice?

Carolyn Johns practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1477856409.

How much does Medicare pay Carolyn Johns?

Carolyn Johns (NPI 1477856409) received approximately $3K in total Medicare Part B payments, serving 24 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477856409

Carolyn JohnsMSN, ANP-BC

Nurse PractitionerPortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$270

Peer benchmark

Total Medicare services vs. 1,940 Nurse Practitioner providers in OR — bottom quintile (cohort median 205).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

99.1

Quality

84.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.01%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Carolyn Johns'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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Matthew Taylor Medical Oncology · Portland, OR	44	476
NANCE, ROBERT	12	48

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
OREGON HEALTH & SCIENCE UNIVERSITY	59	1,101
Matthew Taylor Medical Oncology · Portland, OR	40	371
Bryan Foster Diagnostic Radiology · Portland, OR	15	62
Alice Fung Diagnostic Radiology · Portland, OR	13	96
Joyce Mhlanga Nuclear Medicine · Saint Louis, MO	13	59
Timothy Smith Physician Assistant · Honolulu, HI	11	52

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