What is Christina Johnson's specialty?

Christina Johnson (NPI 1538497565) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Oak Lawn, IL.

Where does Christina Johnson practice?

Christina Johnson practices in Oak Lawn, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1538497565.

How much does Medicare pay Christina Johnson?

Christina Johnson (NPI 1538497565) received approximately $15K in total Medicare Part B payments, serving 142 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538497565

Christina JohnsonCRNA, MS

Certified Registered Nurse Anesthetist (CRNA)Oak Lawn, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 1,784 Certified Registered Nurse Anesthetist (CRNA) providers in IL — above median (cohort median 130).

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 · 2025

Total received

$15

Payment records

By payment type

Food and Beverage$15

Top paying entities

Food and Beverage$15

REFERRAL NETWORK

Where Christina 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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVOCATE HEALTH AND HOSPITALS CORPORATION	122	178
Mohammad Qasim Anesthesiology · Little Rock, AR	38	45
SREEKANTH, SHANTHA	29	33
Alia Salhadar Pathology · Maywood, IL	22	24
James O'donnell General Surgery · Orland Park, IL	19	45
APPLEBAUM, STEPHANIE	18	22
Motilal Bhatia Internal Medicine · Hazel Crest, IL	17	36
Sunnie Khan Anesthesiology · Oak Lawn, IL	13	14
Christopher Kardasis Ophthalmology · Hazel Crest, IL	11	67

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events