What is Gretchen Johns's specialty?

Gretchen Johns (NPI 1750301172) is a Medicare-billing provider whose primary specialty is Pathology in Jacksonville, FL.

Where does Gretchen Johns practice?

Gretchen Johns practices in Jacksonville, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1750301172.

How much does Medicare pay Gretchen Johns?

Gretchen Johns (NPI 1750301172) received approximately $150K in total Medicare Part B payments, serving 7,310 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1750301172

Gretchen JohnsMD

PRACTICEMAYO CLINICSee all providers at this practice →

PathologyJacksonville, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

7,627

Unique beneficiaries

—

Total services

17,972

Distinct HCPCS

Medicare payment

$150K

Peer benchmark

Total Medicare services vs. 724 Pathology providers in FL — top quintile (cohort median 1,682).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.2

Quality

74.8

Cost

72.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Gretchen 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). 170 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mayo Clinic Jacksonville Clinical Laboratory · Jacksonville, FL	2,119	15,138
Pedro Malavet Internal Medicine · Jacksonville, FL	924	9,863
K Venkatachalam Cardiology · Jacksonville, FL	388	853
Lynsey Seim Hospitalist · Jacksonville, FL	316	880
Fred Kusumoto Clinical Cardiac Electrophysiology · Jacksonville, FL	311	573
Richard Presutti Family Practice · Jacksonville, FL	283	873
Joseph Accurso Diagnostic Radiology · Jacksonville, FL	258	645
Daniel Wessell Diagnostic Radiology · Jacksonville, FL	195	313
Jonathan Phelan Diagnostic Radiology · Roseville, MN	184	299
MCCOMB, BARBARA	170	273
Hillary Garner Diagnostic Radiology · Jacksonville, FL	161	228
NPI 1376534453	147	247

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