What is John Stubbs's specialty?

John Stubbs (NPI 1801984489) is a Medicare-billing provider whose primary specialty is Anesthesiology Assistant in Marietta, GA.

Where does John Stubbs practice?

John Stubbs practices in Marietta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1801984489.

How much does Medicare pay John Stubbs?

John Stubbs (NPI 1801984489) received approximately $4K in total Medicare Part B payments, serving 49 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801984489

John StubbsAA-C

Anesthesiology AssistantMarietta, GAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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

$91

Payment records

By payment type

Food and Beverage$91

Top paying entities

Food and Beverage$91

REFERRAL NETWORK

Where John Stubbs'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COBB HOSPITAL, INC	65	134
Alan Kippeny Physician Assistant · Austell, GA	22	22
Grant Doornbos Anesthesiology · Kennesaw, GA	17	17
D Brooks Orthopedic Surgery · Austell, GA	16	61
Juan Geldres Anesthesiology · Atlanta, GA	13	14
Todd Sacks Orthopedic Surgery · Austell, GA	12	44
Frank Demarino Anesthesiology · Smyrna, GA	12	13
Robert Pham Diagnostic Radiology · Marietta, GA	12	15

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