What is John Dubay's specialty?

John Dubay (NPI 1033137518) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Tuscaloosa, AL.

Where does John Dubay practice?

John Dubay practices in Tuscaloosa, AL, based on the location reported in the CMS Medicare provider datasets for NPI 1033137518.

How much does Medicare pay John Dubay?

John Dubay (NPI 1033137518) received approximately $43K in total Medicare Part B payments, serving 178 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033137518

John DubayM.D.

Hematology-OncologyTuscaloosa, ALI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

409

Unique beneficiaries

—

Total services

800

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 107 Hematology-Oncology providers in AL — below median (cohort median 6,193).

PRESCRIBING · PART D · 2024

Total Rx claims

601

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

Brand share

29.1%

Top prescribed drugs

Prednisone72 claims

Abiraterone Acetate59 claims

Oxycodone Hcl56 claims

Hydrocodone/Acetaminophen54 claims

Levothyroxine Sodium34 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$71

Payment records

By payment type

Food and Beverage$71

Top paying entities

Food and Beverage$71

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 010033

Hospital

REFERRAL NETWORK

Where John Dubay'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). 89 inbound referrers · 159 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPEED, JAMES	115	384
Mathew Merritt Diagnostic Radiology · Tuscaloosa, AL	107	316
Bernard Veillon Diagnostic Radiology · Tuscaloosa, AL	106	325
Northstar Ems, Inc. Ambulance Service Provider · Tuscaloosa, AL	101	277
Robert Hamiter Diagnostic Radiology · Tuscaloosa, AL	99	335
Margaret Guarisco Diagnostic Radiology · Tuscaloosa, AL	93	323
SHEPPARD, ARTHUR	84	206
Ajay Tadepalli Hematology-Oncology · Tuscaloosa, AL	84	418
Louis Lucas Diagnostic Radiology · Birmingham, AL	83	245
VAUM, RICHARD	83	254
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	81	273
Elizabeth Caldwell Diagnostic Radiology · Tuscaloosa, AL	80	259

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE DCH HEALTHCARE AUTHORITY	699	14,374
Jo Anne Miller Nurse Practitioner · Tuscaloosa, AL	338	1,741
Jerry Lushington Diagnostic Radiology · Tuscaloosa, AL	114	330
Cunningham Pathology, Llc Clinical Laboratory · Birmingham, AL	112	357
Jason Bearden Diagnostic Radiology · Tuscaloosa, AL	112	298
C Sneckenberger Diagnostic Radiology · Tuscaloosa, AL	112	353
Northstar Ems, Inc. Ambulance Service Provider · Tuscaloosa, AL	102	264
Louis Lucas Diagnostic Radiology · Birmingham, AL	100	266
SPEED, JAMES	97	279
Howard Holley Diagnostic Radiology · Tuscaloosa, AL	97	254
Susan Bostick Hematology-Oncology · Tuscaloosa, AL	92	287
Ariel Anguiano Hematology-Oncology · Tuscaloosa, AL	92	367

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