What is Denis Shub's specialty?

Denis Shub (NPI 1033372875) is a Medicare-billing provider whose primary specialty is Psychiatry in Phoenix, AZ.

Where does Denis Shub practice?

Denis Shub practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1033372875.

How much does Medicare pay Denis Shub?

Denis Shub (NPI 1033372875) received approximately $74K in total Medicare Part B payments, serving 154 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033372875

Denis Shub

PsychiatryPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

354

Unique beneficiaries

—

Total services

1,111

Distinct HCPCS

Medicare payment

$73K

Peer benchmark

Total Medicare services vs. 295 Psychiatry providers in AZ — top quintile (cohort median 196).

PRESCRIBING · PART D · 2024

Total Rx claims

738

Beneficiaries

—

Total drug cost

$6K

Distinct drugs

Brand share

2.0%

Top prescribed drugs

Trazodone Hcl144 claims

Quetiapine Fumarate89 claims

Mirtazapine43 claims

Escitalopram Oxalate38 claims

Lisinopril37 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$125

Payment records

By payment type

Food and Beverage$125

Top paying entities

Food and Beverage$125

REFERRAL NETWORK

Where Denis Shub'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). 5 inbound referrers · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SHAHVAR, PARVIZ	20	40
NPI 1316992407	20	129
R M Arizona Holdings Inc Ambulance Service Provider · Mesa, AZ	17	117
Vikramjit Aulakh Internal Medicine · Phoenix, AZ	16	89
Hitpreet Sanghera Internal Medicine · Peoria, AZ	13	70

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST LUKES MEDICAL CENTER LP	54	59
UHS OF PHOENIX, LLC	35	66
SHAHVAR, PARVIZ	28	68
Daniel Link Psychiatry · Scottsdale, AZ	27	53
NPI 1316992407	21	89
Satpreet Gill Internal Medicine · Sun City, AZ	21	137
Hitpreet Sanghera Internal Medicine · Peoria, AZ	16	84
Devendra Soni Internal Medicine · Sun City, AZ	15	156
R M Arizona Holdings Inc Ambulance Service Provider · Mesa, AZ	15	42
Vikramjit Aulakh Internal Medicine · Phoenix, AZ	14	38
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	12	75
Adeel Zafar Psychiatry · Phoenix, AZ	11	79

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