What is Joseph Charles's specialty?

Joseph Charles (NPI 1780666438) is a Medicare-billing provider whose primary specialty is Hospitalist in Phoenix, AZ.

Where does Joseph Charles practice?

Joseph Charles practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1780666438.

How much does Medicare pay Joseph Charles?

Joseph Charles (NPI 1780666438) received approximately $46K in total Medicare Part B payments, serving 167 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780666438

Joseph CharlesM.D.

PRACTICEMAYO CLINIC ARIZONASee all providers at this practice →

HospitalistPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

329

Unique beneficiaries

—

Total services

515

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 318 Hospitalist providers in AZ — above median (cohort median 495).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

86.5

Quality

78.3

Cost

76.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Joseph Charles'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAYO CLINIC ARIZONA	194	716
Prasad Panse Diagnostic Radiology · Scottsdale, AZ	34	69
Kelley Kennedy Internal Medicine · Scottsdale, AZ	32	76
Keith Cannon Hospitalist · Scottsdale, AZ	27	39
Clinton Wellnitz Diagnostic Radiology · Scottsdale, AZ	27	51
R M Arizona Holdings Inc Ambulance Service Provider · Mesa, AZ	26	66
Kent Nelson Diagnostic Radiology · Scottsdale, AZ	24	58
John Lynch Cardiology · Scottsdale, AZ	24	68
Frederick Chen Diagnostic Radiology · Scottsdale, AZ	23	49
LEE, HOWARD	21	48
Steven Maher Emergency Medicine · Scottsdale, AZ	20	35
James Kelley Emergency Medicine · Phoenix, AZ	18	34

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