What is Antonios Christou's specialty?

Antonios Christou (NPI 1922044098) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Pittsburgh, PA.

Where does Antonios Christou practice?

Antonios Christou practices in Pittsburgh, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1922044098.

How much does Medicare pay Antonios Christou?

Antonios Christou (NPI 1922044098) received approximately $20K in total Medicare Part B payments, serving 131 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922044098

Antonios ChristouM.D.

Hematology-OncologyPittsburgh, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

175

Unique beneficiaries

—

Total services

235

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 417 Hematology-Oncology providers in PA — bottom quintile (cohort median 753).

PRESCRIBING · PART D · 2024

Total Rx claims

303

Beneficiaries

—

Total drug cost

$496K

Distinct drugs

Brand share

22.8%

Top prescribed drugs

Anastrozole82 claims

Prochlorperazine Maleate29 claims

Hydroxyurea24 claims

Rivaroxaban19 claims

Dexamethasone18 claims

QUALITY · MIPS · 2024

Final MIPS score

79.5

Quality

73.4

Cost

47.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.19%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$37

Payment records

By payment type

Food and Beverage$37

Top paying entities

Food and Beverage$37

REFERRAL NETWORK

Where Antonios Christou'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WEST PENN ALLEGHENY HEALTH SYSTEM INC.	161	1,441
David Epstein Diagnostic Radiology · Pittsburgh, PA	26	71
Christopher Bonnet Clinical Cardiac Electrophysiology · Pittsburgh, PA	25	83
Timothy Mickus Diagnostic Radiology · Pittsburgh, PA	24	73
Rishi Maheshwary Diagnostic Radiology · Pittsburgh, PA	22	52
Jeffrey Mueller Diagnostic Radiology · Pittsburgh, PA	21	60
WEST PENN ALLEGHENY HEALTH SYSTEM INC	18	53
Kamyar Ilkhanipour Diagnostic Radiology · Pittsburgh, PA	17	34
Bibianna Klepchick Diagnostic Radiology · Pittsburgh, PA	15	34
Kevin Ohara Diagnostic Radiology · Pittsburgh, PA	14	40
Betty Shindel Diagnostic Radiology · Pittsburgh, PA	13	21
Paul Klepchick Diagnostic Radiology · Pittsburgh, PA	12	42

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