What is Howard Liebman's specialty?

Howard Liebman (NPI 1134159775) is a Medicare-billing provider whose primary specialty is Hematology in Los Angeles, CA.

Where does Howard Liebman practice?

Howard Liebman practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1134159775.

How much does Medicare pay Howard Liebman?

Howard Liebman (NPI 1134159775) received approximately $15K in total Medicare Part B payments, serving 113 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134159775

Howard LiebmanM.D.

HematologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

106

Unique beneficiaries

—

Total services

167

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 103 Hematology providers in CA — bottom quintile (cohort median 762).

PRESCRIBING · PART D · 2024

Total Rx claims

118

Beneficiaries

—

Total drug cost

$54K

Distinct drugs

Brand share

59.3%

Top prescribed drugs

Apixaban42 claims

Rivaroxaban28 claims

Warfarin Sodium22 claims

Celecoxib14 claims

Allopurinol12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$14K

Payment records

103

By payment type

Consulting Fee$8K

Food and Beverage$3K

Travel and Lodging$2K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

Top paying entities

Consulting Fee$8K

Food and Beverage$3K

Travel and Lodging$2K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Howard Liebman'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 · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ann Mohrbacher Hematology-Oncology · Los Angeles, CA	14	54
Unilab Corporation Clinical Laboratory · West Hills, CA	14	87
Phillip Cheng Diagnostic Radiology · Los Angeles, CA	14	35
Casey O'connell Hematology-Oncology · Los Angeles, CA	13	55
Ana Maliglig Diagnostic Radiology · New Orleans, LA	11	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF SOUTHERN CALIFORNIA	112	2,658
UNIVERSITY OF SOUTHERN CALIFORNIA	65	504
Jerold Shinbane Cardiology · Los Angeles, CA	15	85
Ann Mohrbacher Hematology-Oncology · Los Angeles, CA	15	74
Casey O'connell Hematology-Oncology · Los Angeles, CA	11	63
Jane Emerson Pathology · Los Angeles, CA	11	33
Unilab Corporation Clinical Laboratory · West Hills, CA	11	65
Ana Maliglig Diagnostic Radiology · New Orleans, LA	11	16

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