What is Steven Hammerman's specialty?

Steven Hammerman (NPI 1649268236) is a Medicare-billing provider whose primary specialty is General Surgery in Houston, TX.

Where does Steven Hammerman practice?

Steven Hammerman practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1649268236.

How much does Medicare pay Steven Hammerman?

Steven Hammerman (NPI 1649268236) received approximately $39K in total Medicare Part B payments, serving 189 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649268236

Steven Hammerman

PRACTICEOLSV2 PLLCSee all providers at this practice →

General SurgeryHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

294

Unique beneficiaries

—

Total services

297

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 1,477 General Surgery providers in TX — above median (cohort median 212).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Travel and Lodging$1K

Food and Beverage$668

Top paying entities

Travel and Lodging$1K

Food and Beverage$668

REFERRAL NETWORK

Where Steven Hammerman'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ORTHOPEDIC HOSPITAL LTD	122	199
Jeffrey London Diagnostic Radiology · Houston, TX	45	64
NPI 1366441750	37	41
Lawrence Hardy Anesthesiology · Houston, TX	31	32
Scott Lisse Internal Medicine · Houston, TX	22	22
HOFFMAN, JOEL	21	22
Steve Boozalis Anesthesiology · Dallas, TX	16	17
Wayne Moldovan Neurology · Houston, TX	16	16
Stewart Niefield Internal Medicine · Houston, TX	12	12
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	11	19
Shi-Tze Lu Internal Medicine · Houston, TX	11	13
Joshua Woody Orthopedic Surgery · Houston, TX	11	39

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