What is Gary Wasserman's specialty?

Gary Wasserman (NPI 1740382746) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Saint Louis, MO.

Where does Gary Wasserman practice?

Gary Wasserman practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1740382746.

How much does Medicare pay Gary Wasserman?

Gary Wasserman (NPI 1740382746) received approximately $33K in total Medicare Part B payments, serving 234 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1740382746

Gary WassermanMD

Obstetrics & GynecologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

330

Unique beneficiaries

—

Total services

376

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

Total Medicare services vs. 433 Obstetrics & Gynecology providers in MO — top quintile (cohort median 91).

PRESCRIBING · PART D · 2024

Total Rx claims

698

Beneficiaries

—

Total drug cost

$39K

Distinct drugs

Brand share

32.7%

Top prescribed drugs

Estradiol161 claims

Alprazolam44 claims

Nystatin40 claims

Zolpidem Tartrate33 claims

Fluconazole33 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$56

Payment records

By payment type

Food and Beverage$56

Top paying entities

Food and Beverage$56

REFERRAL NETWORK

Where Gary Wasserman'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HOSPITALS EAST COMMUNITIES	130	350
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	75	124
MISSOURI BAPTIST MEDICAL CENTER	60	104
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Maryland Heights, MO	56	94
GOODHOPE, KAREN	24	33
Deborah Wadsworth Diagnostic Radiology · Saint Louis, MO	14	16
Jay Padratzik Obstetrics & Gynecology · Saint Louis, MO	11	17

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