PROVIDER PROFILE · NPI 1871567925

Michael GerdisMD

PRACTICEDOC MEDICAL PRACTICE OF BRONXSee all providers at this practice →

GastroenterologyYonkers, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

891

Unique beneficiaries

—

Total services

1,007

Distinct HCPCS

Medicare payment

$86K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — above median (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

3,202

Beneficiaries

—

Total drug cost

$101K

Distinct drugs

Brand share

11.6%

Top prescribed drugs

Atorvastatin Calcium378 claims

Famotidine376 claims

Omeprazole215 claims

Losartan Potassium211 claims

Levothyroxine Sodium179 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$125

Payment records

By payment type

Food and Beverage$125

REFERRAL NETWORK

Where Michael Gerdis'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rajeev Sindhwani Cardiology · Yonkers, NY	193	998
MOUNT SINAI HOSPITAL	150	469
WHITE PLAINS HOSPITAL MEDICAL CENTER	35	124
Jyoti Kini Internal Medicine · Bronx, NY	32	194
NPI 1154394526	24	68
Sol Usher Urology · White Plains, NY	22	50
Eva Polar Internal Medicine · Eastchester, NY	17	50
Pathology Solutions Llc Clinical Laboratory · Eatontown, NJ	17	25
NEW YORK-PRESBYTERIAN/LAWRENCE HOSPITAL	12	34
Swati Phirke Physical Therapist in Private Practice · Hartsdale, NY	12	91
Vivian Hirshaut Ophthalmology · Hartsdale, NY	11	27

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