PROVIDER PROFILE · NPI 1821018532

Gerald IsenbergM.D.

Colorectal Surgery (Proctology)Philadelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

367

Unique beneficiaries

—

Total services

428

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 93 Colorectal Surgery (Proctology) providers in PA — above median (cohort median 504).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

23.1%

Top prescribed drugs

Hydrocortisone22 claims

Triamcinolone Acetonide17 claims

Hydrocortisone15 claims

Mesalamine11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$131

Payment records

By payment type

Food and Beverage$131

REFERRAL NETWORK

Where Gerald Isenberg'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	171	538
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	34	64
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	33	65
NPI 1033117759	22	44
Peter Mccue Pathology · Philadelphia, PA	15	40
Tara Kennedy Anesthesiology · Philadelphia, PA	14	41
Angelo Andonakakis Anesthesiology · Binghamton, NY	13	41
Wei Jiang Pathology · Philadelphia, PA	13	34
GORDON, LEA	11	22

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