What is Karl Strom's specialty?

Karl Strom (NPI 1831249275) is a Medicare-billing provider whose primary specialty is General Surgery in Glen Ridge, NJ.

Where does Karl Strom practice?

Karl Strom practices in Glen Ridge, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1831249275.

How much does Medicare pay Karl Strom?

Karl Strom (NPI 1831249275) received approximately $43K in total Medicare Part B payments, serving 132 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831249275

Karl StromMD

PRACTICEDENNIS A TOBIA MD PASee all providers at this practice →

General SurgeryGlen Ridge, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

134

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 533 General Surgery providers in NJ — below median (cohort median 293).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$692

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Omeprazole60 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Karl Strom'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
Silvia Fresco General Surgery · Glen Ridge, NJ	51	154
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	29	47
Elliot Kerven Anesthesiology · Livingston, NJ	16	32
Niranjan Shah Cardiology · Holmdel, NJ	14	17
Fred Berlin Diagnostic Radiology · Hackensack, NJ	14	40
Matthew Lemaitre General Surgery · Brighton, MA	12	27
Orestes Sanchez Diagnostic Radiology · Paterson, NJ	12	33
Dana Fiorito Certified Registered Nurse Anesthetist (CRNA) · Paterson, NJ	11	22
Myint Kyi Anesthesiology · Montclair, NJ	11	21

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