What is Tobby Mathew's specialty?

Tobby Mathew (NPI 1962701342) is a Medicare-billing provider whose primary specialty is Internal Medicine in Naperville, IL.

Where does Tobby Mathew practice?

Tobby Mathew practices in Naperville, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1962701342.

How much does Medicare pay Tobby Mathew?

Tobby Mathew (NPI 1962701342) received approximately $183K in total Medicare Part B payments, serving 420 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962701342

Tobby MathewM.D.

PRACTICES.K.PHARMACY INC.See all providers at this practice →

Internal MedicineNaperville, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,496

Unique beneficiaries

—

Total services

4,684

Distinct HCPCS

Medicare payment

$176K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

5,890

Beneficiaries

—

Total drug cost

$622K

Distinct drugs

Brand share

20.5%

Top prescribed drugs

Rosuvastatin Calcium468 claims

Atorvastatin Calcium447 claims

Levothyroxine Sodium292 claims

Metformin Hcl232 claims

Lisinopril219 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$529

Payment records

By payment type

Food and Beverage$529

Top paying entities

Food and Beverage$529

REFERRAL NETWORK

Where Tobby Mathew'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD HOSPITAL	159	582
Kenneth Vercelli Internal Medicine · Naperville, IL	62	340
Sonal Shah-Rhodes Internal Medicine · Naperville, IL	43	161
SHERMAN, LEONARD	38	108
Charles Yohannan Hospitalist · Winfield, IL	33	107
City Of Naperville Ill Ambulance Service Provider · Naperville, IL	31	74
Malcolm Franklin Internal Medicine · Plainfield, IL	31	149
Audrey Geannopoulos Internal Medicine · Naperville, IL	30	110
Amaar Malik Diagnostic Radiology · Naperville, IL	26	54
Edward Ambulance Services Llc Ambulance Service Provider · Naperville, IL	25	51
Paul Backas Diagnostic Radiology · Naperville, IL	24	56
Jeffrey Girardot Diagnostic Radiology · Naperville, IL	24	80

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