What is Theodore Fisher's specialty?

Theodore Fisher (NPI 1043235781) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Chicago, IL.

Where does Theodore Fisher practice?

Theodore Fisher practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1043235781.

How much does Medicare pay Theodore Fisher?

Theodore Fisher (NPI 1043235781) received approximately $70K in total Medicare Part B payments, serving 171 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043235781

Theodore FisherM.D.

PRACTICEILLINOIS BONE AND JOINT INSTITUTE,LLCSee all providers at this practice →

Orthopedic SurgeryChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

224

Unique beneficiaries

—

Total services

266

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

Total Medicare services vs. 749 Orthopedic Surgery providers in IL — bottom quintile (cohort median 1,820).

PRESCRIBING · PART D · 2024

Total Rx claims

477

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

10.3%

Top prescribed drugs

Tizanidine Hcl110 claims

Gabapentin103 claims

Diclofenac Potassium74 claims

Methylprednisolone46 claims

Meloxicam39 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Theodore Fisher'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). 0 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
INSIGHT CHICAGO, INC.	40	163
SLACK, CHARLES	26	86
PRESENCE CHICAGO HOSPITALS NETWORK	15	44

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