What is Maria Fisfalen's specialty?

Maria Fisfalen (NPI 1558354357) is a Medicare-billing provider whose primary specialty is Psychiatry in Chicago, IL.

Where does Maria Fisfalen practice?

Maria Fisfalen practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1558354357.

How much does Medicare pay Maria Fisfalen?

Maria Fisfalen (NPI 1558354357) received approximately $14K in total Medicare Part B payments, serving 52 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558354357

Maria FisfalenM.D.

PRACTICEMOUNT SINAI COMMUNITY FOUNDATIONSee all providers at this practice →

PsychiatryChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

159

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 760 Psychiatry providers in IL — below median (cohort median 287).

PRESCRIBING · PART D · 2024

Total Rx claims

2,121

Beneficiaries

—

Total drug cost

$258K

Distinct drugs

Brand share

10.5%

Top prescribed drugs

Quetiapine Fumarate195 claims

Trazodone Hcl167 claims

Risperidone158 claims

Aripiprazole146 claims

Benztropine Mesylate115 claims

QUALITY · MIPS · 2024

Final MIPS score

94.0

Quality

71.5

Cost

76.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.80%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$44

Payment records

By payment type

Food and Beverage$44

Top paying entities

Food and Beverage$44

REFERRAL NETWORK

Where Maria Fisfalen'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sandeep Khosla Cardiology · Chicago, IL	21	65
City Of Chicago Ambulance Service Provider · Chicago, IL	16	45
Yoglackshan Ahluwalia Psychiatry & Neurology · Chicago, IL	14	51
Medeia Gartel Psychiatry · Chicago, IL	14	65

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