PROVIDER PROFILE · NPI 1497763080

F MuellerM D

PRACTICEMARK J. OSTROWSKI, PSY.D. LLCSee all providers at this practice →

Geriatric PsychiatryStamford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

244

Unique beneficiaries

—

Total services

1,293

Distinct HCPCS

Medicare payment

$90K

Peer benchmark

Total Medicare services vs. 7 Geriatric Psychiatry providers in CT — top quintile (cohort median 386).

PRESCRIBING · PART D · 2024

Total Rx claims

3,927

Beneficiaries

—

Total drug cost

$214K

Distinct drugs

Brand share

20.9%

Top prescribed drugs

Alprazolam438 claims

Clonazepam325 claims

Bupropion Hcl302 claims

Escitalopram Oxalate281 claims

Sertraline Hcl202 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Education$39

REFERRAL NETWORK

Where F Mueller'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). 3 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STAMFORD HOSPITAL	65	310
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	25	57
NORWALK HOSPITAL ASSOCIATION	15	53

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STAMFORD HOSPITAL	62	295
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	27	54
GREENWICH HOSPITAL	20	41
NORWALK HOSPITAL ASSOCIATION	12	32

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