What is Holly Stewart's specialty?

Holly Stewart (NPI 1164453056) is a Medicare-billing provider whose primary specialty is Psychiatry in Pittsburgh, PA.

Where does Holly Stewart practice?

Holly Stewart practices in Pittsburgh, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1164453056.

How much does Medicare pay Holly Stewart?

Holly Stewart (NPI 1164453056) received approximately $5K in total Medicare Part B payments, serving 31 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1164453056

Holly StewartMD

PsychiatryPittsburgh, PAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

2,221

Beneficiaries

—

Total drug cost

$304K

Distinct drugs

Brand share

17.6%

Top prescribed drugs

Clonazepam124 claims

Aripiprazole100 claims

Olanzapine99 claims

Clozapine99 claims

Trazodone Hcl89 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.

REFERRAL NETWORK

Where Holly Stewart'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 · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Joanne Connelly Nurse Practitioner · Pittsburgh, PA	61	443
Tracy Javaherian Psychiatry · Pittsburgh, PA	27	113
Brenda Freeman Psychiatry · Pittsburgh, PA	25	62
WEST PENN ALLEGHENY HEALTH SYSTEM INC.	17	33

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Joanne Connelly Nurse Practitioner · Pittsburgh, PA	62	568
Quest Diagnostics Venture Llc Clinical Laboratory · Pittsburgh, PA	33	115
Tracy Javaherian Psychiatry · Pittsburgh, PA	30	104
Brenda Freeman Psychiatry · Pittsburgh, PA	26	71
UPMC MERCY	22	56
GOISSE, LARRY	20	56
WEST PENN ALLEGHENY HEALTH SYSTEM INC.	20	46
Jack Wahrenberger Family Practice · Pittsburgh, PA	13	22
MUNIZ-COHEN, MELISSA	12	24
UPMC PRESBYTERIAN SHADYSIDE	12	28

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