PROVIDER PROFILE · NPI 1487947503

John Martyniuk

Psychiatry & NeurologyHarrisburg, PAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$66

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Hydroxyzine Pamoate12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Martyniuk'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). 6 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PENNSYLVANIA DEPARTMENT OF HUMAN SERVICES	56	149
Phyllis Murr Family Practice · Wernersville, PA	15	27
Mohammed Aslam Family Practice · Allentown, PA	15	24
DITTUS, SCOTT	13	28
CONTI, ANTHONY	11	14
BERNABEI, JOANNE	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PENNSYLVANIA DEPARTMENT OF HUMAN SERVICES	59	176
Aziz Gopalani Psychiatry · Bridgeville, PA	51	164
ADAIR, DALE	26	49
Judith Grem Family Practice · Wernersville, PA	24	70
READING HOSPITAL	12	24

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