What is Tricia Royer's specialty?

Tricia Royer (NPI 1649472978) is a Medicare-billing provider whose primary specialty is Infectious Disease in Philadelphia, PA.

Where does Tricia Royer practice?

Tricia Royer practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1649472978.

How much does Medicare pay Tricia Royer?

Tricia Royer (NPI 1649472978) received approximately $42K in total Medicare Part B payments, serving 172 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649472978

Tricia RoyerDO

Infectious DiseasePhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

238

Unique beneficiaries

—

Total services

380

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 346 Infectious Disease providers in PA — above median (cohort median 364).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

75.9%

Top prescribed drugs

Ampicillin Sod/Sulbactam Sod25 claims

0.9 % Sodium Chloride16 claims

Doxycycline Monohydrate13 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 Tricia Royer'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). 94 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LEHIGH VALLEY HOSPITAL	200	737
Christopher Brown Diagnostic Radiology · Allentown, PA	67	194
GOLDNER, DAVID	62	156
Bret Kricun Diagnostic Radiology · Philadelphia, PA	60	130
Eric Young Infectious Disease · Allentown, PA	57	278
Kenneth Kurtz Diagnostic Radiology · Allentown, PA	56	130
Robert Rienzo Diagnostic Radiology · Allentown, PA	55	134
Wen Young Diagnostic Radiology · Allentown, PA	50	126
John Martucci Diagnostic Radiology · Allentown, PA	47	109
James Newcomb Interventional Radiology · Allentown, PA	46	119
Alan Hammond Diagnostic Radiology · Allentown, PA	44	101
Michael Vichnin Diagnostic Radiology · Allentown, PA	44	128

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