PROVIDER PROFILE · NPI 1194151993

Topaz HollowayAGPCNP

PRACTICEGENESYS INTEGRATED GROUP PRACTICE PCSee all providers at this practice →

Nurse PractitionerClio, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

473

Unique beneficiaries

—

Total services

1,197

Distinct HCPCS

Medicare payment

$70K

Peer benchmark

Total Medicare services vs. 5,391 Nurse Practitioner providers in MI — top quintile (cohort median 188).

PRESCRIBING · PART D · 2024

Total Rx claims

2,724

Beneficiaries

—

Total drug cost

$122K

Distinct drugs

Brand share

21.5%

Top prescribed drugs

Hydrocodone/Acetaminophen257 claims

Levothyroxine Sodium147 claims

Gabapentin125 claims

Atorvastatin Calcium112 claims

Amlodipine Besylate78 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Home health agency

Home health agency

Home health agency

Hospital

REFERRAL NETWORK

Where Topaz Holloway'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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michael Giacalone Internal Medicine · Flint, MI	19	46

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HURLEY MEDICAL CENTER	38	75
Michael Giacalone Internal Medicine · Flint, MI	23	60
HAMILTON COMMUNITY HEALTH NETWORK INC.	23	43

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