What is Tiffany Johnson-Dunn's specialty?

Tiffany Johnson-Dunn (NPI 1144352261) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Cincinnati, OH.

Where does Tiffany Johnson-Dunn practice?

Tiffany Johnson-Dunn practices in Cincinnati, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1144352261.

How much does Medicare pay Tiffany Johnson-Dunn?

Tiffany Johnson-Dunn (NPI 1144352261) received approximately $5K in total Medicare Part B payments, serving 51 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144352261

Tiffany Johnson-DunnCRNA

PRACTICEMILLENIUM ANESTHESIA LLCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Cincinnati, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$926

Peer benchmark

Total Medicare services vs. 2,575 Certified Registered Nurse Anesthetist (CRNA) providers in OH — bottom quintile (cohort median 105).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

93.0

Quality

86.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.76%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Tiffany Johnson-Dunn'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). 0 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Beacon Orthopaedics Surgery Center, Llc Ambulatory Surgical Center · Cincinnati, OH	28	29
Sai Gundavarpu Anesthesiology · Cincinnati, OH	21	31

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