PROVIDER PROFILE · NPI 1891704581

Tristan HarrisonMD

PRACTICEBAYCARE OUTPATIENT IMAGING LLCSee all providers at this practice →

Family PracticeWinter Haven, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,580

Unique beneficiaries

—

Total services

6,529

Distinct HCPCS

Medicare payment

$321K

Peer benchmark

Total Medicare services vs. 4,914 Family Practice providers in FL — top quintile (cohort median 682).

PRESCRIBING · PART D · 2024

Total Rx claims

14,593

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

164

Brand share

19.4%

Top prescribed drugs

Atorvastatin Calcium1,046 claims

Amlodipine Besylate765 claims

Lisinopril690 claims

Losartan Potassium652 claims

Levothyroxine Sodium588 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$687

Payment records

By payment type

Food and Beverage$687

REFERRAL NETWORK

Where Tristan Harrison'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WINTER HAVEN HOSPITAL INC	66	181
RAFOOL, GORDON	44	165
Brian Lake Endocrinology · Largo, FL	32	130
MCGETRICK, JOHN	18	40
NPI 1225007578	16	35
Zaheed Tai Cardiology · Winter Haven, FL	14	46
Maurice Mccarthy Rheumatology · Winter Haven, FL	13	55
Kollagunta Chandrasekhar Cardiology · Winter Haven, FL	12	50
Jose Martinez-Salas Pulmonary Disease · Winter Haven, FL	12	25
POLK THERAPY LLC	11	75

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