PROVIDER PROFILE · NPI 1730313289

Tambra Investments, Inc.

Independent Diagnostic Testing Facility (IDTF)Warren, MIO

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,154

Unique beneficiaries

—

Total services

7,757

Distinct HCPCS

Medicare payment

$358K

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Tambra Investments, Inc.'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). 196 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASCENSION ST JOHN HOSPITAL	242	823
SPECTRUM HEALTH PRIMARY CARE PARTNERS	208	1,328
WILLIAM BEAUMONT HOSPITAL	160	481
QUEST DIAGNOSTICS INCORPORATED MI	156	523
Vpa Pc Clinical Laboratory · Troy, MI	131	663
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	115	338
REGENTS OF THE UNIVERSITY OF MICHIGAN	114	416
HENRY FORD HEALTH SYSTEM	93	378
ASCENSION PROVIDENCE HOSPITAL	87	247
MCLAREN MACOMB	84	268
HENRY FORD MACOMB HOSPITAL CORPORATION	81	283
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	77	187

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