What is Oliver Diamante's specialty?

Oliver Diamante (NPI 1669781050) is a Medicare-billing provider whose primary specialty is Infectious Disease in Valparaiso, IN.

Where does Oliver Diamante practice?

Oliver Diamante practices in Valparaiso, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1669781050.

How much does Medicare pay Oliver Diamante?

Oliver Diamante (NPI 1669781050) received approximately $181K in total Medicare Part B payments, serving 629 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669781050

Oliver DiamanteM.D

Infectious DiseaseValparaiso, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

966

Unique beneficiaries

—

Total services

2,045

Distinct HCPCS

Medicare payment

$139K

Peer benchmark

Total Medicare services vs. 110 Infectious Disease providers in IN — top quintile (cohort median 592).

PRESCRIBING · PART D · 2024

Total Rx claims

754

Beneficiaries

—

Total drug cost

$356K

Distinct drugs

Brand share

30.2%

Top prescribed drugs

Doxycycline Hyclate97 claims

Amoxicillin/Potassium Clav77 claims

Levofloxacin65 claims

Vancomycin Hcl51 claims

Doxycycline Monohydrate49 claims

QUALITY · MIPS · 2024

Final MIPS score

90.1

Quality

70.6

Cost

72.9

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.64%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$342

Payment records

By payment type

Food and Beverage$342

Top paying entities

Food and Beverage$342

REFERRAL NETWORK

Where Oliver Diamante'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE METHODIST HOSPITALS, INC	56	203
PORTER HOSPITAL LLC	34	89
Thomas Sleweon Infectious Disease · Highland, IN	26	92
Omar Barakat Diagnostic Radiology · Valparaiso, IN	22	41
John Gustaitis Diagnostic Radiology · Munster, IN	22	48
NPI 1255312450	22	57
MUNSTER MEDICAL RESEARCH FOUNDATION INC	20	42
Edward Bok Diagnostic Radiology · Saint Louis, MO	19	109
Shailesh Bhatt Diagnostic Radiology · Schererville, IN	19	82
Vijay Dave Cardiology · Merrillville, IN	18	117
Steven Hossler Diagnostic Radiology · Fort Wayne, IN	17	28
AZODO, MICHAEL	16	55

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