What is Prasanna Krishnasamy's specialty?

Prasanna Krishnasamy (NPI 1578762035) is a Medicare-billing provider whose primary specialty is Internal Medicine in Portland, OR.

Where does Prasanna Krishnasamy practice?

Prasanna Krishnasamy practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1578762035.

How much does Medicare pay Prasanna Krishnasamy?

Prasanna Krishnasamy (NPI 1578762035) received approximately $12K in total Medicare Part B payments, serving 122 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578762035

Prasanna KrishnasamyM.D., MPH

Internal MedicinePortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

211

Unique beneficiaries

—

Total services

322

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 1,159 Internal Medicine providers in OR — below median (cohort median 396).

PRESCRIBING · PART D · 2024

Total Rx claims

1,831

Beneficiaries

—

Total drug cost

$92K

Distinct drugs

Brand share

11.4%

Top prescribed drugs

Atorvastatin Calcium194 claims

Amlodipine Besylate165 claims

Pravastatin Sodium123 claims

Losartan Potassium103 claims

Lisinopril86 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Prasanna Krishnasamy'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Darcy Deering Internal Medicine · Portland, OR	16	73
John Gustavsson Diagnostic Radiology · Portland, OR	16	47
American Medical Response Northwest Inc Ambulance Service Provider · Portland, OR	16	50
Raymond Edwards Diagnostic Radiology · Portland, OR	14	59
Katherine Dempster Internal Medicine · Portland, OR	14	43

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