PROVIDER PROFILE · NPI 1700851300

Ratnasiri GunawardenaMD

EndocrinologyNorfolk, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,353

Unique beneficiaries

—

Total services

2,115

Distinct HCPCS

Medicare payment

$114K

Peer benchmark

Total Medicare services vs. 165 Endocrinology providers in VA — above median (cohort median 1,021).

PRESCRIBING · PART D · 2024

Total Rx claims

6,917

Beneficiaries

—

Total drug cost

$2.7M

Distinct drugs

Brand share

64.5%

Top prescribed drugs

Semaglutide735 claims

Levothyroxine Sodium672 claims

Metformin Hcl328 claims

Insulin Glargine,hum.Rec.Anlog299 claims

Empagliflozin274 claims

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 Ratnasiri Gunawardena'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SENTARA HOSPITALS	361	1,490
Ravindra Kahatapitiya Internal Medicine · Norfolk, VA	25	155
BON SECOURS DEPAUL MEDICAL CENTER LLC	25	99
Leilanie Tuanquin-Gonzalez Internal Medicine · Norfolk, VA	22	159
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	16	53
Kirstin Davis Diagnostic Radiology · Virginia Beach, VA	13	27
Saba Hasan Diagnostic Radiology · Virginia Beach, VA	12	25
NPI 1154396463	12	57
HENRY, REGINALD	12	60
Ramanaiah Kakani Cardiology · Virginia Beach, VA	12	48
Christopher Dobzyniak Diagnostic Radiology · Virginia Beach, VA	12	25
SENTARA HOSPITALS	12	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