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PROVIDER PROFILE · NPI 1023043858

Daniel RatnarajahMD

Internal MedicineOneida, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 330115
Hospital
CCN 330241
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
4,556
Beneficiaries
—
Total drug cost
$331K
Distinct drugs
104
Brand share
21.2%
Top prescribed drugs
Levothyroxine Sodium259 claims
Rosuvastatin Calcium207 claims
Atorvastatin Calcium165 claims
Omeprazole156 claims
Pantoprazole Sodium155 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
425
Unique beneficiaries
—
Total services
700
Distinct HCPCS
10
Medicare payment
$39K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 7,864 Internal Medicine providers in NY — above median (cohort median 552).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
78
By payment type
Food and Beverage$2K
REFERRAL NETWORK

Where Daniel Ratnarajah'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). 23 inbound referrers · 52 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Marina Anne Martyn
Internal Medicine · Oneida, NY
128607
Glauco Maresca
Diagnostic Radiology · Potsdam, NY
55200
Vineall Ambulance Inc
Ambulance Service Provider · Oneida, NY
52146
Purnachandra Popuri
Internal Medicine · Oneida, NY
43143
Gregory Rorick
Podiatry · New York Mills, NY
34134
MYERS, JILL26114
Kirwin Gibbs
Diagnostic Radiology · Cortland, NY
2487
MUAKKASSA, WAEL22129
CARTLEDGE, GREGORY2266
CENTREX CLINICAL LABORATORIES INC2172
Pedro Delpino
General Surgery · Oneida, NY
1884
STEVENS, RALPH1647
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ONEIDA HEALTH SYSTEMS, INC3391,708
Imtiaz Samad
Internal Medicine · Oneida, NY
126544
ONEIDA HEALTH SYSTEMS, INC.123530
Robert Goldberg
Diagnostic Radiology · Oneida, NY
117430
Ofrona Reid
Hospitalist · Oneida, NY
114458
Marina Anne Martyn
Internal Medicine · Oneida, NY
108581
Glauco Maresca
Diagnostic Radiology · Potsdam, NY
49204
Vineall Ambulance Inc
Ambulance Service Provider · Oneida, NY
47133
Gregory Rorick
Podiatry · New York Mills, NY
38127
Darius Marhamati
Cardiology · Utica, NY
37127
HARDMAN, JANE3676
Peter Hotvedt
Cardiology · Utica, NY
35122
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.