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PROVIDER PROFILE · NPI 1225268204

Nandakumar PonnusamyMD

AnesthesiologySpringfield, MAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 220016
Hospital
CCN 220030
Hospital
CCN 220065
Hospital
CCN 220077
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
443
Unique beneficiaries
—
Total services
599
Distinct HCPCS
13
Medicare payment
$42K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,419 Anesthesiology providers in MA — top quintile (cohort median 245).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
133
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
5
Brand share
0.0%
Top prescribed drugs
Oxycodone Hcl80 claims
Morphine Sulfate15 claims
Diazepam14 claims
Methadone Hcl13 claims
Hydromorphone Hcl11 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$124
Payment records
2
By payment type
Food and Beverage$106
Education$18
REFERRAL NETWORK

Where Nandakumar Ponnusamy'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). 10 inbound referrers · 26 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BAYSTATE MEDICAL CENTER INC186558
Peter Vieira
Anesthesiology · Springfield, MA
2472
BAYSTATE MARY LANE HOSPITAL CORPORATION2261
BRODER, MARTIN2135
Poornachandran Manikantan
Anesthesiology · Springfield, MA
1863
THE MERCY HOSPITAL INC1726
Andrew Lehman
Orthopedic Surgery · Springfield, MA
1657
Christopher Moore
Diagnostic Radiology · Springfield, MA
1222
GREENBAUM, JORDAN1176
COOLEY DICKINSON HOSPITAL INC1135
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BAYSTATE MEDICAL CENTER INC260992
BAYSTATE MEDICAL CENTER INC59233
MEDCARE EMERGENCY HEALTH, INC.3772
Muhammad Isa
Anesthesiology · Springfield, MA
36114
Lakshmi Madabhushi
Anesthesiology · Springfield, MA
2598
VISITING NURSE ASSOCIATION AND HOSPICE OF WESTERN NEW ENGLAND, INC.2535
Pioneer Valley Surgicenter Llc
Ambulatory Surgical Center · Springfield, MA
2226
System Coordinated Services, Inc
Clinical Laboratory · Springfield, MA
2194
Andrew Lehman
Orthopedic Surgery · Springfield, MA
18178
SACHSSE, ECKART1722
James Mueller
Pathology · Springfield, MA
1518
Cuong Vu
Pain Management · Salem, OR
1457
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.