What is Carolyn Ray's specialty?

Carolyn Ray (NPI 1174551840) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Hartford, CT.

Where does Carolyn Ray practice?

Carolyn Ray practices in Hartford, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1174551840.

How much does Medicare pay Carolyn Ray?

Carolyn Ray (NPI 1174551840) received approximately $22K in total Medicare Part B payments, serving 78 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1174551840

Carolyn RayM.D.

Hematology-OncologyHartford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

101

Unique beneficiaries

—

Total services

189

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 119 Hematology-Oncology providers in CT — bottom quintile (cohort median 735).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Carolyn Ray'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). 9 inbound referrers · 18 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	49	145
Alessia Donadio Hematology-Oncology · Hartford, CT	26	158
Joseph Sala Diagnostic Radiology · Middletown, CT	20	48
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	17	58
George Stohr Diagnostic Radiology · Hartford, CT	14	45
Sean Mckeon Diagnostic Radiology · Hartford, CT	12	33
Clifford Freling Diagnostic Radiology · Hartford, CT	12	61
Michael Twohig Diagnostic Radiology · Hartford, CT	11	19
Tiffany Dube Diagnostic Radiology · Naugatuck, CT	11	38

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	85	669
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	29	71
Syed Bilgrami Hematology-Oncology · Hartford, CT	23	177
Collaborative Laboratory Services Llc Clinical Laboratory · Hartford, CT	23	91
Adam Boruchov Hematology-Oncology · Hartford, CT	20	109
Sudhanshu Mulay Hematology-Oncology · Hartford, CT	17	91
Pupinder Jaswal Diagnostic Radiology · Hartford, CT	16	40
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	15	166
Joerg Rathmann Hematology-Oncology · Lebanon, NH	15	67
Anthony Posteraro Diagnostic Radiology · Hartford, CT	14	37
Robert Perez Diagnostic Radiology · Fort Myers, FL	13	31
Clifford Freling Diagnostic Radiology · Hartford, CT	12	63

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