What is Kathryn Greenberg's specialty?

Kathryn Greenberg (NPI 1114161429) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in New Haven, CT.

Where does Kathryn Greenberg practice?

Kathryn Greenberg practices in New Haven, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1114161429.

How much does Medicare pay Kathryn Greenberg?

Kathryn Greenberg (NPI 1114161429) received approximately $45K in total Medicare Part B payments, serving 965 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114161429

Kathryn GreenbergD.O.

Diagnostic RadiologyNew Haven, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,246

Unique beneficiaries

—

Total services

1,264

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 477 Diagnostic Radiology providers in CT — below median (cohort median 2,737).

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 · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Kathryn Greenberg'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). 69 inbound referrers · 149 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	83	125
MULTICARE HEALTH SYSTEM	83	150
MULTICARE HEALTH SYSTEM	69	117
Ellen Chen Cardiology · Coos Bay, OR	63	123
NEMANICH, JOHN	53	85
Jason Mann Diagnostic Radiology · Federal Way, WA	39	78
Samuel Chao Diagnostic Radiology · Federal Way, WA	39	70
UNIVERSITY OF WASHINGTON	38	70
Rajib Choudhury Cardiology · Renton, WA	36	83
BAUMAN, JOHN	34	62
Philip Lund Diagnostic Radiology · Federal Way, WA	33	61
Pyong Kim Diagnostic Radiology · Federal Way, WA	33	62

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PUBLIC HOSPITAL DISTRICT 1 OF KING COUNTY	702	1,528
OVERLAKE HOSPITAL MEDICAL CENTER	266	400
Tri-Med Ambulance Llc Ambulance Service Provider · Kent, WA	159	416
MULTICARE HEALTH SYSTEM	128	222
Joshua Busch Cardiology · Renton, WA	70	112
American Medical Response Ambulance Service Inc Ambulance Service Provider · Tukwila, WA	67	150
NPI 1922154913	64	108
NEMANICH, JOHN	59	106
MULTICARE HEALTH SYSTEM	56	119
GREENMAN, GORDON	55	154
BAUMAN, JOHN	52	94
Rajib Choudhury Cardiology · Renton, WA	52	97

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