What is Holley Dey's specialty?

Holley Dey (NPI 1700860699) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Wallingford, CT.

Where does Holley Dey practice?

Holley Dey practices in Wallingford, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1700860699.

How much does Medicare pay Holley Dey?

Holley Dey (NPI 1700860699) received approximately $80K in total Medicare Part B payments, serving 348 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700860699

Holley DeyM.D.

Diagnostic RadiologyWallingford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

375

Unique beneficiaries

—

Total services

376

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

94.4

Quality

90.0

Cost

78.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.82%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Holley Dey'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). 119 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MIDSTATE MEDICAL CENTER	993	1,863
HARTFORD HEALTHCARE LABORATORIES	520	1,665
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	233	467
Mitesh Trivedi Diagnostic Radiology · New Haven, CT	216	458
William Farrell Cardiology · Wallingford, CT	193	389
Gregory Iafrate Diagnostic Radiology · East Providence, RI	176	359
BUGLIARI, RICHARD	174	362
HAJEDEMOS, HARRY	167	428
CARROLL, JAMES	145	379
Adwoa Nyanin Hospitalist · Meriden, CT	102	215
NPI 1386726016	100	185
MASONICARE HEALTH CENTER	97	218

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events