PROVIDER PROFILE · NPI 1932261161

John HolbrookM.D.

PRACTICENORTHSIDE RADIOLOGY ASSOCIATES LLCSee all providers at this practice →

Diagnostic RadiologyAtlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,376

Unique beneficiaries

—

Total services

2,411

Distinct HCPCS

Medicare payment

$108K

Peer benchmark

Total Medicare services vs. 790 Diagnostic Radiology providers in GA — above median (cohort median 2,730).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

96.8

Quality

96.2

Cost

59.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.92%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$20

Payment records

By payment type

Food and Beverage$20

REFERRAL NETWORK

Where John Holbrook'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). 73 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CRAWFORD LONG HOSPITAL	304	427
John Roback Pathology · Atlanta, GA	96	157
Brent Little Diagnostic Radiology · Jacksonville, FL	59	103
Gerard Mcgorisk Internal Medicine · Atlanta, GA	46	76
Eugene Berkowitz Diagnostic Radiology · Atlanta, GA	41	58
William Auffermann Diagnostic Radiology · Atlanta, GA	41	69
Jason Weiden Diagnostic Radiology · Bronx, NY	39	60
Jefferson Baer Cardiology · Atlanta, GA	39	84
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	36	59
David Vadnais Cardiology · Atlanta, GA	34	56
Matthew Zygmont Diagnostic Radiology · Atlanta, GA	32	55
Karima Benameur Neurology · Germantown, TN	29	38

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