PROVIDER PROFILE · NPI 1609832716

James BlackM.D.

PRACTICEJOHNS HOPKINS HOSPITALSee all providers at this practice →

Vascular SurgeryBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

484

Unique beneficiaries

—

Total services

501

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 90 Vascular Surgery providers in MD — below median (cohort median 1,687).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.3

Quality

73.9

Cost

70.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.35%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Travel and Lodging$667

REFERRAL NETWORK

Where James Black'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bruce Perler Vascular Surgery · Baltimore, MD	111	286
Stefan Zimmerman Diagnostic Radiology · Baltimore, MD	24	73
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	20	61
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	19	38
Siva Raman Diagnostic Radiology · Walnut Creek, CA	16	45
Linda Chu Diagnostic Radiology · Baltimore, MD	14	38
Elliot Fishman Diagnostic Radiology · Baltimore, MD	14	32
Salina Tsai Diagnostic Radiology · Dallas, TX	11	30
Elizabeth Weihe Diagnostic Radiology · Baltimore, MD	11	19

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