What is Jonathan Alfert's specialty?

Jonathan Alfert (NPI 1932133832) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Fairfax, VA.

Where does Jonathan Alfert practice?

Jonathan Alfert practices in Fairfax, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1932133832.

How much does Medicare pay Jonathan Alfert?

Jonathan Alfert (NPI 1932133832) received approximately $537K in total Medicare Part B payments, serving 2,624 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932133832

Jonathan AlfertM.D.

PRACTICEIFRC, LLCSee all providers at this practice →

Diagnostic RadiologyFairfax, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,829

Unique beneficiaries

—

Total services

2,971

Distinct HCPCS

Medicare payment

$484K

Peer benchmark

Total Medicare services vs. 837 Diagnostic Radiology providers in VA — below median (cohort median 3,851).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

67.5

Quality

58.1

Cost

68.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.90%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Jonathan Alfert'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). 318 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Director Of Finance-County Of Fairfax Va Ambulance Service Provider · Fairfax, VA	465	675
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	389	1,045
Ingrid Schneider Diagnostic Radiology · Fairfax, VA	224	464
INOVA HEALTH CARE SERVICES	191	334
MEDICAL TRANSPORTATION SERVICES, LLC	180	303
O'CONNELL, ROBERT	168	315
John Ruff Diagnostic Radiology · Fairfax, VA	167	250
Kathryn Grumbach Diagnostic Radiology · Fairfax, VA	165	301
Marianne Shih Diagnostic Radiology · Fairfax, VA	164	292
Wei Shen Griggs Diagnostic Radiology · Fairfax, VA	158	277
TWIBLE, DANA	127	245
Kurosh Majd Diagnostic Radiology · Torrance, CA	122	178

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