What is Dafer Al-Haddadin's specialty?

Dafer Al-Haddadin (NPI 1932192945) is a Medicare-billing provider whose primary specialty is Infectious Disease in Portsmouth, NH.

Where does Dafer Al-Haddadin practice?

Dafer Al-Haddadin practices in Portsmouth, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1932192945.

How much does Medicare pay Dafer Al-Haddadin?

Dafer Al-Haddadin (NPI 1932192945) received approximately $15K in total Medicare Part B payments, serving 76 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932192945

Dafer Al-HaddadinMD

Infectious DiseasePortsmouth, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

112

Unique beneficiaries

—

Total services

191

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 29 Infectious Disease providers in NH — below median (cohort median 338).

PRESCRIBING · PART D · 2024

Total Rx claims

148

Beneficiaries

—

Total drug cost

$166K

Distinct drugs

Brand share

56.8%

Top prescribed drugs

Elviteg/Cob/Emtri/Tenof Alafen23 claims

Bictegrav/Emtricit/Tenofov Ala19 claims

Cephalexin18 claims

Doxycycline Hyclate18 claims

Ceftriaxone Sodium17 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Dafer Al-Haddadin'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). 61 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Gustaitis Diagnostic Radiology · Munster, IN	122	631
PORTER HOSPITAL LLC	76	520
Edward Bok Diagnostic Radiology · Saint Louis, MO	76	383
JEHA, MIKHAIL	66	235
Charisa Spoo Diagnostic Radiology · Oak Lawn, IL	62	230
Feng Zhang Diagnostic Radiology · Munster, IN	60	212
Kinan Attassi Infectious Disease · Highland, IN	51	240
Devang Doshi Diagnostic Radiology · Munster, IN	49	180
HENDRICKS COUNTY HOSPITAL	46	221
Gaurav Kumar Critical Care (Intensivists) · Portage, IN	44	988
Shawn Kenney Diagnostic Radiology · Munster, IN	40	173
ROCHE, FRANCIS	40	142

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