What is Nadim Haddad's specialty?

Nadim Haddad (NPI 1649278441) is a Medicare-billing provider whose primary specialty is Gastroenterology in Washington, DC.

Where does Nadim Haddad practice?

Nadim Haddad practices in Washington, DC, based on the location reported in the CMS Medicare provider datasets for NPI 1649278441.

How much does Medicare pay Nadim Haddad?

Nadim Haddad (NPI 1649278441) received approximately $126K in total Medicare Part B payments, serving 342 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649278441

Nadim Haddad

PRACTICEMGMC LLCSee all providers at this practice →

GastroenterologyWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

661

Unique beneficiaries

—

Total services

740

Distinct HCPCS

Medicare payment

$108K

Peer benchmark

Total Medicare services vs. 56 Gastroenterology providers in DC — above median (cohort median 566).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

82.3

Quality

67.9

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.31%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Nadim Haddad'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.	409	1,391
Medhat Hannallah Anesthesiology · Washington, DC	163	346
DEBRITO, PEDRO	74	246
AZUMI, NORIO	66	198
George Hwang Anesthesiology · Washington, DC	64	135
Mary Sidawy Pathology · Washington, DC	55	312
Bhaskar Kallakury Pathology · Washington, DC	53	138
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER, INC.	50	161
Douglas Heater Certified Registered Nurse Anesthetist (CRNA) · Washington, DC	50	105
Metin Ozdemirli Pathology · Washington, DC	49	158
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	45	136
Pranay Krishnan Diagnostic Radiology · Durham, NC	30	57

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