PROVIDER PROFILE · NPI 1487848354

Gassan MohamaM.D.

AnesthesiologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

777

Unique beneficiaries

—

Total services

939

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 1,674 Anesthesiology providers in IL — top quintile (cohort median 208).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$140

Payment records

By payment type

Food and Beverage$140

REFERRAL NETWORK

Where Gassan Mohama'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). 18 inbound referrers · 30 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SANDOR, CHARLES	203	433
CENTRAL DUPAGE HOSPITAL ASSOCIATION	151	258
Jeremy Wingard Ophthalmology · Wheaton, IL	143	324
Jon Gieser Ophthalmology · Wheaton, IL	59	106
EDWARD HOSPITAL	58	89
Helene Pardo-Isaac Anesthesiology · Chicago, IL	58	60
Byron Tabbut Ophthalmology · Wheaton, IL	55	99
Anna Park Ophthalmology · Wheaton, IL	48	111
Gregory Fenton Ophthalmology · Wheaton, IL	38	84
George Dangles Ophthalmology · Palos Heights, IL	36	78
Jeffrey Haag Ophthalmology · Wheaton, IL	35	73
LOYOLA UNIVERSITY MEDICAL CENTER	33	51

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Dupage Eye Surgery Center, Llc Ambulatory Surgical Center · Wheaton, IL	1,258	2,283
Steven Lafayette Ophthalmology · Wheaton, IL	312	668
Terry Voirin Ophthalmology · Wheaton, IL	204	451
CENTRAL DUPAGE HOSPITAL ASSOCIATION	107	173
SANDOR, CHARLES	85	86
Edward Sung Ophthalmology · Wheaton, IL	80	132
Southwestern Medical Center, Llc Ambulatory Surgical Center · Bedford Park, IL	68	80
Robert Shrifter Anesthesiology · Chicago, IL	58	58
EDWARD HOSPITAL	56	98
Helene Pardo-Isaac Anesthesiology · Chicago, IL	56	56
Jeremy Wingard Ophthalmology · Wheaton, IL	55	61
Michelle Sims Ophthalmology · Wheaton, IL	52	82

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