What is Sefer Gezer's specialty?

Sefer Gezer (NPI 1700845153) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Chicago, IL.

Where does Sefer Gezer practice?

Sefer Gezer practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1700845153.

How much does Medicare pay Sefer Gezer?

Sefer Gezer (NPI 1700845153) received approximately $50K in total Medicare Part B payments, serving 247 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700845153

Sefer GezerM.D.

PRACTICERUSH UNIVERSITY MEDICAL CENTERSee all providers at this practice →

Hematology-OncologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

275

Unique beneficiaries

—

Total services

428

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 444 Hematology-Oncology providers in IL — bottom quintile (cohort median 1,266).

PRESCRIBING · PART D · 2024

Total Rx claims

643

Beneficiaries

—

Total drug cost

$602K

Distinct drugs

Brand share

71.1%

Top prescribed drugs

Apixaban313 claims

Rivaroxaban132 claims

Warfarin Sodium110 claims

Enoxaparin Sodium51 claims

Hydroxyurea13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Sefer Gezer'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1194783076	47	157
Palmi Shah Diagnostic Radiology · Chicago, IL	46	275
John Meyer Diagnostic Radiology · Chicago, IL	41	168
Jamile Shammo Hematology-Oncology · Chicago, IL	38	155
John Hibbeln Diagnostic Radiology · Chicago, IL	36	181
Parameswaren Venugopal Hematology-Oncology · Chicago, IL	34	124
Meri Chen Diagnostic Radiology · Chicago, IL	31	104
Stephanie Shors Diagnostic Radiology · Chicago, IL	31	87
Carol Lin Diagnostic Radiology · Chicago, IL	28	137
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	27	61
Jagadeesh Singh Diagnostic Radiology · Chicago, IL	27	106
MAHON, BRETT	26	66

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