PROVIDER PROFILE · NPI 1417994112

Charles Schiffer

PRACTICEBARBARA ANN KARMANOSSee all providers at this practice →

Internal MedicineDetroit, MII

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$27K

Payment records

By payment type

Consulting Fee$23K

Travel and Lodging$4K

Food and Beverage$410

REFERRAL NETWORK

Where Charles Schiffer'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). 4 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BARBARA ANN KARMANOS CANCER HOSPITAL	151	1,829
Jeffrey Zonder Hematology-Oncology · Detroit, MI	14	69
VHS HARPER-HUTZEL HOSPITAL INC	13	46
Kimberly O'riley Nurse Practitioner · Gilbert, AZ	12	65

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BARBARA ANN KARMANOS CANCER HOSPITAL	76	1,052
FELDMAN, GERALD	27	83
WILLIAM BEAUMONT HOSPITAL	16	116
VHS HARPER-HUTZEL HOSPITAL INC	16	89
Ali Gabali Pathology · Detroit, MI	13	47
Jeffrey Zonder Hematology-Oncology · Detroit, MI	13	61
Radhakrishnan Ramchandren Hematology · West Reading, PA	12	54
Cheryl Grigorian Diagnostic Radiology · Wayne, MI	12	38

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