PROVIDER PROFILE · NPI 1538137229

Allen FlickingerMD

NephrologyToledo, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

773

Unique beneficiaries

—

Total services

1,484

Distinct HCPCS

Medicare payment

$113K

Peer benchmark

Total Medicare services vs. 348 Nephrology providers in OH — top quintile (cohort median 981).

PRESCRIBING · PART D · 2024

Total Rx claims

692

Beneficiaries

—

Total drug cost

$59K

Distinct drugs

Brand share

15.2%

Top prescribed drugs

Bumetanide123 claims

Lisinopril69 claims

Carvedilol60 claims

Losartan Potassium60 claims

Potassium Chloride55 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 Allen Flickinger'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). 93 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE TOLEDO HOSPITAL	358	765
Ramy Fayad Nephrology · Toledo, OH	151	396
TOLEDO HOSPITAL	136	384
Michael Walsh Diagnostic Radiology · Toledo, OH	132	369
Stephen Stoll Diagnostic Radiology · Toledo, OH	128	352
Susan Shapiro Pathology · Toledo, OH	114	171
Vincent Keiser Diagnostic Radiology · Toledo, OH	107	244
Jonathan Nadaud Diagnostic Radiology · Toledo, OH	91	199
Matthew Aagesen Diagnostic Radiology · Toledo, OH	89	162
NOVAK, WILLIAM	87	172
Timothy Quinn Diagnostic Radiology · Toledo, OH	85	191
Steven Shekut Diagnostic Radiology · Toledo, OH	85	219

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