What is David Ringold's specialty?

David Ringold (NPI 1912967118) is a Medicare-billing provider whose primary specialty is Nephrology in Dubuque, IA.

Where does David Ringold practice?

David Ringold practices in Dubuque, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1912967118.

How much does Medicare pay David Ringold?

David Ringold (NPI 1912967118) received approximately $322K in total Medicare Part B payments, serving 506 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912967118

David RingoldM.D.

PRACTICEDUBUQUE INTERNAL MEDICINE PCSee all providers at this practice →

NephrologyDubuque, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,441

Unique beneficiaries

—

Total services

28,271

Distinct HCPCS

Medicare payment

$293K

Peer benchmark

Total Medicare services vs. 64 Nephrology providers in IA — top quintile (cohort median 1,817).

PRESCRIBING · PART D · 2024

Total Rx claims

6,126

Beneficiaries

—

Total drug cost

$670K

Distinct drugs

Brand share

19.3%

Top prescribed drugs

Furosemide647 claims

Irbesartan458 claims

Amlodipine Besylate361 claims

Dapagliflozin Propanediol311 claims

Potassium Chloride265 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$199

Payment records

By payment type

Food and Beverage$199

Top paying entities

Food and Beverage$199

REFERRAL NETWORK

Where David Ringold'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). 52 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Whalen Nephrology · Dubuque, IA	192	2,676
MERCY MEDICAL CENTER-CLINTON, INC	71	544
Warren Spencer Diagnostic Radiology · Cedar Rapids, IA	70	360
DUBUQUE INTERNAL MEDICINE PC	62	1,156
Kirby Clark Diagnostic Radiology · Waterloo, IA	54	289
Alexander Johnson Hospitalist · Dubuque, IA	51	238
MERCY MEDICAL CENTER-CLINTON, INC.	44	308
STATE UNIVERSITY OF IOWA	36	194
Michael Fleege Diagnostic Radiology · Dubuque, IA	30	88
HALLMAN, JEFFREY	29	75
MERRICK, ROBERT	29	81
James Stecher Diagnostic Radiology · Iowa City, IA	27	74

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