PROVIDER PROFILE · NPI 1629048046

Wayne CumbriaM.D.

NephrologyLake Havasu City, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,134

Unique beneficiaries

—

Total services

5,672

Distinct HCPCS

Medicare payment

$280K

Peer benchmark

Total Medicare services vs. 225 Nephrology providers in AZ — top quintile (cohort median 2,066).

PRESCRIBING · PART D · 2024

Total Rx claims

1,399

Beneficiaries

—

Total drug cost

$482K

Distinct drugs

Brand share

32.3%

Top prescribed drugs

Dapagliflozin Propanediol277 claims

Allopurinol126 claims

Losartan Potassium120 claims

Amlodipine Besylate113 claims

Sevelamer Carbonate88 claims

QUALITY · MIPS · 2024

Final MIPS score

88.2

Quality

67.7

Cost

76.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.56%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$699

Payment records

By payment type

Food and Beverage$699

REFERRAL NETWORK

Where Wayne Cumbria'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). 63 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
River Medical Inc Ambulance Service Provider · Lake Havasu City, AZ	138	678
Neal Clinger Diagnostic Radiology · Idaho Falls, ID	126	744
LA PAZ REGIONAL HOSPITAL INC	120	810
Peter Mamalakis Diagnostic Radiology · Lake Havasu City, AZ	104	690
Norman Mendoza Internal Medicine · Tucson, AZ	85	833
SPECTRA LABORATORIES INC	73	265
Shih Hao Lin Internal Medicine · Boston, MA	66	910
NPI 1134232564	57	441
Bert Dougherty Pathology · Las Vegas, NV	56	304
Angelo Ong-Veloso Internal Medicine · Lake Havasu City, AZ	54	452
Abedon Saiz General Surgery · Lake Havasu City, AZ	51	437
BIO-MEDICAL APPLICATIONS OF ARIZONA, LLC	45	444

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