What is Gustavo Cumbo-Nacheli's specialty?

Gustavo Cumbo-Nacheli (NPI 1013124312) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Grand Rapids, MI.

Where does Gustavo Cumbo-Nacheli practice?

Gustavo Cumbo-Nacheli practices in Grand Rapids, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1013124312.

How much does Medicare pay Gustavo Cumbo-Nacheli?

Gustavo Cumbo-Nacheli (NPI 1013124312) received approximately $36K in total Medicare Part B payments, serving 151 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013124312

Gustavo Cumbo-Nacheli

Pulmonary DiseaseGrand Rapids, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

203

Unique beneficiaries

—

Total services

218

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 371 Pulmonary Disease providers in MI — below median (cohort median 658).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$490

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Albuterol Sulfate11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$154K

Payment records

112

By payment type

Consulting Fee$131K

Travel and Lodging$12K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$10K

Food and Beverage$2K

Top paying entities

Consulting Fee$131K

Travel and Lodging$12K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$10K

Food and Beverage$2K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 230017

Hospital

CCN 230038

Hospital

REFERRAL NETWORK

Where Gustavo Cumbo-Nacheli'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). 57 inbound referrers · 128 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPECTRUM HEALTH PRIMARY CARE PARTNERS	50	129
QUICK, JOHN	45	126
Christopher Buchach Diagnostic Radiology · Grand Rapids, MI	42	112
Craig Moore Diagnostic Radiology · Grand Rapids, MI	42	100
GRIGGS, THOMAS	34	71
PETERSON, NEIL	33	73
SPECTRUM HEALTH UNITED	32	101
Theresa Osborne Internal Medicine · Grand Rapids, MI	29	59
Andrew Shin Diagnostic Radiology · Grand Rapids, MI	29	48
LUTTENTON, CHARLES	28	63
James Larson Diagnostic Radiology · Grand Rapids, MI	26	57
Leena Mammen Diagnostic Radiology · Fayetteville, NC	25	44

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SPECTRUM HEALTH HOSPITALS	191	741
REGENTS OF THE UNIVERSITY OF MICHIGAN	80	205
PETERSON, NEIL	65	184
THORNBURG, BARBARA	52	152
Christopher Buchach Diagnostic Radiology · Grand Rapids, MI	47	106
SPECTRUM HEALTH PRIMARY CARE PARTNERS	46	135
Peter Nye Diagnostic Radiology · Grand Rapids, MI	46	126
Laura Ross Diagnostic Radiology · Jackson, TN	44	119
Craig Moore Diagnostic Radiology · Grand Rapids, MI	42	113
Life Ems Inc Ambulance Service Provider · Grand Rapids, MI	40	119
LANCASTER, SCOTT	40	103
Mario Orsini Diagnostic Radiology · Grand Rapids, MI	39	125

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