What is Donald Portocarrero's specialty?

Donald Portocarrero (NPI 1841503570) is a Medicare-billing provider whose primary specialty is Internal Medicine in Arcadia, CA.

Where does Donald Portocarrero practice?

Donald Portocarrero practices in Arcadia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1841503570.

How much does Medicare pay Donald Portocarrero?

Donald Portocarrero (NPI 1841503570) received approximately $33K in total Medicare Part B payments, serving 139 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841503570

Donald PortocarreroD.O.

PRACTICEDONALD J PORTOCARRERO D O INCSee all providers at this practice →

Internal MedicineArcadia, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

191

Unique beneficiaries

—

Total services

207

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

431

Beneficiaries

—

Total drug cost

$6K

Distinct drugs

Brand share

52.7%

Top prescribed drugs

Omeprazole170 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl162 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl65 claims

Amoxicillin17 claims

Clarithromycin17 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$479

Payment records

By payment type

Food and Beverage$479

Top paying entities

Food and Beverage$479

REFERRAL NETWORK

Where Donald Portocarrero'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Fernando Ibarra Gastroenterology · Monterey Park, CA	221	403
BEVERLY COMMUNITY HOSPITAL ASSOCIATION	163	294
Gastroenterology Diagnostic Center Medical Group, A Professional Ambulatory Surgical Center · Monterey Park, CA	144	270
Unilab Corporation Clinical Laboratory · West Hills, CA	109	197
WHITE MEMORIAL MEDICAL CENTER	83	176
COVINGTON, NANCY	68	106
Gerald Grossman Interventional Radiology · West Covina, CA	67	175
Stephen Greenberg Diagnostic Radiology · Los Angeles, CA	54	130
Iftikhar Khan Cardiology · Montebello, CA	37	87
Joel Arroyo Internal Medicine · Monterey Park, CA	35	89
YANG, BAO	30	46
Khalid Nur Internal Medicine · Pico Rivera, CA	29	70

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