What is Daniel Atienza's specialty?

Daniel Atienza (NPI 1912903279) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Suffolk, VA.

Where does Daniel Atienza practice?

Daniel Atienza practices in Suffolk, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1912903279.

How much does Medicare pay Daniel Atienza?

Daniel Atienza (NPI 1912903279) received approximately $2.8M in total Medicare Part B payments, serving 1,103 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912903279

Daniel AtienzaMD

Hematology-OncologySuffolk, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

7,391

Unique beneficiaries

—

Total services

106,132

Distinct HCPCS

Medicare payment

$1.2M

Peer benchmark

Total Medicare services vs. 239 Hematology-Oncology providers in VA — top quintile (cohort median 37,558).

PRESCRIBING · PART D · 2024

Total Rx claims

884

Beneficiaries

—

Total drug cost

$2.9M

Distinct drugs

Brand share

34.4%

Top prescribed drugs

Letrozole164 claims

Prednisone71 claims

Abemaciclib55 claims

Apixaban41 claims

Ondansetron39 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$172

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$150

Food and Beverage$22

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$150

Food and Beverage$22

REFERRAL NETWORK

Where Daniel Atienza'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). 111 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SENTARA HOSPITALS	342	3,722
SENTARA HOSPITALS	202	1,527
Snehal Damle Hematology-Oncology · Suffolk, VA	143	2,343
Edward George Hematology-Oncology · Norfolk, VA	95	648
WHITE, JONATHAN	53	240
BON SECOURS DEPAUL MEDICAL CENTER LLC	48	229
NPI 1073518742	46	267
Siddharth Bhende Vascular Surgery · Virginia Beach, VA	42	229
Gabriel Werder Diagnostic Radiology · Melbourne, FL	40	410
Edward Lynch Cardiology · Suffolk, VA	39	227
Susan Mckenzie Diagnostic Radiology · Virginia Beach, VA	37	155
Dmitri Samoilov Diagnostic Radiology · Virginia Beach, VA	37	566

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events