What is John Allan's specialty?

John Allan (NPI 1144462441) is a Medicare-billing provider whose primary specialty is Medical Oncology in New York, NY.

Where does John Allan practice?

John Allan practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1144462441.

How much does Medicare pay John Allan?

John Allan (NPI 1144462441) received approximately $104K in total Medicare Part B payments, serving 312 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144462441

John AllanM.D.

Medical OncologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

418

Unique beneficiaries

—

Total services

970

Distinct HCPCS

Medicare payment

$100K

Peer benchmark

Total Medicare services vs. 506 Medical Oncology providers in NY — top quintile (cohort median 458).

PRESCRIBING · PART D · 2024

Total Rx claims

138

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

78.3%

Top prescribed drugs

Zanubrutinib65 claims

Valacyclovir Hcl24 claims

Venetoclax19 claims

Prednisone16 claims

Allopurinol14 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

85.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$68K

Payment records

By payment type

Consulting Fee$61K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Food and Beverage$1K

Travel and Lodging$558

Top paying entities

Consulting Fee$61K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Food and Beverage$1K

Travel and Lodging$558

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 330101

Hospital

CCN 330270

Hospital

REFERRAL NETWORK

Where John Allan'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Peter Okin Cardiology · New York, NY	11	67
Jia Ruan Medical Oncology · New York, NY	11	357

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
The New York And Presbyterian Hospital Opioid Treatment Program · New York, NY	54	312
Richard Furman Medical Oncology · New York, NY	25	268
Amy Chadburn Pathology · New York, NY	17	50
Peter Okin Cardiology · New York, NY	11	48
MASTER, STEPHEN	11	27

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