What is Warren Allen's specialty?

Warren Allen (NPI 1801850722) is a Medicare-billing provider whose primary specialty is Pathology in Santa Monica, CA.

Where does Warren Allen practice?

Warren Allen practices in Santa Monica, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1801850722.

How much does Medicare pay Warren Allen?

Warren Allen (NPI 1801850722) received approximately $95K in total Medicare Part B payments, serving 677 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801850722

Warren AllenM.D.

PRACTICE360 MINDSee all providers at this practice →

PathologySanta Monica, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,232

Unique beneficiaries

—

Total services

2,058

Distinct HCPCS

Medicare payment

$85K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — above median (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

30.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$34

Payment records

By payment type

Food and Beverage$34

Top paying entities

Food and Beverage$34

REFERRAL NETWORK

Where Warren Allen'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). 72 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE SAINT JOHN'S HEALTH CENTER	689	1,523
Joshua Hanelin Diagnostic Radiology · Valencia, CA	97	152
Unilab Corporation Clinical Laboratory · West Hills, CA	91	165
Simon Gabriel Diagnostic Radiology · Los Angeles, CA	78	119
Andrew Yun Orthopedic Surgery · Beverly Hills, CA	71	242
NACHMAN, MARK	70	258
Melani Shaum Hematology-Oncology · Lompoc, CA	69	259
Vicki Schiller Diagnostic Radiology · Santa Monica, CA	67	115
Srinivas Peddi Diagnostic Radiology · Valencia, CA	67	97
NPI 1205055472	39	71
Daniel Lieber Hematology-Oncology · North Conway, NH	37	148
CACHERIS, PHILLIP	37	59

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