PROVIDER PROFILE · NPI 1912914359

Martin WarehamM.D.

OtolaryngologySimi Valley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,204

Unique beneficiaries

—

Total services

2,786

Distinct HCPCS

Medicare payment

$220K

Peer benchmark

Total Medicare services vs. 875 Otolaryngology providers in CA — top quintile (cohort median 923).

PRESCRIBING · PART D · 2024

Total Rx claims

880

Beneficiaries

—

Total drug cost

$17K

Distinct drugs

Brand share

6.0%

Top prescribed drugs

Ipratropium Bromide229 claims

Fluticasone Propionate131 claims

Fluocinolone Acetonide Oil111 claims

Methylprednisolone94 claims

Omeprazole90 claims

QUALITY · MIPS · 2024

Final MIPS score

90.3

Quality

80.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.64%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$60

Payment records

By payment type

Food and Beverage$60

REFERRAL NETWORK

Where Martin Wareham'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	157	363
Carissa Bennett Audiologist · Los Angeles, CA	104	159
LOS ROBLES REGIONAL MEDICAL CENTER	81	152
SIMI VALLEY HOSPITAL AND HEALTH CARE SERVICES	64	155
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	21	49
American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA	18	26
Robert Acquarelli Diagnostic Radiology · Simi Valley, CA	18	49
INOUYE, CRAIG	16	35
Catherine Moses Diagnostic Radiology · Thousand Oaks, CA	14	20
David Aufrichtig Diagnostic Radiology · Thousand Oaks, CA	14	26
Sanjiv Sheel Diagnostic Radiology · Edina, MN	14	29
Nicholas Fettman Otolaryngology · Oxnard, CA	13	35

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