What is Peter Maguire's specialty?

Peter Maguire (NPI 1457360851) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Palo Alto, CA.

Where does Peter Maguire practice?

Peter Maguire practices in Palo Alto, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1457360851.

How much does Medicare pay Peter Maguire?

Peter Maguire (NPI 1457360851) received approximately $259K in total Medicare Part B payments, serving 208 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1457360851

Peter MaguireMD

PRACTICEPALO ALTO MEDICAL FOUNDATIONSee all providers at this practice →

Allergy/ ImmunologyPalo Alto, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

357

Unique beneficiaries

—

Total services

2,479

Distinct HCPCS

Medicare payment

$52K

Peer benchmark

Total Medicare services vs. 329 Allergy/ Immunology providers in CA — top quintile (cohort median 4,377).

PRESCRIBING · PART D · 2024

Total Rx claims

398

Beneficiaries

—

Total drug cost

$26K

Distinct drugs

Brand share

21.4%

Top prescribed drugs

Montelukast Sodium128 claims

Ipratropium Bromide74 claims

Levocetirizine Dihydrochloride46 claims

Albuterol Sulfate34 claims

Azelastine Hcl33 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$58

Payment records

By payment type

Food and Beverage$58

Top paying entities

Food and Beverage$58

REFERRAL NETWORK

Where Peter Maguire'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). 4 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	96	389
Joseph Walter Diagnostic Radiology · Palo Alto, CA	15	22
Robert Bocian Allergy/ Immunology · Palo Alto, CA	11	14
Rita Sohlich Diagnostic Radiology · Palo Alto, CA	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	86	380
STANFORD HEALTH CARE	29	79
Joseph Walter Diagnostic Radiology · Palo Alto, CA	11	21
Recha Bergstrom Diagnostic Radiology · Palo Alto, CA	11	16

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