PROVIDER PROFILE · NPI 1427167121

Bryan DoonanMD

Family PracticeNewport Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

7,424

Unique beneficiaries

—

Total services

32,427

Distinct HCPCS

Medicare payment

$1.1M

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

944

Beneficiaries

—

Total drug cost

$25K

Distinct drugs

Brand share

7.1%

Top prescribed drugs

Azithromycin83 claims

Doxycycline Hyclate56 claims

Atorvastatin Calcium47 claims

Zolpidem Tartrate44 claims

Amlodipine Besylate40 claims

QUALITY · MIPS · 2024

Final MIPS score

13.7

Quality

0.0

Cost

45.8

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Bryan Doonan'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). 6 inbound referrers · 21 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	89	187
Unilab Corporation Clinical Laboratory · West Hills, CA	53	136
Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA	13	22
Winston Whitney Diagnostic Radiology · Newport Beach, CA	12	14
Nicholas Rose Hand Surgery · Newport Beach, CA	11	32
Richard Harano Internal Medicine · Newport Beach, CA	11	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	138	278
CALIFORNIA LABORATORY SCIENCES LLC	130	364
Unilab Corporation Clinical Laboratory · West Hills, CA	46	115
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	43	82
Rebecca Lapating Physician Assistant · Irvine, CA	41	68
UNIVERSITY OF CALIFORNIA IRVINE	31	58
UNIVERSITY OF SOUTHERN CALIFORNIA	26	47
RHOTON, JENNIFER	25	74
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	24	68
Thuan Tran Diagnostic Radiology · Newport Beach, CA	19	26
City Of Newport Beach Ambulance Service Provider · Newport Beach, CA	18	26
CHOO, IRIS	17	23

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