PROVIDER PROFILE · NPI 1306895313

Harry MacdannaldM.D..

Pulmonary DiseaseWalnut Creek, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,259

Unique beneficiaries

—

Total services

1,630

Distinct HCPCS

Medicare payment

$245K

Peer benchmark

Total Medicare services vs. 901 Pulmonary Disease providers in CA — above median (cohort median 927).

PRESCRIBING · PART D · 2024

Total Rx claims

754

Beneficiaries

—

Total drug cost

$150K

Distinct drugs

Brand share

44.8%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter147 claims

Trazodone Hcl114 claims

Albuterol Sulfate94 claims

Zolpidem Tartrate59 claims

Clonazepam46 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$927

Payment records

By payment type

Food and Beverage$927

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050180

Hospital

REFERRAL NETWORK

Where Harry Macdannald'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). 74 inbound referrers · 134 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jamal Zaka Pulmonary Disease · Walnut Creek, CA	74	524
Jonathan Posin Diagnostic Radiology · Walnut Creek, CA	68	120
Angelo Crudale Diagnostic Radiology · Walnut Creek, CA	55	118
Amy Lai Diagnostic Radiology · New York, NY	47	109
Sunil Gandhi Diagnostic Radiology · Walnut Creek, CA	46	79
Andrew Dublin Interventional Cardiology · Walnut Creek, CA	39	81
Kimberly Blumberg Diagnostic Radiology · Walnut Creek, CA	35	86
Michael Brown Cardiology · Walnut Creek, CA	35	75
Joan Reynolds Diagnostic Radiology · Walnut Creek, CA	34	61
Daniel Kim Diagnostic Radiology · Walnut Creek, CA	33	78
Ronald Chan Diagnostic Radiology · Walnut Creek, CA	32	52
Hennessey Tseng Cardiology · Walnut Creek, CA	32	100

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
JOHN MUIR HEALTH	366	868
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	247	819
Kristina Kramer Pulmonary Disease · Walnut Creek, CA	116	383
Ka Ling (Karin) Cheung Pulmonary Disease · Walnut Creek, CA	92	568
Jonathan Posin Diagnostic Radiology · Walnut Creek, CA	70	167
William Hoddick Diagnostic Radiology · Walnut Creek, CA	69	215
Jamal Zaka Pulmonary Disease · Walnut Creek, CA	60	547
Amy Lai Diagnostic Radiology · New York, NY	58	121
Angelo Crudale Diagnostic Radiology · Walnut Creek, CA	54	99
Laboratory Corporation Of America Clinical Laboratory · San Leandro, CA	51	159
JOHN MUIR HEALTH	48	120
SIGEL, RICHARD	48	108

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