What is Barbara Bresnahan's specialty?

Barbara Bresnahan (NPI 1073564431) is a Medicare-billing provider whose primary specialty is Nephrology in Milwaukee, WI.

Where does Barbara Bresnahan practice?

Barbara Bresnahan practices in Milwaukee, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1073564431.

How much does Medicare pay Barbara Bresnahan?

Barbara Bresnahan (NPI 1073564431) received approximately $21K in total Medicare Part B payments, serving 152 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1073564431

Barbara BresnahanMD

NephrologyMilwaukee, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

253

Unique beneficiaries

—

Total services

377

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 145 Nephrology providers in WI — bottom quintile (cohort median 835).

PRESCRIBING · PART D · 2024

Total Rx claims

1,929

Beneficiaries

—

Total drug cost

$51K

Distinct drugs

Brand share

5.3%

Top prescribed drugs

Prednisone336 claims

Amlodipine Besylate167 claims

Losartan Potassium144 claims

Cinacalcet Hcl107 claims

Sulfamethoxazole/Trimethoprim102 claims

QUALITY · MIPS · 2024

Final MIPS score

88.0

Quality

82.8

Cost

77.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.55%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Barbara Bresnahan'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). 53 inbound referrers · 96 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.	410	6,408
Cynthia Schulzetenberg Physician Assistant · Milwaukee, WI	69	656
Liliana Osadchuk Nephrology · Evanston, IL	50	338
ROZA, ALLAN	46	368
Sujan Fernando Diagnostic Radiology · Milwaukee, WI	43	135
MALMSTEN, CATHARINE	43	117
Rajeev Mannem Radiation Oncology · Milwaukee, WI	35	116
Byung-Il Choi Cardiology · Milwaukee, WI	34	114
Kaushik Shahir Diagnostic Radiology · Milwaukee, WI	33	95
Ramapriya Sinnakirouchenan Nephrology · Gainesville, GA	33	109
OSHAUGHNESSY, IRENE	32	118
Dhiraj Baruah Diagnostic Radiology · Ardmore, PA	30	78

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.	450	8,521
Christopher Johnson General Surgery · Milwaukee, WI	121	948
Wisconsin Diagnostic Laboratories Llc Clinical Laboratory · Milwaukee, WI	88	920
Cynthia Schulzetenberg Physician Assistant · Milwaukee, WI	71	423
Ehab Saad Nephrology · Toledo, OH	57	597
Liliana Osadchuk Nephrology · Evanston, IL	54	329
ROZA, ALLAN	50	470
KUZMA, HELEN	47	171
Anne Larosa Nurse Practitioner · Milwaukee, WI	44	275
OSHAUGHNESSY, IRENE	39	130
Byung-Il Choi Cardiology · Milwaukee, WI	39	161
A2cl Services, Llc Clinical Laboratory · West Allis, WI	39	881

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