What is Barbara Rassow's specialty?

Barbara Rassow (NPI 1699893958) is a Medicare-billing provider whose primary specialty is Certified Nurse Midwife in Westport, CT.

Where does Barbara Rassow practice?

Barbara Rassow practices in Westport, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1699893958.

How much does Medicare pay Barbara Rassow?

Barbara Rassow (NPI 1699893958) received approximately $15K in total Medicare Part B payments, serving 16 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699893958

Barbara RassowDC CNM

PRACTICEKANTOR AND RASSOW PARTNERSHIPSee all providers at this practice →

Certified Nurse MidwifeWestport, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

105

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 31 Certified Nurse Midwife providers in CT — top quintile (cohort median 44).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

43.9%

Top prescribed drugs

Estradiol23 claims

Progesterone, Micronized18 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Barbara Rassow'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). 1 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	11	225

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events