What is Catherine Demers's specialty?

Catherine Demers (NPI 1487085593) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Essex, CT.

Where does Catherine Demers practice?

Catherine Demers practices in Essex, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1487085593.

How much does Medicare pay Catherine Demers?

Catherine Demers (NPI 1487085593) received approximately $65K in total Medicare Part B payments, serving 207 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1487085593

Catherine DemersAPRN

Nurse PractitionerEssex, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,100

Unique beneficiaries

—

Total services

1,287

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 2,647 Nurse Practitioner providers in CT — top quintile (cohort median 238).

PRESCRIBING · PART D · 2024

Total Rx claims

4,365

Beneficiaries

—

Total drug cost

$200K

Distinct drugs

Brand share

18.6%

Top prescribed drugs

Atorvastatin Calcium430 claims

Levothyroxine Sodium244 claims

Lisinopril235 claims

Losartan Potassium169 claims

Hydrochlorothiazide169 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Catherine Demers'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). 7 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	28	80
Michael Baldwin Family Practice · Essex, CT	23	58
Adam Elias Diagnostic Radiology · Bedford, NH	19	30
Ravi Jain Diagnostic Radiology · Middletown, CT	15	25
Julie Lee Diagnostic Radiology · Lynnwood, WA	11	12
HULL, DIANA	11	21
Nancy Rini Diagnostic Radiology · Middletown, CT	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MIDDLESEX HOSPITAL	94	412
Earl Hornbake Emergency Medicine · Essex, CT	46	170
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	31	90
Michael Baldwin Family Practice · Essex, CT	24	72
YALE NEW HAVEN HOSPITAL	15	29
Ravi Jain Diagnostic Radiology · Middletown, CT	15	23
WALDEN, CRAIG	11	21

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