What is Caroline Day's specialty?

Caroline Day (NPI 1093860652) is a Medicare-billing provider whose primary specialty is Family Practice in Saint Louis, MO.

Where does Caroline Day practice?

Caroline Day practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1093860652.

How much does Medicare pay Caroline Day?

Caroline Day (NPI 1093860652) received approximately $472 in total Medicare Part B payments, serving 28 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093860652

Caroline DayMD

Family PracticeSaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$448

Peer benchmark

Total Medicare services vs. 1,486 Family Practice providers in MO — bottom quintile (cohort median 536).

PRESCRIBING · PART D · 2024

Total Rx claims

6,237

Beneficiaries

—

Total drug cost

$387K

Distinct drugs

116

Brand share

20.4%

Top prescribed drugs

Amlodipine Besylate411 claims

Atorvastatin Calcium348 claims

Fluticasone Propionate279 claims

Lisinopril222 claims

Omeprazole218 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 Caroline Day'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 · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FAMILY CARE HEALTH CENTERS	138	552

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Labone Llc Clinical Laboratory · Lenexa, KS	106	364
FAMILY CARE HEALTH CENTERS	55	155
BARNES JEWISH HOSPITAL	42	153
FRASER, VICTORIA	22	48
SSM HEALTH CARE ST. LOUIS	18	62
SLH VISTA, INC.	16	27
Jaron Asher Psychiatry · Saint Louis, MO	14	36
MERCY HOSPITAL SOUTH	11	38
SA HOSPITAL ACQUISITION GROUP	11	20
City Of St Louis Ambulance Service Provider · St Louis, MO	11	16
Coleen Jones Nurse Practitioner · Saint Louis, MO	11	31

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