What is Sophia Koo's specialty?

Sophia Koo (NPI 1174581771) is a Medicare-billing provider whose primary specialty is Infectious Disease in Boston, MA.

Where does Sophia Koo practice?

Sophia Koo practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1174581771.

How much does Medicare pay Sophia Koo?

Sophia Koo (NPI 1174581771) received approximately $42K in total Medicare Part B payments, serving 144 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1174581771

Sophia KooM.D.

Infectious DiseaseBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

225

Unique beneficiaries

—

Total services

354

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 266 Infectious Disease providers in MA — above median (cohort median 201).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

By payment type

Consulting Fee$3K

Top paying entities

Consulting Fee$3K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 220110

Hospital

CCN 220162

Hospital

REFERRAL NETWORK

Where Sophia Koo'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). 4 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Francine Jacobson Diagnostic Radiology · Roanoke, VA	21	56
Rachna Madan Diagnostic Radiology · Boston, MA	21	74
Ritu Gill Diagnostic Radiology · New York, NY	14	92
Nicolas Issa Infectious Disease · Boston, MA	13	38

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BRIGHAM & WOMENS HOSPITAL, INC.	22	94
Ritu Gill Diagnostic Radiology · New York, NY	18	54
Rachna Madan Diagnostic Radiology · Boston, MA	16	65
Francine Jacobson Diagnostic Radiology · Roanoke, VA	16	72
NPI 1982699674	15	41
Nicolas Issa Infectious Disease · Boston, MA	15	63
DUNNE, RUTH	13	66
Hiroto Hatabu Diagnostic Radiology · Philadelphia, PA	13	52
DANA-FARBER CANCER INSTITUTE, INC.	13	47
Andetta Hunsaker Diagnostic Radiology · Boston, MA	11	37
FALLON SERVICE, INC.	11	29

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