What is Joohyun Kim's specialty?

Joohyun Kim (NPI 1407144686) is a Medicare-billing provider whose primary specialty is General Surgery in New Haven, CT.

Where does Joohyun Kim practice?

Joohyun Kim practices in New Haven, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1407144686.

How much does Medicare pay Joohyun Kim?

Joohyun Kim (NPI 1407144686) received approximately $9K in total Medicare Part B payments, serving 11 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407144686

Joohyun KimMD, PHD

General SurgeryNew Haven, CTI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

70.2%

Top prescribed drugs

Sulfamethoxazole/Trimethoprim40 claims

Valganciclovir Hcl17 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 · 2025

Total received

$55

Payment records

By payment type

Food and Beverage$55

Top paying entities

Food and Beverage$55

REFERRAL NETWORK

Where Joohyun Kim'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). 9 inbound referrers · 26 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.	61	827
CRONIN, DAVID	23	192
Michael Zimmerman General Surgery · Milwaukee, WI	20	195
ROZA, ALLAN	15	66
Rajeev Mannem Radiation Oncology · Milwaukee, WI	15	49
Jennifer Mahaffey Physician Assistant · Milwaukee, WI	11	39
Sujan Fernando Diagnostic Radiology · Milwaukee, WI	11	26
QUIROZ Y FERRARI, FRANCISCO	11	26
Kaushik Shahir Diagnostic Radiology · Milwaukee, WI	11	48

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.	49	735
Michael Zimmerman General Surgery · Milwaukee, WI	30	316
Jose Franco Gastroenterology · Milwaukee, WI	22	58
Kia Saeian Gastroenterology · Milwaukee, WI	22	99
Christopher Johnson General Surgery · Milwaukee, WI	20	188
CRONIN, DAVID	19	169
Jennifer Mahaffey Physician Assistant · Milwaukee, WI	18	52
HONG, JOHNNY	17	199
Syed Rizvi Gastroenterology · Greenfield, IN	17	58
Keith Baynes Radiation Oncology · La Crosse, WI	17	45
Kaushik Shahir Diagnostic Radiology · Milwaukee, WI	16	32
Cynthia Schulzetenberg Physician Assistant · Milwaukee, WI	15	42

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