What is Joon Park's specialty?

Joon Park (NPI 1699894709) is a Medicare-billing provider whose primary specialty is Nephrology in Kalamazoo, MI.

Where does Joon Park practice?

Joon Park practices in Kalamazoo, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1699894709.

How much does Medicare pay Joon Park?

Joon Park (NPI 1699894709) received approximately $120K in total Medicare Part B payments, serving 281 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699894709

Joon ParkMD

PRACTICEPARAGON HEALTH, PCSee all providers at this practice →

NephrologyKalamazoo, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

406

Unique beneficiaries

—

Total services

846

Distinct HCPCS

Medicare payment

$119K

Peer benchmark

Total Medicare services vs. 269 Nephrology providers in MI — below median (cohort median 1,096).

PRESCRIBING · PART D · 2024

Total Rx claims

2,018

Beneficiaries

—

Total drug cost

$537K

Distinct drugs

Brand share

41.4%

Top prescribed drugs

Dapagliflozin Propanediol537 claims

Amlodipine Besylate174 claims

Lisinopril157 claims

Hydralazine Hcl147 claims

Calcitriol140 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$68

Payment records

By payment type

Food and Beverage$68

Top paying entities

Food and Beverage$68

REFERRAL NETWORK

Where Joon Park'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). 68 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BRONSON BATTLE CREEK HOSPITAL	91	416
Than Oo Internal Medicine · Kalamazoo, MI	70	186
Ahsan Qureshi Nephrology · Kalamazoo, MI	66	162
Valerie Duhn Nephrology · Kalamazoo, MI	64	149
Peter Manring Nephrology · Kalamazoo, MI	62	222
COMMUNITY HEALTH CENTER OF BRANCH COUNTY	61	469
Mark Rummel Vascular Surgery · Kalamazoo, MI	57	226
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	52	169
Daniel Johnston Vascular Surgery · Kalamazoo, MI	47	166
Aash Bhatt Nephrology · Kalamazoo, MI	43	111
COLOMA EMERGENCY AMBULANCE, INC.	43	96
JAIN, KRISHNA	39	154

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