KAUSAR HAMIDUZZAMAN
NPI 1609001908
Internal Medicine - Nephrology in Louisville, KY

Q: What is Kausar Hamiduzzaman's NPI number?

The NPI number for Kausar Hamiduzzaman is 1609001908. It was assigned to this individual provider in the NPPES registry on May 16, 2009.

Q: What is Kausar Hamiduzzaman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since May 16, 2009PECOS EnrolledAccepts Medicare Assignment

615 S PRESTON ST, LOUISVILLE, KY 40202(502) 852-7350 Get Directions Write a Review

NPPES record last updated: November 29, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Kausar Hamiduzzaman NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KAUSAR HAMIDUZZAMAN (NPI 1609001908) is an individual nephrology provider in Louisville, Kentucky, licensed in Kentucky (45204) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1609001908

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameKAUSAR HAMIDUZZAMAN

Location Address615 S PRESTON STLouisville, KY 40202-1715

Mailing Address615 S Preston StLouisville, KY 40202-1715

Phone(502) 852-7350

Sole ProprietorNo

Medical School CMSOtherGraduated 2009

Enumeration DateMay 16, 2009

Last NPPES UpdateNovember 29, 2021

✔ NPI 1609001908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in KY · 45204

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedInternal MedicineTaxonomy 207R00000X · License TP318 (KY), 45204 (KY)

615 S PRESTON ST, Louisville, KY 40202

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kausar Hamiduzzaman is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214167295

PECOS Enrollment IDI20160801000151

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Kausar Hamiduzzaman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Permanente Medical Group

1,797 mi

Health Maintenance Organization

4647 ZION AVE
San Diego, CA 92120

Reassigned Medicare billing, California enrollment
13,921 clinicians in this Medicare group

NPI 1225060742 (619) 528-5000

Usc Care Medical Group, Inc

1,828 mi

General Practice

1520 SAN PABLO ST
Los Angeles, CA 90033

Reassigned Medicare billing, California enrollment
2,445 clinicians in this Medicare group

NPI 1902846306 (323) 442-5955

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

Established Patient

$93.94 typical visit price

range $16.53 – $131.99

Typical copayment $23.48 (range $4.13 – $32.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KENNETH MCLEISH MD