NAZRUL ISLAM CHOWDHURY MD
NPI 1124345830
Hospitalist in Lafayette, IN
About Nazrul Islam Chowdhury Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NAZRUL ISLAM CHOWDHURY MD (NPI 1124345830) is an individual hospitalist provider in Lafayette, Indiana, licensed in Indiana (01075776A) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, is affiliated with Lutheran Hospital Of Indiana, and maintains 7 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 7
Other Identifiers 1
Accepted Insurance
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
Nazrul Islam Chowdhury Md 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.
Medicare Billing Reassignments
36Medicare enrollment records show Nazrul Chowdhury reassigns Medicare billing to 36 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46237
- Reassigned Medicare billing, Indiana enrollment
- 1,396 clinicians in this Medicare group
Huntington, IN 46750
- Reassigned Medicare billing, Indiana enrollment
- 1,752 clinicians in this Medicare group
Bloomington, IN 47408
- Reassigned Medicare billing, Indiana enrollment
- 783 clinicians in this Medicare group
Bluffton, IN 46714
- Reassigned Medicare billing, Indiana enrollment
- 69 clinicians in this Medicare group
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 309 clinicians in this Medicare group
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana and South Carolina enrollments
Richmond, IN 47374
- Reassigned Medicare billing, Indiana enrollment
- 527 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 clinicians in this Medicare group
Aliquippa, PA 15001
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,881 clinicians in this Medicare group
Killen, AL 35645
- Reassigned Medicare billing, Alabama enrollment
- 209 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lutheran Hospital Of Indiana
Acute Care Hospitals · Fort Wayne, INParkview Regional Medical Center
Acute Care Hospitals · Fort Wayne, INReid Health
Acute Care Hospitals · Richmond, INBluffton Regional Medical Center
Acute Care Hospitals · Bluffton, INLourdes Medical Center
Critical Access Hospitals · Pasco, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LAFAYETTE, IN 47905
LAFAYETTE, IN 47905
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nazrul Chowdhury's NPI number?
The NPI number for Nazrul Chowdhury is 1124345830. It was assigned to this individual provider in the NPPES registry on April 21, 2010.
Where is Nazrul Chowdhury located?
Nazrul Chowdhury practices at 1701 S Creasy Ln, Lafayette, IN 47905. The listed phone number is (765) 502-4000.
What is Nazrul Chowdhury's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Nazrul Chowdhury enrolled in Medicare?
Yes. Nazrul Chowdhury is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nazrul Chowdhury's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nazrul Chowdhury reassigns Medicare benefits to 36 organizations: Franciscan Physician Network (Indianapolis, IN), Parkview Health System,inc (Huntington, IN), Indiana University Health Southern Indiana Physicians, LLC (Bloomington, IN), Hospital Services Of Indiana PC (Bluffton, IN), Hospitalist Physicians Of Indiana, PC (Fort Wayne, IN) and 31 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nazrul Chowdhury's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nazrul Chowdhury accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Oklahoma and 6 other insurers list Nazrul Chowdhury as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Nazrul Chowdhury affiliated with any hospitals?
According to CMS data, Nazrul Chowdhury is affiliated with Lutheran Hospital Of Indiana, Parkview Regional Medical Center, Reid Health, Bluffton Regional Medical Center and Lourdes Medical Center.
When was this NPI record last updated?
The NPPES record for Nazrul Chowdhury was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Nazrul Islam Chowdhury, MD · NPI 1124345830
Hospitalist physician in Lafayette, Indiana. Individual provider, active in the CMS NPPES registry since April 21, 2010.
## Identity
- **NPI:** 1124345830 (Entity type: Individual)
- **Enumerated:** April 21, 2010
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 01075776A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1701 S CREASY LN, Lafayette, IN 47905-4972
- **Phone:** (765) 502-4000 · **Fax:** (765) 502-4709
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 36 organizations under Medicare reassignment (form CMS-855R): Franciscan Physician Network (NPI 1225327984, Indianapolis, IN); Parkview Health System,inc (NPI 1467779124, Huntington, IN); Indiana University Health Southern Indiana Physicians, LLC (NPI 1013953983, Bloomington, IN); Hospital Services Of Indiana PC (NPI 1568304947, Bluffton, IN); Hospitalist Physicians Of Indiana, PC (NPI 1306576277, Fort Wayne, IN); and 31 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** December 3, 2025
- **Other identifiers:** Medicaid 372812 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1124345830) · Data from the CMS NPPES public registry.