AHRARUL HAQUE MD
NPI 1881008647
Hospitalist in Lagrange, IN
About Ahrarul Haque Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AHRARUL HAQUE MD (NPI 1881008647) is an individual hospitalist provider in Lagrange, Indiana, licensed in Indiana (01091741A) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Lutheran Hospital Of Indiana, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Ahrarul Haque 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
8Medicare enrollment records show Ahrarul Haque reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lagrange, IN 46761
- Reassigned Medicare billing, Indiana enrollment
- 60 clinicians in this Medicare group
Mishawaka, IN 46544
- Reassigned Medicare billing, Indiana enrollment
- 1,396 clinicians in this Medicare group
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 309 clinicians in this Medicare group
Bluffton, IN 46714
- Reassigned Medicare billing, Indiana enrollment
- 69 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana enrollment
- 510 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Brownsburg, IN 46112
- Reassigned Medicare billing, Indiana enrollment
- 28 clinicians in this Medicare group
Louisville, KY 40241
- Reassigned Medicare billing, Kentucky enrollment
- 1,896 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 3
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, INRiverview Health
Acute Care Hospitals · Noblesville, INAscension St Vincent Hospital
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46761 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Ahrarul Haque's NPI number?
The NPI number for Ahrarul Haque is 1881008647. It was assigned to this individual provider in the NPPES registry on June 19, 2014.
Where is Ahrarul Haque located?
Ahrarul Haque practices at 2500 N Detroit St, Lagrange, IN 46761. The listed phone number is (260) 463-2133.
What is Ahrarul Haque's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Ahrarul Haque enrolled in Medicare?
Yes. Ahrarul Haque 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 Ahrarul Haque's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ahrarul Haque reassigns Medicare benefits to 8 organizations: Northeast Internal Medicine Associates, PC (Lagrange, IN), Franciscan Physician Network (Mishawaka, IN), Hospitalist Physicians Of Indiana, PC (Fort Wayne, IN), Hospital Services Of Indiana PC (Bluffton, IN), St Vincent Physician Services Hospital And Health Care Center (Indianapolis, IN) and 3 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 Ahrarul Haque's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ahrarul Haque accept?
Health plans from Anthem Blue Cross and Blue Shield and CareSource list Ahrarul Haque 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 Ahrarul Haque affiliated with any hospitals?
According to CMS data, Ahrarul Haque is affiliated with Lutheran Hospital Of Indiana, Riverview Health and Ascension St Vincent Hospital.
When was this NPI record last updated?
The NPPES record for Ahrarul Haque was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ahrarul Haque, MD · NPI 1881008647
Hospitalist physician in Lagrange, Indiana. Individual provider, active in the CMS NPPES registry since June 19, 2014.
## Identity
- **NPI:** 1881008647 (Entity type: Individual)
- **Enumerated:** June 19, 2014
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 01091741A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 N DETROIT ST, Lagrange, IN 46761-1158
- **Phone:** (260) 463-2133 · **Fax:** (260) 463-3775
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Northeast Internal Medicine Associates, PC (NPI 1174518500, Lagrange, IN); Franciscan Physician Network (NPI 1366879009, Mishawaka, IN); Hospitalist Physicians Of Indiana, PC (NPI 1306576277, Fort Wayne, IN); Hospital Services Of Indiana PC (NPI 1568304947, Bluffton, IN); St Vincent Physician Services Hospital And Health Care Center (NPI 1669422234, Indianapolis, IN); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1881008647) · Data from the CMS NPPES public registry.