Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Makram Y Hajj, MD

Cardiovascular Disease Physician in Carmel, IN · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1194782698

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Makram Y Hajj

Credential MD

Sex Male

Practice address 11725 N Illinois St, Ste 265, Carmel, IN, 46032

Phone (317) 688-5100

Fax (317) 688-5111

Enumeration date Apr 27, 2006

Last updated in NPPES May 20, 2025

Taxonomy & licenses

207UN0901X Nuclear Cardiology Physician Allopathic & Osteopathic Physicians · License 01048464A (IN) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 01048464A (IN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
000000630032	Other	IN	ANTHEM
P01002397	Other	IN	RAILROAD MEDICARE PTAN
200191960	Medicaid	IN	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Makram Hajj?

Makram Hajj is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

William Hilgendorf Clinical Psychologist · Carmel, IN NPI 1265439921 Andrew Greenspan Medical Oncology Physician · Carmel, IN NPI 1649262742 Aaron Ashabraner Family Medicine Physician · Carmel, IN NPI 1407841513 Leigh Meltzer Obstetrics & Gynecology Physician · Carmel, IN NPI 1790767366 Karen Adkins Internal Medicine Physician · Carmel, IN NPI 1467435792 Andrew Mclaren Family Medicine Physician · Carmel, IN NPI 1710960844 Jennifer Meece Internal Medicine Physician · Carmel, IN NPI 1720048416 Barry Eppley Plastic and Reconstructive Surgery Physician · Carmel, IN NPI 1447296405

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-20.