Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Hayder Jaffer, MD

Individual provider Neurological Surgery Physician · NPI 1326465725

Hayder Jaffer, MD is a Neurosurgery in Merrillville, Indiana. Qualified in 1996, 30 years ago. Practices with Pinnacle Healthcare LLC, a 9-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
30
Licensed in
IN
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

200 E 89th Ave Ste 3A
Merrillville, IN 46410-7319
Phone: (219) 756-2900
Fax: (219) 756-2910
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 01077298A (IN)

Record details

NPI number1326465725
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 24, 2014
Last updated in NPPESMarch 21, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROSURGERY
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Pinnacle Healthcare Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Merrillville