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

Dr. Christopher Andrej Hajnik, MD

Individual provider Adult Reconstructive Orthopaedic Surgery Physician · NPI 1083883987

Dr. Christopher Andrej Hajnik, MD is an Orthopedic Surgery in Encinitas, California. Graduated from Jefferson Medical College of Thomas Jefferson University in 2003, 23 years ago. Practices with San Dieguito Orthopedic Medical Center P C, a 17-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
23
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
CA
In the registry since
2008
Specialties on file
2
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

332 Santa Fe Dr Ste 110
Encinitas, CA 92024-5143
Phone: (760) 943-6700
Fax: (760) 632-4292
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence A114865 (CA)
Adult Reconstructive Orthopaedic Surgery Physician Taxonomy 207XS0114X · Licence A114865 (CA)

Record details

NPI number1083883987
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 25, 2008
Last updated in NPPESJune 16, 2017
Mailing address332 Santa Fe Dr, Suite 110, Encinitas, CA 92024-5143

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2003 (23 years in practice)
Group practice San Dieguito Orthopedic Medical Center P C — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount