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

Dr. Hristo D Hristov, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1114103892

Dr. Hristo D Hristov, MD is a Pulmonary Disease in Harvard, Illinois. Qualified in 1998, 28 years ago. Practices with Mercy Health System Corporation, a 751-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona and Illinois.

Years since qualifying
28
Licensed in
AZ, IL
In the registry since
2008
Specialties on file
4
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

901 Grant St
Harvard, IL 60033
Phone: (815) 943-5431
Fax: (815) 943-0659
Show map & directions

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

Additional practice locations (2)

  • 875 S Route 31, Crystal Lake, IL 60014-8190 — (779) 220-5500
  • 2000 Lake Ave, Woodstock, IL 60098-7401 — (815) 337-7100

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036121140 (IL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 57295 (AZ)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 57295 (AZ)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 57295 (AZ)

Record details

NPI number1114103892
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 13, 2008
Last updated in NPPESApril 4, 2024
Certification dateApril 4, 2024

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesSLEEP MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Mercy Health System Corporation — 751 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount