Gregory Cesar Climaco, MD - Medicare Family Practice in O'fallon, IL

Gregory Cesar Climaco, MD is a medicare enrolled "Family Medicine" physician in O'fallon, Illinois. He graduated from medical school in 2003 and has 22 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Hshs Medical Group Inc and his current practice location is 1512 N Green Mount Rd, Suite 108, O'fallon, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 624-5510.

Gregory Cesar Climaco is licensed to practice in Illinois (license number 036116631) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1316034143.

Contact Information

Gregory Cesar Climaco, MD
1512 N Green Mount Rd, Suite 108,
O'fallon, IL 62269-1953
(618) 624-5510
(618) 624-5529

Map and Direction




Physician's Profile

Full NameGregory Cesar Climaco
GenderMale
SpecialityFamily Practice
Experience22 Years
Location1512 N Green Mount Rd, O'fallon, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gregory Cesar Climaco graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1316034143
  • Provider Enumeration Date: 10/05/2006
  • Last Update Date: 12/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1850580143
  • Enrollment ID: I20110119000050

Medical Identifiers

Medical identifiers for Gregory Cesar Climaco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316034143NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036116631 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home HealthO fallon, ILHome health agency
Hshs Home Care Southern IllinoisEffingham, ILHome health agency
Hshs St Elizabeth's HospitalO fallon, ILHospital
Memorial HospitalBelleville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hshs Medical Group Inc5092857821225

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Gregory Cesar Climaco allows following entities to bill medicare on his behalf.
Entity NameHshs Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962644807
PECOS PAC ID: 5092857821
Enrollment ID: O20100116000275

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Gregory Cesar Climaco is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gregory Cesar Climaco, MD
1512 N Green Mount Rd, Suite 108,
O'fallon, IL 62269-1953

Ph: (618) 624-5510
Gregory Cesar Climaco, MD
1512 N Green Mount Rd, Suite 108,
O'fallon, IL 62269-1953

Ph: (618) 624-5510

Reviews and Comments


Family Medicine Doctors in O'fallon, IL