Constantine Vlamis, MD - Medicare Internal Medicine in Elmhurst, IL

Constantine Vlamis, MD is a medicare enrolled "Internal Medicine" physician in Elmhurst, Illinois. He graduated from medical school in 2018 and has 7 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Springfield Clinic, Llp and his current practice location is 172 E Schiller St, Elmhurst, Illinois. You can reach out to his office (for appointments etc.) via phone at (331) 221-9001.

Constantine Vlamis is licensed to practice in Illinois (license number 036154912) 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 1699268128.

Contact Information

Constantine Vlamis, MD
172 E Schiller St,
Elmhurst, IL 60126-2816
(331) 221-9001
(331) 221-2315

Map and Direction




Physician's Profile

Full NameConstantine Vlamis
GenderMale
SpecialityInternal Medicine
Experience7 Years
Location172 E Schiller St, Elmhurst, 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:
  • Constantine Vlamis graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1699268128
  • Provider Enumeration Date: 06/09/2018
  • Last Update Date: 11/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2860749785
  • Enrollment ID: I20210726002046

Medical Identifiers

Medical identifiers for Constantine Vlamis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699268128NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 125.072871 (Illinois)Secondary
207R00000XInternal Medicine 036154912 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Medical CenterSpringfield, ILHospital
St Johns HospitalSpringfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Springfield Clinic, Llp0547166076655

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. Constantine Vlamis allows following entities to bill medicare on his behalf.
Entity NameSpringfield Clinic, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780638478
PECOS PAC ID: 0547166076
Enrollment ID: O20040331000826

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. Constantine Vlamis 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
Constantine Vlamis, MD
2650 Ridge Ave Ste 1223,
Evanston, IL 60201-1700

Ph: (847) 982-6715
Constantine Vlamis, MD
172 E Schiller St,
Elmhurst, IL 60126-2816

Ph: (331) 221-9001

Reviews and Comments


Internal Medicine Doctors in Elmhurst, IL

Maelen M Pantano, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 172 Schiller St, Elmhurst, IL 60126
Phone: 331-221-9001    Fax: 331-221-2315
Ramier J Lehne, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 E. Brush Hill Rd., Suite 205, Elmhurst, IL 60126
Phone: 331-221-9199    
Barbara E Potaczek, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-8952    Fax: 331-221-3782
Dr. Lalitha Dileep-ansal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-8952    Fax: 331-221-3782
Dr. Omar Shamsi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 S York St, Suite 1240, Elmhurst, IL 60126
Phone: 331-221-6140    Fax: 331-221-3838
Dr. Hollis W. Walker, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 177 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-5900    Fax: 331-221-3857
Charles Richard Schwartz, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 E Brush Hill Rd # 401, Elmhurst, IL 60126
Phone: 630-932-2020    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.