Dr Carmen E Demarco, MD - Medicare Infectious Disease in Royal Oak, MI

Dr Carmen E Demarco, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Royal Oak, Michigan. She graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Beaumont Medical Group- Specialty Services and her current practice location is 3535 W 13 Mile Rd Ste 605, Royal Oak, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 551-0495.

Dr Carmen E Demarco is licensed to practice in Michigan (license number 4301074802) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1790808616.

Contact Information

Dr Carmen E Demarco, MD
3535 W 13 Mile Rd Ste 605,
Royal Oak, MI 48073-6770
(248) 551-0495
(248) 551-7268

Map and Direction




Physician's Profile

Full NameDr Carmen E Demarco
GenderFemale
SpecialityInfectious Disease
Experience32 Years
Location3535 W 13 Mile Rd Ste 605, Royal Oak, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Carmen E Demarco graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1790808616
  • Provider Enumeration Date: 04/07/2007
  • Last Update Date: 06/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3072601996
  • Enrollment ID: I20071109000605

Medical Identifiers

Medical identifiers for Dr Carmen E Demarco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790808616NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 4301074802 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beaumont Hospital Royal OakRoyal oak, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Beaumont Medical Group- Specialty Services7214299866787

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. Dr Carmen E Demarco allows following entities to bill medicare on her behalf.
Entity NameBeaumont Medical Group- Specialty Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578072906
PECOS PAC ID: 7214299866
Enrollment ID: O20180320002549

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. Dr Carmen E Demarco 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
Dr Carmen E Demarco, MD
3535 W 13 Mile Rd Ste 605,
Royal Oak, MI 48073-6770

Ph: (248) 551-0495
Dr Carmen E Demarco, MD
3535 W 13 Mile Rd Ste 605,
Royal Oak, MI 48073-6770

Ph: (248) 551-0495

Reviews and Comments


Internal Medicine Doctors in Royal Oak, MI

Nicole Marijanovich, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-7999    Fax: 248-898-0580
Vinayata Manuballa Kareti, D.O.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 661-948-0803    
Filip Ionescu, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-551-3000    
Christopher Carpenter,
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3535 W 13 Mile Rd Ste 605, Royal Oak, MI 48073
Phone: 248-551-0495    
Dr. Matthew Burns Cotant, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3577 W 13 Mile Rd, Suite 404, Royal Oak, MI 48073
Phone: 248-551-6900    Fax: 248-551-6909
Geoffrey Prysak, MD, MPH
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-7999    
Taylor Schoenheit,
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-6509    

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).

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