Kay Alexa Robertson, MD - Medicare Internal Medicine in Pontiac, MI

Kay Alexa Robertson, MD is a medicare enrolled "Internal Medicine" physician in Pontiac, Michigan. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 44200 Woodward Ave, Suite 205, Pontiac, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 858-9400.

Kay Alexa Robertson is licensed to practice in Michigan (license number 4301068781) 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 1649262080.

Contact Information

Kay Alexa Robertson, MD
44200 Woodward Ave, Suite 205,
Pontiac, MI 48341-5045
(248) 858-9400
(248) 858-9493

Map and Direction




Physician's Profile

Full NameKay Alexa Robertson
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location44200 Woodward Ave, Pontiac, 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:
  • Kay Alexa Robertson graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1649262080
  • Provider Enumeration Date: 08/22/2005
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0446245484
  • Enrollment ID: I20040419000487

Medical Identifiers

Medical identifiers for Kay Alexa Robertson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649262080NPI-NPPES
5315008648OtherMICONTROLLED SUBSTANCE
05165444OtherEDFMG

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301068781 (Michigan)Primary
208000000XPediatrics 4301068781 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph Mercy OaklandPontiac, MIHospital

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. Kay Alexa Robertson allows following entities to bill medicare on her behalf.
Entity NameKay Robertson Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154460830
PECOS PAC ID: 6800822149
Enrollment ID: O20050708000812

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. Kay Alexa Robertson 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
Kay Alexa Robertson, MD
44200 Woodward Ave, Suite 205,
Pontiac, MI 48341-5045

Ph: (248) 858-9400
Kay Alexa Robertson, MD
44200 Woodward Ave, Suite 205,
Pontiac, MI 48341-5045

Ph: (248) 858-9400

Reviews and Comments


Internal Medicine Doctors in Pontiac, MI

Essa Hanna Hattar, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 50 N Perry St, Pontiac, MI 48342
Phone: 248-338-5392    
Judie R. Goodman, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Iha Hematology Oncology Oakland, 44405 Woodward Avenue, Suite 202, Pontiac, MI 48341
Phone: 248-858-2270    Fax: 248-335-6171
Dr. Kalyana S Ramamurthi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44200 Woodward Ave, Suie 209, Pontiac, MI 48341
Phone: 248-253-0330    Fax: 248-253-1982
Dr. Ravinder Kamal Singala, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44405 Woodward Ave, Pontiac, MI 48341
Phone: 248-858-3000    
Humberto Diaz Del Castillo Guzman, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 44405 Woodward Ave # H23, Pontiac, MI 48341
Phone: 947-500-7744    
Dr. Fahd Al-saghir, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44200 Woodward Ave, Suite 209, Pontiac, MI 48341
Phone: 248-253-0330    Fax: 248-253-1982
Dr. Matthew Lee Edwards, D.O,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 N Perry St, Pontiac, MI 48342
Phone: 248-338-5000    

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.