Dr Stephen Joseph Macari, MD - Medicare Family Practice in Stamford, CT

Dr Stephen Joseph Macari, MD is a medicare enrolled "Family Medicine" physician in Stamford, Connecticut. He graduated from medical school in 2017 and has 7 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Hartford Healthcare Medical Group Specialists Pllc and his current practice location is 30 Buxton Farm Rd Ste 210, Stamford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 322-7070.

Dr Stephen Joseph Macari is licensed to practice in Connecticut (license number 72464) 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 1790212454.

Contact Information

Dr Stephen Joseph Macari, MD
30 Buxton Farm Rd Ste 210,
Stamford, CT 06905-1230
(203) 322-7070
(203) 322-2389

Map and Direction




Physician's Profile

Full NameDr Stephen Joseph Macari
GenderMale
SpecialityFamily Practice
Experience7 Years
Location30 Buxton Farm Rd Ste 210, Stamford, Connecticut
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:
  • Dr Stephen Joseph Macari graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1790212454
  • Provider Enumeration Date: 05/12/2017
  • Last Update Date: 09/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9436429388
  • Enrollment ID: I20221025002151

Medical Identifiers

Medical identifiers for Dr Stephen Joseph Macari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790212454NPI-NPPES
9000149166MedicaidCO
029072OtherCOKAISER COMMERCIAL NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine DR.0061503 (Colorado)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207Q00000XFamily Medicine 72464 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hartford Healthcare Medical Group Specialists Pllc31738662411138

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 Stephen Joseph Macari allows following entities to bill medicare on his behalf.
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

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 Stephen Joseph Macari 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 Stephen Joseph Macari, MD
10350 E Dakota Ave,
Denver, CO 80247-1314

Ph: () -
Dr Stephen Joseph Macari, MD
30 Buxton Farm Rd Ste 210,
Stamford, CT 06905-1230

Ph: (203) 322-7070

Reviews and Comments


Family Medicine Doctors in Stamford, CT

Rodrigo Acosta, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 32 Strawberry Hill Ct, Suite 41096, Stamford, CT 06902
Phone: 203-977-2566    Fax: 203-977-2568
Debra Susan Gramlich, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1180 Newfield Ave, Stamford, CT 06905
Phone: 314-888-5233    
Dr. Walter Michael Kobialka, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1275 Summer St Ste 102, Stamford, CT 06905
Phone: 203-325-0764    Fax: 203-325-0865
Lindsay Meyer, FNP- BC
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30 Buxton Farm Rd, Stamford, CT 06905
Phone: 203-322-3221    
Dr. Efraim Gomez Zapata, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 60 Strawberry Hill Ave Ste L1, Stamford, CT 06902
Phone: 203-327-1288    Fax: 203-327-1025
Dr. Shanthi Devaraj, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1400 Bedford St, Stamford, CT 06905
Phone: 203-323-8700    Fax: 203-323-1785
Ann Mantua Asunto, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 5th St, Stamford, CT 06905
Phone: 203-323-8160    

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.