Ryan Mackenzie Gardner, MD - Medicare Emergency Medicine in Boston, MA

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Ryan Mackenzie Gardner, MD is a medicare enrolled "Emergency Medicine" physician in Boston, Massachusetts. He went to Vanderbilt University School Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Pratt Anesthesiology Associates Inc and his current practice location is 330 Brookline Ave, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 667-7000.

Ryan Mackenzie Gardner is licensed to practice in Massachusetts (license number 271295) 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 1588195333.

Contact Information

Ryan Mackenzie Gardner, MD
330 Brookline Ave,
Boston, MA 02215-5400
(617) 667-7000
Not Available

Map and Direction




Physician's Profile

Full NameRyan Mackenzie Gardner
GenderMale
SpecialityEmergency Medicine
Experience7 Years
Location330 Brookline Ave, Boston, Massachusetts
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:
  • Ryan Mackenzie Gardner attended and graduated from Vanderbilt University School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1588195333
  • Provider Enumeration Date: 03/23/2017
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4587080981
  • Enrollment ID: I20200817000830

Medical Identifiers

Medical identifiers for Ryan Mackenzie Gardner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588195333NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 271295 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tufts Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pratt Anesthesiology Associates Inc0547151151128

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. Ryan Mackenzie Gardner allows following entities to bill medicare on his behalf.
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194765438
PECOS PAC ID: 4486567104
Enrollment ID: O20031204000918
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316987993
PECOS PAC ID: 4486567104
Enrollment ID: O20040105000227
Entity NameAssociated Physicians Of Harvard Medical Faculty Physicians At Beth Is
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952358533
PECOS PAC ID: 6305749987
Enrollment ID: O20040130000354
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093756629
PECOS PAC ID: 4486567104
Enrollment ID: O20040315000395
Entity NamePratt Anesthesiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326085390
PECOS PAC ID: 0547151151
Enrollment ID: O20040323001056
Entity NameJordan Physician Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538145131
PECOS PAC ID: 1254321086
Enrollment ID: O20040514000167
Entity NameAssociated Physicians Of Harvard Medical Faculty Physicians At Beth Is
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952358533
PECOS PAC ID: 6305749987
Enrollment ID: O20130606000720
Entity NameBid-milton Physician Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164060778
PECOS PAC ID: 7416375399
Enrollment ID: O20200909000678
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538774443
PECOS PAC ID: 4486567104
Enrollment ID: O20201029002622

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. Ryan Mackenzie Gardner 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
Ryan Mackenzie Gardner, MD
75 Peterborough St Apt 501,
Boston, MA 02215-4314

Ph: (518) 331-5012		Ryan Mackenzie Gardner, MD
330 Brookline Ave,
Boston, MA 02215-5400

Ph: (617) 667-7000

Reviews and Comments


Emergency Medicine Doctors in Boston, MA

Yeu-shin Cindy Chang, M.D., M.P.H.
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Lorenzo Albala, MD
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Christopher Lites, MD
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Aneesh T Narang, MD
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Phone: 617-414-5481    Fax: 617-414-7759
Dr. Justin Thomas Pitman, M.D.
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Practice Location: 75 Francis St, Neville House - 236a, Boston, MA 02115
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Dr. Nadine Youssef, M.D.
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Phone: 617-636-4723    

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.