Dr Andrew William Mack, MD - Medicare Orthopedic Surgery in Bethesda, MD

Dr Andrew William Mack, MD is a medicare enrolled "Orthopaedic Surgery" physician in Bethesda, Maryland. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Trinity Medical Wny Pc and his current practice location is 8901 Wisconsin Ave, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 295-4290.

Dr Andrew William Mack is licensed to practice in Virginia (license number 0101240152) 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 1063517175.

Contact Information

Dr Andrew William Mack, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-0004
(301) 295-4290
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrew William Mack
GenderMale
SpecialityOrthopedic Surgery
Experience20 Years
Location8901 Wisconsin Ave, Bethesda, Maryland
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 Andrew William Mack graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1063517175
  • Provider Enumeration Date: 09/13/2006
  • Last Update Date: 10/26/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6406027796
  • Enrollment ID: I20150106000112

Medical Identifiers

Medical identifiers for Dr Andrew William Mack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063517175NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 0101240152 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mcauley Seton Home Care Corp ChhaBuffalo, NYHome health agency
Vna Of Western Ny ChhaWilliamsville, NYHome health agency
Sisters Of Charity HospitalBuffalo, NYHospital
Mercy Hospital Of BuffaloBuffalo, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trinity Medical Wny Pc5193907517128

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 Andrew William Mack allows following entities to bill medicare on his behalf.
Entity NameMount St. Marys Hospital Of Niagara Falls
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043394745
PECOS PAC ID: 4082523790
Enrollment ID: O20040403000031
Entity NameTrinity Medical Wny Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295043149
PECOS PAC ID: 5193907517
Enrollment ID: O20110307000596

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 Andrew William Mack 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 Andrew William Mack, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-0004

Ph: (301) 295-4290
Dr Andrew William Mack, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-0004

Ph: (301) 295-4290

Reviews and Comments


Orthopaedic Surgery Doctors in Bethesda, MD

John Joseph Christoforetti Ii, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 6710a Rockledge Dr Ste 130, Bethesda, MD 20817
Phone: 301-515-0900    Fax: 240-912-2381
Dr. Scott Lyngklip Nasson, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 8901 Wisconsin Ave, Bethesda, MD 20889
Phone: 301-295-9183    Fax: 301-295-4141
John Robert Renehan, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: Wrnmmc, 8901 Rockville Pike, Bethesda, MD 20889
Phone: 301-295-4000    
Min Lu, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 10215 Fernwood Rd Ste 506, Bethesda, MD 20817
Phone: 301-530-1010    
Dr. Sridhar Durbhakula, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 10215 Fernwood Rd, Suite 506, Bethesda, MD 20817
Phone: 301-530-1010    Fax: 301-897-8597
Dr. William J Sadlack, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 6420 Rockledge Dr, Suite 2200, Bethesda, MD 20817
Phone: 301-530-3220    Fax: 301-530-4120

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.