Oliver Schoonmaker Thresher Jr, MD - Medicare Emergency Medicine in Aberdeen, MD

Oliver Schoonmaker Thresher Jr, MD is a medicare enrolled "Family Medicine" physician in Aberdeen, Maryland. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Medexpress Inc - Delaware and his current practice location is 995 Hospitality Way, Aberdeen, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 306-7880.

Oliver Schoonmaker Thresher Jr is licensed to practice in Maryland (license number D0033925) 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 1063504264.

Contact Information

Oliver Schoonmaker Thresher Jr, MD
995 Hospitality Way,
Aberdeen, MD 21001-1755
(410) 306-7880
(410) 306-7881

Map and Direction




Physician's Profile

Full NameOliver Schoonmaker Thresher Jr
GenderMale
SpecialityEmergency Medicine
Experience42 Years
Location995 Hospitality Way, Aberdeen, 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:
  • Oliver Schoonmaker Thresher Jr graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1063504264
  • Provider Enumeration Date: 09/28/2006
  • Last Update Date: 04/05/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5092883215
  • Enrollment ID: I20121113000150

Medical Identifiers

Medical identifiers for Oliver Schoonmaker Thresher Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063504264NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine D0033925 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medexpress Inc - Delaware529498116320

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. Oliver Schoonmaker Thresher Jr allows following entities to bill medicare on his behalf.
Entity NameMedexpress Inc - Delaware
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255692182
PECOS PAC ID: 5294981163
Enrollment ID: O20120808000579

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. Oliver Schoonmaker Thresher Jr 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
Oliver Schoonmaker Thresher Jr, MD
Po Box 759047,
Baltimore, MD 21275-9047

Ph: (804) 968-5700
Oliver Schoonmaker Thresher Jr, MD
995 Hospitality Way,
Aberdeen, MD 21001-1755

Ph: (410) 306-7880

Reviews and Comments


Family Medicine Doctors in Aberdeen, MD

Dr. Bruce C Kinzinger, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 995 Hospitality Way, Aberdeen, MD 21001
Phone: 410-306-7880    Fax: 410-306-7881
Dr. Gwenneth O Cancino, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 115 W Bel Air Avenue, Aberdeen, MD 21001
Phone: 410-272-3377    Fax: 410-273-1479
Ms. Tatyauna Lanier, FNP-C
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 650 Mchenry Rd, Aberdeen, MD 21001
Phone: 443-843-6262    
Dr. Andrew Mrowiec, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9 Aberdeen Shopping Plz, Aberdeen, MD 21001
Phone: 410-272-8844    Fax: 410-272-8910
Dr. Derek Thomas Sueno-noel, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6455 Machine Dr, Aberdeen, MD 21005
Phone: 410-278-5475    Fax: 877-811-2184

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.