Dr Tomasz Obrzut, MD - Medicare Emergency Medicine in New Haven, CT

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Dr Tomasz Obrzut, MD is a medicare enrolled "Emergency Medicine" physician in New Haven, Connecticut. He went to George Washington University School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Upper Chesapeake Emergency Medicine Physicians Llc and his current practice location is 20 York St # T-209, Yale-new Haven Hospital, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 688-2259.

Dr Tomasz Obrzut is licensed to practice in Maryland (license number D0075939) 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 1275761819.

Contact Information

Dr Tomasz Obrzut, MD
20 York St # T-209, Yale-new Haven Hospital,
New Haven, CT 06510-3220
(203) 688-2259
(203) 688-5599

Map and Direction




Physician's Profile

Full NameDr Tomasz Obrzut
GenderMale
SpecialityEmergency Medicine
Experience15 Years
Location20 York St # T-209, New Haven, 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 Tomasz Obrzut attended and graduated from George Washington University School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1275761819
  • Provider Enumeration Date: 06/22/2009
  • Last Update Date: 09/05/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2264675271
  • Enrollment ID: I20130823000280

Medical Identifiers

Medical identifiers for Dr Tomasz Obrzut such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275761819NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0075939 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Umd Prince George's Hospital CtrCheverly, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Upper Chesapeake Emergency Medicine Physicians Llc286058734283

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 Tomasz Obrzut allows following entities to bill medicare on his behalf.
Entity NameBethesda Emergency Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639125941
PECOS PAC ID: 4880581297
Enrollment ID: O20040301001187
Entity NameMaryland Emergency Medicine Network Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871852962
PECOS PAC ID: 9638334162
Enrollment ID: O20120706000207
Entity NameUpper Chesapeake Emergency Medicine Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285854026
PECOS PAC ID: 2860587342
Enrollment ID: O20210121001233

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 Tomasz Obrzut 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 Tomasz Obrzut, MD
123 York St, Apt 20j,
New Haven, CT 06511-5614

Ph: (202) 247-7541		Dr Tomasz Obrzut, MD
20 York St # T-209, Yale-new Haven Hospital,
New Haven, CT 06510-3220

Ph: (203) 688-2259

Reviews and Comments


Emergency Medicine Doctors in New Haven, CT

Sandra Seelig, MD
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Practice Location: 20 York St, New Haven, CT 06510
Phone: 203-688-4242    
Charles Ryan Wira Iii, MD
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Practice Location: 20 York St, Ynhh South Pavilion, Room 218, New Haven, CT 06510
Phone: 203-688-2222    Fax: 203-785-4580
Mary S Bogucki, MD
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Practice Location: 800 Howard Ave, Yale Physicians Bldg, New Haven, CT 06519
Phone: 203-785-2140    Fax: 203-785-6414
Mr. Jonathan Meldrum, MD
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Practice Location: 464 Congress Ave, Suite #260, New Haven, CT 06519
Phone: 203-737-2644    
Dr. Chrisnel Jean, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 1450 Chapel St., New Haven, CT 06511
Phone: 203-789-5946    Fax: 203-867-5287
Robert Marc Bayer, MD
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Medicare: Medicare Enrolled
Practice Location: 1450 Chapel St., New Haven, CT 06511
Phone: 203-789-3464    Fax: 203-789-5184
Carolyn Rambus, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 York St, Ynhh South Pavilion, Room 218, New Haven, CT 06510
Phone: 203-688-2222    Fax: 203-785-4580

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.