Sean Hagaman, DO - Medicare Diagnostic Radiology in Washington, DC

Sean Hagaman, DO is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Washington, District Of Columbia. He went to Lake Erie Col Of Osteo Med At Seton Hill Univ and graduated in 2020 and has 6 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Johns Hopkins University, Johns Hopkins University, Johns Hopkins University and his current practice location is 700 2nd St Ne, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 346-3000.

Sean Hagaman is licensed to practice in District Of Columbia (license number DO210001810) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1356960538.

Contact Information

Sean Hagaman, DO
700 2nd St Ne,
Washington, DC 20002-8100
(202) 346-3000
Not Available

Map and Direction




Physician's Profile

Full NameSean Hagaman
GenderMale
SpecialityDiagnostic Radiology
Experience6 Years
Location700 2nd St Ne, Washington, District Of Columbia
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sean Hagaman attended and graduated from Lake Erie Col Of Osteo Med At Seton Hill Univ in 2020
  NPI Data:
  • NPI Number: 1356960538
  • Provider Enumeration Date: 04/08/2020
  • Last Update Date: 10/21/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6507376324
  • Enrollment ID: I20250611000246

Medical Identifiers

Medical identifiers for Sean Hagaman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356960538NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology H0103650 (Maryland)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
2085R0202XRadiology - Diagnostic Radiology DO210001810 (District Of Columbia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johns Hopkins Hospital, TheBaltimore, MDHospital
Johns Hopkins Bayview Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins University89219031472886
Johns Hopkins University4981745098711
Johns Hopkins University89219031472886

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. Sean Hagaman allows following entities to bill medicare on his behalf.
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719

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. Sean Hagaman 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
Sean Hagaman, DO
6201 Greenleigh Ave,
Baltimore, MD 21220-2004

Ph: (410) 933-6423
Sean Hagaman, DO
700 2nd St Ne,
Washington, DC 20002-8100

Ph: (202) 346-3000

Reviews and Comments


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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).

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