Alan H Ost, MD - Medicare Diagnostic Radiology in Washington, DC

Alan H Ost, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Washington, District Of Columbia. He went to Virginia Commonwealth University, School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Physician Imaging Of Washington Hospital Center Llc, Medstar Medical Group - Southern Maryland Llc, Medstar Medical Group Radiology, Llc, Physician Imaging Of Washington Hospital Center Llc and his current practice location is 110 Irving St Nw, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 877-6429.

Alan H Ost is licensed to practice in District Of Columbia (license number MD20645) 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 1144210758.

Contact Information

Alan H Ost, MD
110 Irving St Nw,
Washington, DC 20010-2976
(202) 877-6429
(202) 877-8626

Map and Direction




Physician's Profile

Full NameAlan H Ost
GenderMale
SpecialityDiagnostic Radiology
Experience37 Years
Location110 Irving St Nw, Washington, District Of Columbia
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:
  • Alan H Ost attended and graduated from Virginia Commonwealth University, School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1144210758
  • Provider Enumeration Date: 10/25/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8921000142
  • Enrollment ID: I20070131000688

Medical Identifiers

Medical identifiers for Alan H Ost such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144210758NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology MD20645 (District Of Columbia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Saint Mary's HospitalLeonardtown, MDHospital
Medstar Washington Hospital CenterWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physician Imaging Of Washington Hospital Center Llc620491029288
Medstar Medical Group - Southern Maryland Llc1355667056192
Medstar Medical Group Radiology, Llc1557589157163
Physician Imaging Of Washington Hospital Center Llc620491029288

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. Alan H Ost allows following entities to bill medicare on his behalf.
Entity NamePhysician Imaging Of Washington Hospital Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831385871
PECOS PAC ID: 6204910292
Enrollment ID: O20080229000143
Entity NameMedstar Medical Group Radiology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326450156
PECOS PAC ID: 1557589157
Enrollment ID: O20140826000263

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. Alan H Ost 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
Alan H Ost, MD
1201 Seven Locks Rd, Suite 200,
Rockville, MD 20854-2931

Ph: (301) 652-5771
Alan H Ost, MD
110 Irving St Nw,
Washington, DC 20010-2976

Ph: (202) 877-6429

Reviews and Comments


Radiology Doctors in Washington, DC

Kimberly Smith,
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 301-902-1073    
Dr. Michael B Shvarts, MD
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Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-7000    
Jonathan Rischall,
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Practice Location: 2150 Pennsylvania Avenue, Nw, The Gw Medical Faculty Associates, Washington, DC 20037
Phone: 202-741-3000    
Malem Gutema, MD
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Practice Location: 2400 6th St Nw, Washington, DC 20059
Phone: 503-476-5205    
Joel Bowers, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 1150 Varnum St Ne, Washington, DC 20017
Phone: 202-269-7000    
Krista Lyn Mcfarren, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3301 New Mexico Ave Nw, Suite 102, Washington, DC 20016
Phone: 202-966-0606    Fax: 202-244-6757
Ranjith Vellody, MD
Radiology
Medicare: Medicare Enrolled
Practice Location: 111 Michigan Ave Nw, Washington, DC 20010
Phone: 202-476-5000    

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.

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