Gregory Loeb, MD - Medicare Emergency Medicine in Hagerstown, MD

Gregory Loeb, MD is a medicare enrolled "Emergency Medicine" physician in Hagerstown, Maryland. He went to University Of Maryland School Of Medicine and graduated in 2019 and has 6 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Winchester Medical Center and his current practice location is 11116 Medical Campus Rd, Hagerstown, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 790-8300.

Gregory Loeb is licensed to practice in Maryland (license number D0094504) 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 1649732215.

Contact Information

Gregory Loeb, MD
11116 Medical Campus Rd,
Hagerstown, MD 21742-6710
(301) 790-8300
Not Available

Map and Direction




Physician's Profile

Full NameGregory Loeb
GenderMale
SpecialityEmergency Medicine
Experience6 Years
Location11116 Medical Campus Rd, Hagerstown, 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:
  • Gregory Loeb attended and graduated from University Of Maryland School Of Medicine in 2019
  NPI Data:
  • NPI Number: 1649732215
  • Provider Enumeration Date: 04/03/2019
  • Last Update Date: 09/14/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2163804337
  • Enrollment ID: I20231109001723

Medical Identifiers

Medical identifiers for Gregory Loeb such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649732215NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0094504 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Winchester Medical CenterWinchester, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Winchester Medical Center0244134021188

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. Gregory Loeb allows following entities to bill medicare on his behalf.
Entity NameWinchester Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679711261
PECOS PAC ID: 0244134021
Enrollment ID: O20031124000061
Entity NameShenandoah Memorial Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952417735
PECOS PAC ID: 2466360375
Enrollment ID: O20040115001156
Entity NamePage Memorial Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326040684
PECOS PAC ID: 8426951203
Enrollment ID: O20040129000420
Entity NameWarren Memorial Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164442281
PECOS PAC ID: 2365330347
Enrollment ID: O20040310000516

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. Gregory Loeb 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
Gregory Loeb, MD
11116 Medical Campus Rd,
Hagerstown, MD 21742-6710

Ph: (301) 790-8300
Gregory Loeb, MD
11116 Medical Campus Rd,
Hagerstown, MD 21742-6710

Ph: (301) 790-8300

Reviews and Comments


Emergency Medicine Doctors in Hagerstown, MD

Dr. Tanveer Gaibi,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 251 E Antietam St, Hagerstown, MD 21740
Phone: 240-313-9500    
Rondell Easton Carlton,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 17924 Golf View Dr, 17924 Gold View Drive, Hagerstown, MD 21740
Phone: 240-838-4395    
Dr. David Prisk,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 251 E Antietam St, Hagerstown, MD 21740
Phone: 240-313-9500    
Dr. Roger Stone,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 251 E Antietam St, Hagerstown, MD 21740
Phone: 240-313-9500    
Dr. Meagan Theresa Cooper, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11116 Medical Campus Rd, Hagerstown, MD 21742
Phone: 301-790-8000    
Dr. Jayantilal Kadiwar,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11116 Medical Campus Rd, Hagerstown, MD 21742
Phone: 240-313-9580    
Ama Asabea Asare, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 11116 Medical Campus Rd, Hagerstown, MD 21742
Phone: 301-790-8000    

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.