Joseph A Halpern, MD - Medicare Internal Medicine in Annapolis, MD

Joseph A Halpern, MD is a medicare enrolled "Emergency Medicine" physician in Annapolis, Maryland. He went to New York Medical College and graduated in 1978 and has 46 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ascent Services Llc and his current practice location is 2001 Medical Pkwy, Annapolis, Maryland. You can reach out to his office (for appointments etc.) via phone at (443) 481-1366.

Joseph A Halpern is licensed to practice in Maryland (license number D27989) 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 1164536447.

Contact Information

Joseph A Halpern, MD
2001 Medical Pkwy,
Annapolis, MD 21401-3280
(443) 481-1366
Not Available

Map and Direction




Physician's Profile

Full NameJoseph A Halpern
GenderMale
SpecialityInternal Medicine
Experience46 Years
Location2001 Medical Pkwy, Annapolis, 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:
  • Joseph A Halpern attended and graduated from New York Medical College in 1978
  NPI Data:
  • NPI Number: 1164536447
  • Provider Enumeration Date: 08/17/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9537283304
  • Enrollment ID: I20100831000419

Medical Identifiers

Medical identifiers for Joseph A Halpern such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164536447NPI-NPPES
60055702OtherMDBLUE SHIELD
T2390002OtherDCGHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D27989 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anne Arundel Medical CenterAnnapolis, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ascent Services Llc97395073442

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. Joseph A Halpern allows following entities to bill medicare on his behalf.
Entity NameGreenfield Associates, M.d., P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396770996
PECOS PAC ID: 4082662416
Enrollment ID: O20050112000159
Entity NameAscent Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487272167
PECOS PAC ID: 9739507344
Enrollment ID: O20200915000115

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. Joseph A Halpern 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
Joseph A Halpern, MD
2001 Medical Pkwy,
Annapolis, MD 21401-3280

Ph: () -
Joseph A Halpern, MD
2001 Medical Pkwy,
Annapolis, MD 21401-3280

Ph: (443) 481-1366

Reviews and Comments


Emergency Medicine Doctors in Annapolis, MD

Dr. Cornelius Van Der Meer Stamp, M.D.
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Practice Location: 821 Bay Ridge Ave, Apt A, Annapolis, MD 21403
Phone: 410-268-9590    
Bailey E Lewis, ATC
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Practice Location: 566 Brownson Rd, Annapolis, MD 21402
Phone: 269-319-9216    
Lee A. Goodman, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 79 West St, Annapolis, MD 21401
Phone: 410-268-3627    Fax: 410-267-6372
Jared Kartchner Heal, DO, UMO/DMO USN
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 121 Blake Rd, Annapolis, MD 21402
Phone: 710-293-1706    
Caitlin Mase,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2001 Medical Pkwy, Annapolis, MD 21401
Phone: 443-481-1366    
Frederick K Goodwin, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2001 Medical Pkwy, Annapolis, MD 21401
Phone: 443-481-1366    

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.