Dr Christopher Joseph Hammond, MD - Medicare Psychiatry in Baltimore, MD

Dr Christopher Joseph Hammond, MD is a medicare enrolled "Psychiatry & Neurology - Child & Adolescent Psychiatry" physician in Baltimore, Maryland. He went to University Of Florida College Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Johns Hopkins University and his current practice location is 5500 E Lombard St, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 550-0018.

Dr Christopher Joseph Hammond is licensed to practice in Maryland (license number D79939) 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 1023244316.

Contact Information

Dr Christopher Joseph Hammond, MD
5500 E Lombard St,
Baltimore, MD 21224-1731
(410) 550-0018
(410) 550-1302

Map and Direction




Physician's Profile

Full NameDr Christopher Joseph Hammond
GenderMale
SpecialityPsychiatry
Experience15 Years
Location5500 E Lombard St, Baltimore, 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:
  • Dr Christopher Joseph Hammond attended and graduated from University Of Florida College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1023244316
  • Provider Enumeration Date: 06/01/2009
  • Last Update Date: 05/12/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8123288933
  • Enrollment ID: I20151104002033

Medical Identifiers

Medical identifiers for Dr Christopher Joseph Hammond such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023244316NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry 50279 (Connecticut)Secondary
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry D79939 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins University89219031472656

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 Christopher Joseph Hammond 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. Dr Christopher Joseph Hammond 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 Christopher Joseph Hammond, MD
6201 Greenleigh Ave,
Middle River, MD 21220-2004

Ph: (410) 933-6423
Dr Christopher Joseph Hammond, MD
5500 E Lombard St,
Baltimore, MD 21224-1731

Ph: (410) 550-0018

Reviews and Comments


Psychiatry & Neurology Doctors in Baltimore, MD

Dr. Michelle Schnabel Horner, D.O.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 5500 E Lombard St, Baltimore, MD 21224
Phone: 410-550-0091    
Dr. Priscilla Waldo Sheldon, M.D., PH.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1001 W Pratt St, Baltimore, MD 21223
Phone: 410-962-7180    Fax: 410-962-7194
Haopeng Zheng, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 345 Saint Paul Pl, Baltimore, MD 21202
Phone: 410-332-9000    
Ms. Sarah Catherine Collica,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 600 North Wolfe St, Baltimore, MD 21287
Phone: 410-955-5000    
Christopher Earley, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4940 Eastern Ave, Baltimore, MD 21224
Phone: 410-550-5624    
Dr. Elias K Shaya, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 5601 Loch Raven Blvd, Rmb 406, Baltimore, MD 21239
Phone: 410-532-4540    Fax: 410-323-6958
Hamilton Moses Iii, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 600 N Wolfe Street, The Johns Hopkins Hospital, Baltimore, MD 21287
Phone: 434-984-2016    

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.