Dr Hannah J Ong, MD - Medicare Psychiatry in Annapolis, MD

Dr Hannah J Ong, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Annapolis, Maryland. She went to University Of North Carolina At Chapel Hill School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Project Chesapeake, Llc and her current practice location is 185 Admiral Cochrane Dr, Annapolis, Maryland. You can reach out to her office (for appointments etc.) via phone at (919) 606-7176.

Dr Hannah J Ong is licensed to practice in Maryland (license number D72829) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1922201417.

Contact Information

Dr Hannah J Ong, MD
185 Admiral Cochrane Dr,
Annapolis, MD 21401-7493
(919) 606-7176
Not Available

Map and Direction




Physician's Profile

Full NameDr Hannah J Ong
GenderFemale
SpecialityPsychiatry
Experience17 Years
Location185 Admiral Cochrane Dr, Annapolis, Maryland
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Hannah J Ong attended and graduated from University Of North Carolina At Chapel Hill School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1922201417
  • Provider Enumeration Date: 06/11/2007
  • Last Update Date: 11/07/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6901143478
  • Enrollment ID: I20190314001018

Medical Identifiers

Medical identifiers for Dr Hannah J Ong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922201417NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry D72829 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Project Chesapeake, Llc27696030346

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 Hannah J Ong allows following entities to bill medicare on her behalf.
Entity NameProject Chesapeake, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134539208
PECOS PAC ID: 2769603034
Enrollment ID: O20141030000682

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 Hannah J Ong 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 Hannah J Ong, MD
8450 Dorsey Run Rd,
Jessup, MD 20794-9486

Ph: (410) 724-3210
Dr Hannah J Ong, MD
185 Admiral Cochrane Dr,
Annapolis, MD 21401-7493

Ph: (919) 606-7176

Reviews and Comments


Psychiatry & Neurology Doctors in Annapolis, MD

John Harold Lossing, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2002 Medical Pkwy, Suite 430, Annapolis, MD 21401
Phone: 410-266-2740    Fax: 410-266-2758
Melanie Lynn Ogunmefun, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 134 Holiday Ct, Suite 302, Annapolis, MD 21401
Phone: 410-266-1600    
Lewis Dean Hoover, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 49 Old Solomons Island Rd, Ste 303, Annapolis, MD 21401
Phone: 410-573-1944    Fax: 410-573-1972
Dr. Richard Kron Templeton, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1203 West St Ste C, Annapolis, MD 21401
Phone: 410-263-4366    Fax: 410-268-5597
Nancy Catherine Wheeler, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 133 Defense Hwy, Suite 114, Annapolis, MD 21401
Phone: 410-266-9181    Fax: 410-266-9182
Dr. Gurdeep Ahluwalia, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 122 Defense Hwy Ste 222, Annapolis, MD 21401
Phone: 443-716-0420    Fax: 443-716-0419
Melissa Anne Wellner, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 166 Defense Hwy Ste 203, Annapolis, MD 21401
Phone: 410-684-3806    

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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