Dr Changsoo Hahm, MD - Medicare Neurology in Baltimore, MD

Dr Changsoo Hahm, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Baltimore, Maryland. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Medstar Medical Group Ii Llc and his current practice location is 5601 Loch Raven Blvd, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (443) 444-8000.

Dr Changsoo Hahm is licensed to practice in Maryland (license number D0091565) 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 1093025306.

Contact Information

Dr Changsoo Hahm, MD
5601 Loch Raven Blvd,
Baltimore, MD 21239-2945
(443) 444-8000
Not Available



Physician's Profile

Full NameDr Changsoo Hahm
GenderMale
SpecialityNeurology
Experience17 Years
Location5601 Loch Raven Blvd, 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 Changsoo Hahm graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1093025306
  • Provider Enumeration Date: 10/20/2010
  • Last Update Date: 08/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4183938863
  • Enrollment ID: I20210715002934

Medical Identifiers

Medical identifiers for Dr Changsoo Hahm such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093025306NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology D0091565 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Good Samaritan HospitalBaltimore, MDHospital
Medstar Union Memorial HospitalBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251776

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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 Changsoo Hahm allows following entities to bill medicare on his behalf.
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000347

News Archive

Abbott's acquisition of Advanced Medical Optics clears U.S. antitrust review

Abbott has announced that the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (HSR) applicable to Abbott's cash tender offer to purchase all of the outstanding shares of common stock of Advanced Medical Optics (AMO) expired last night at 11:59 p.m. Eastern time.

PTSD in police officers is ‘a clinical and public sector crisis'

According to a recent survey, one in five police officers in the UK are suffering from post-traumatic stress disorder (PTSD) – far more than previously estimated.

Actuarial value, health disparities draw attention as part of health law implementation

The Department of Health and Human Services offered a bulletin last week to provide guidance on how insurers should calculate actuarial value. Also, some health policy experts are beginning to question whether the health law's quality provisions might exacerbate the nation's health disparities.

New findings link obesity and dietary factors to late-life dementias

Difficulties learning, remembering, and concentrating. An inability to resist environmental temptations to eat. A lifetime of progressive deterioration in the brain.

How effective has Israel's SARS-CoV-2 testing and vaccination campaign been against the UK variant?

A recent study by researchers at Tel Aviv University describes the UK variant's rise to dominance in Israel. It also assesses the efficacy of the testing and vaccination programs employed by the government.

Read more Medical News

› Verified 9 days ago

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 Changsoo Hahm 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 Changsoo Hahm, MD
5601 Loch Raven Blvd,
Baltimore, MD 21239-2945

Ph: (443) 440-8000
Dr Changsoo Hahm, MD
5601 Loch Raven Blvd,
Baltimore, MD 21239-2945

Ph: (443) 444-8000

News Archive

Abbott's acquisition of Advanced Medical Optics clears U.S. antitrust review

Abbott has announced that the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (HSR) applicable to Abbott's cash tender offer to purchase all of the outstanding shares of common stock of Advanced Medical Optics (AMO) expired last night at 11:59 p.m. Eastern time.

PTSD in police officers is ‘a clinical and public sector crisis'

According to a recent survey, one in five police officers in the UK are suffering from post-traumatic stress disorder (PTSD) – far more than previously estimated.

Actuarial value, health disparities draw attention as part of health law implementation

The Department of Health and Human Services offered a bulletin last week to provide guidance on how insurers should calculate actuarial value. Also, some health policy experts are beginning to question whether the health law's quality provisions might exacerbate the nation's health disparities.

New findings link obesity and dietary factors to late-life dementias

Difficulties learning, remembering, and concentrating. An inability to resist environmental temptations to eat. A lifetime of progressive deterioration in the brain.

How effective has Israel's SARS-CoV-2 testing and vaccination campaign been against the UK variant?

A recent study by researchers at Tel Aviv University describes the UK variant's rise to dominance in Israel. It also assesses the efficacy of the testing and vaccination programs employed by the government.

Read more News

› Verified 9 days ago


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    
Abdullah Bin Zahid, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 600 N Wolfe Street Phipps 455, Baltimore, MD 21264
Phone: 410-933-6423    
Chelsea Cosner,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 701 W Pratt St Rm 474, Baltimore, MD 21201
Phone: 410-328-6325    
Michael Andre Torres, M.D.
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 600 Wyndhurst Ave, Suite 160, Baltimore, MD 21210
Phone: 410-617-0605    Fax: 443-773-1406

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