David K. Hahn is a neurologist based in Greenwich, Connecticut with 18 years of experience in Neurology. He completed his graduation from Warren Alpert Medical School Of Brown University in 2008. He is also affiliated with hospitals like and . He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of David K. Hahn is ME134710 for Neurology in Florida. His current practice location is 115 Mason St Ste 1, Greenwich. Patients can reach him at 203-276-4464 or can fax him at 203-276-4468. David K. Hahn is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1053625459.
David K. Hahn specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Practice Information
David K. Hahn speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Provider Name David K. Hahn
Specialization Neurology
Credentials MD
Accepts Medicare Assignment Yes
Experience 18+ years
Medical School Attended Warren Alpert Medical School Of Brown University
Graduation Year 2008
Gender Male
Practice Address: 115 Mason St Ste 1, Greenwich, CT - 06830-6630
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
PAC ID
7911217724
Enrollment ID
I20151106001648
NPI Number1053625459
NPI Enumeration Date: 28 Jul, 2010
NPI Last Update On: 28 Oct, 2025
Medical Licenses:
Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for David K. Hahn are as mentioned below.
License NumberSpecializationStateStatus
ME134710Neurology
FloridaPrimary
54629Neurology
ConnecticutSecondary
4301114366Neurology
MichiganSecondary
19408Neurology
New HampshireSecondary
Hospital Affiliation
Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN)
StateHospital Type
(070034)Norwalk, CTAcute Care Hospital
(330221)Brooklyn, NYAcute Care Hospital
Group Practice
Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which David K. Hahn is associated with along with the number of members in that group.
Organization Name (Group PAC ID)
Members
Nuvance Health Medical Practice Ct Inc (4789597691)613
Wyckoff Professional Medical Services Pc (6406748607)124
Other Medical Identifiers
Other legacy medical identifiers associated with David K. Hahn such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
3118697MedicaidNew Hampshire
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
David K. Hahn 115 Mason St Ste 1, Greenwich, CT - 06830-6630 Phone: 718-514-0224
Book an Appointment with David K. Hahn
To schedule an appointment, contact David K. Hahn at 115 Mason St Ste 1, Greenwich, Connecticut or call on below stated phone number.
Below are some commonly asked questions about David K. Hahn:
Dr. David K. Hahn is a neurologist specializing in Neurology. He specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Dr. David K. Hahn completed his education (MD) from Warren Alpert Medical School Of Brown University in 2008.
Dr. David K. Hahn has approximately 18 years of experience in Neurology.
Yes, Dr. David K. Hahn accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.
Yes, Dr. David K. Hahn is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
Dr. David K. Hahn practices at 115 Mason St Ste 1, Greenwich, Connecticut, 06830-6630.
To schedule an appointment with Dr. David K. Hahn, please contact the office at 203-276-4464.
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