Louis Fazen, MD, PHD - Medicare Preventive Medicine in New Haven, CT

Louis Fazen, MD, PHD is a medicare enrolled "Preventive Medicine - Preventive Medicine/occupational Environmental Medicine" physician in New Haven, Connecticut. His current practice location is 135 College St Fl 3, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 785-4197.

Louis Fazen is licensed to practice in Connecticut (license number 65020) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1457732703.

Contact Information

Louis Fazen, MD, PHD
135 College St Fl 3,
New Haven, CT 06510-2483
(203) 785-4197
Not Available



Physician's Profile

Full NameLouis Fazen
GenderMale
SpecialityPreventive Medicine - Preventive Medicine/occupational Environmental Medicine
Location135 College St Fl 3, New Haven, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1457732703
  • Provider Enumeration Date: 06/12/2015
  • Last Update Date: 10/02/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2860704079
  • Enrollment ID: I20201222002225

Medical Identifiers

Medical identifiers for Louis Fazen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457732703NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083P0500XPreventive Medicine - Preventive Medicine/occupational Environmental Medicine 65020 (Connecticut)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

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. Louis Fazen allows following entities to bill medicare on his behalf.
Entity NameYale University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205822236
PECOS PAC ID: 9436061736
Enrollment ID: O20031105000015

News Archive

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Study: Somatostatin treatment in cerebral cortex may improve visual processing, cognitive behaviors

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Insight into understanding IDH mediated disease

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› Verified 7 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. Louis Fazen 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
Louis Fazen, MD, PHD
135 College St Fl 3,
New Haven, CT 06510-2483

Ph: (203) 785-4197
Louis Fazen, MD, PHD
135 College St Fl 3,
New Haven, CT 06510-2483

Ph: (203) 785-4197

News Archive

PerkinElmer to showcase new transformative assays and instrumentation at SLAS 2013

PerkinElmer, Inc., a global leader focused on improving the health and safety of people and the environment, will showcase an array of novel products at the 2nd Annual Society for Laboratory Automation and Screening (SLAS) Conference in Orlando, January 12-16, including an Epigenetic Biochemical Toolbox, the JANUS NGS Express liquid handling workstation and the Sciclone NGSx Workstation platform (booth #1207).

Study: Somatostatin treatment in cerebral cortex may improve visual processing, cognitive behaviors

Researchers have confirmed that neuropeptide somatostatin can improve cognitive function in the brain. A research group of Professor Seung-Hee Lee from the Department of Biological Sciences at KAIST found that the application of neuropeptide somatostatin improves visual processing and cognitive behaviors by reducing excitatory inputs to parvalbumin-positive interneurons in the cortex.

Insight into understanding IDH mediated disease

Agios Pharmaceuticals, the leading biopharmaceutical company focused on discovering and developing novel drugs in cancer metabolism, announced today the publication of a new study that provides further evidence of the link between a mutated metabolic enzyme and acute myeloid leukemia (AML), one of the most common types of leukemia in adults.

Hedgehog-signaling inhibitor may shift tumor-associated macrophages back to cancer fighters

A form of cell communication called hedgehog signaling is vital for embryonic development in mammals.

Read more News

› Verified 7 days ago


Preventive Medicine Doctors in New Haven, CT

Dr. Roger R Ayres, M.D.
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 915 Ella T Grasso Blvd, New Haven, CT 06519
Phone: 203-349-9400    
Asefeh Heiat, M.D., M.P.H.
Preventive Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 390 Livingston St, New Haven, CT 06511
Phone: 203-871-9224    
Dr. Jonathan Borak, MD
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 234 Church St, New Haven, CT 06510
Phone: 203-777-6611    Fax: 203-777-1411
Dr. Daniel T Stopka, MD
Preventive Medicine
Medicare: Medicare Enrolled
Practice Location: 20 York St, Yale New Haven Hospital, New Haven, CT 06510
Phone: 203-688-4242    
Dr. Tracy A. Battaglia, M.D.
Preventive Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 Park St, New Haven, CT 06519
Phone: 203-200-2328    Fax: 203-200-2075
Mark B Russi, MD
Preventive Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 135 College St, Third Floor, New Haven, CT 06510
Phone: 203-785-4197    Fax: 203-785-7391

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