Dr Lazar John Greenfield Jr, MD, PHD - Medicare Neurology in Farmington, CT

Dr Lazar John Greenfield Jr, MD, PHD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Farmington, Connecticut. He went to University Of Virginia School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Neurology. He is a member of the group practice University Of Connecticut Health Center, Bristol Hospital Multi-specialty Group, Inc. and his current practice location is Uconn Medical Group, 263 Farmington Ave, Farmington, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 679-4888.

Dr Lazar John Greenfield Jr is licensed to practice in Connecticut (license number 055487) 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 1841286994.

Contact Information

Dr Lazar John Greenfield Jr, MD, PHD
Uconn Medical Group, 263 Farmington Ave,
Farmington, CT 06030-0001
(860) 679-4888
(860) 679-0131



Physician's Profile

Full NameDr Lazar John Greenfield Jr
GenderMale
SpecialityNeurology
Experience35 Years
LocationUconn Medical Group, Farmington, Connecticut
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 Lazar John Greenfield Jr attended and graduated from University Of Virginia School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1841286994
  • Provider Enumeration Date: 09/23/2005
  • Last Update Date: 09/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4385613181
  • Enrollment ID: I20160912000298

Medical Identifiers

Medical identifiers for Dr Lazar John Greenfield Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841286994NPI-NPPES
2132034MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 35076214 (Ohio)Secondary
2084N0600XPsychiatry & Neurology - Clinical Neurophysiology E-6501 (Arkansas)Secondary
2084N0600XPsychiatry & Neurology - Clinical Neurophysiology 055487 (Connecticut)Secondary
2084N0400XPsychiatry & Neurology - Neurology 055487 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
John Dempsey HospitalFarmington, CTHospital
Bristol HospitalBristol, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Connecticut Health Center3678472016523
Bristol Hospital Multi-specialty Group, Inc.9032014758114

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› Verified 8 days ago

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 Lazar John Greenfield Jr allows following entities to bill medicare on his behalf.
Entity NameHartford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407806391
PECOS PAC ID: 2567366016
Enrollment ID: O20031125000700

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Study shows why depression affects women more than men

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Presidential candidates' positions on health and economic issues

A number of newspapers have recently looked at the presidential candidates' positions on health and economic issues, and how new figures on the number of uninsured Americans may play in the campaign.

Lifting the standards in disability care

Encouraging paid workers to employ the 'right kind' of respectful personal relationship with young people with disability will lift standards in the sector, experts say.

Media outlets examine reaction to MDGS summit

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Read more Medical News

› Verified 8 days ago

Entity NameHartford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770696643
PECOS PAC ID: 2567366016
Enrollment ID: O20031125000752

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Study shows why depression affects women more than men

Researchers at Mount Sinai have found that a novel class of genes known as long non-coding RNAs (lncRNAs) expressed in the brain may play a pivotal role in regulating mood and driving sex-specific susceptibility versus resilience to depression.

Presidential candidates' positions on health and economic issues

A number of newspapers have recently looked at the presidential candidates' positions on health and economic issues, and how new figures on the number of uninsured Americans may play in the campaign.

Lifting the standards in disability care

Encouraging paid workers to employ the 'right kind' of respectful personal relationship with young people with disability will lift standards in the sector, experts say.

Media outlets examine reaction to MDGS summit

Reuters AlertNet examines reactions by development experts and advocates to the U.N. Summit on the Millennium Development Goals (MDGs), which wrapped up Wednesday, after world leaders adopted a declaration that promised intensified efforts by the 192 U.N. member states to achieve the eight goals by 2015.

Read more Medical News

› Verified 8 days ago

Entity NameBristol Hospital Multi-specialty Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649265679
PECOS PAC ID: 9032014758
Enrollment ID: O20031204000960

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Study shows why depression affects women more than men

Researchers at Mount Sinai have found that a novel class of genes known as long non-coding RNAs (lncRNAs) expressed in the brain may play a pivotal role in regulating mood and driving sex-specific susceptibility versus resilience to depression.

Presidential candidates' positions on health and economic issues

A number of newspapers have recently looked at the presidential candidates' positions on health and economic issues, and how new figures on the number of uninsured Americans may play in the campaign.

Lifting the standards in disability care

Encouraging paid workers to employ the 'right kind' of respectful personal relationship with young people with disability will lift standards in the sector, experts say.

Media outlets examine reaction to MDGS summit

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› Verified 8 days ago

Entity NameUniversity Of Connecticut Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720083769
PECOS PAC ID: 3678472016
Enrollment ID: O20040106000105

News Archive

Study shows why depression affects women more than men

Researchers at Mount Sinai have found that a novel class of genes known as long non-coding RNAs (lncRNAs) expressed in the brain may play a pivotal role in regulating mood and driving sex-specific susceptibility versus resilience to depression.

Presidential candidates' positions on health and economic issues

A number of newspapers have recently looked at the presidential candidates' positions on health and economic issues, and how new figures on the number of uninsured Americans may play in the campaign.

Lifting the standards in disability care

Encouraging paid workers to employ the 'right kind' of respectful personal relationship with young people with disability will lift standards in the sector, experts say.

Media outlets examine reaction to MDGS summit

Reuters AlertNet examines reactions by development experts and advocates to the U.N. Summit on the Millennium Development Goals (MDGs), which wrapped up Wednesday, after world leaders adopted a declaration that promised intensified efforts by the 192 U.N. member states to achieve the eight goals by 2015.

Read more Medical News

› Verified 8 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 Lazar John Greenfield Jr 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 Lazar John Greenfield Jr, MD, PHD
Uconn Medical Group, 263 Farmington Ave,
Farmington, CT 06030-0001

Ph: (860) 679-4888
Dr Lazar John Greenfield Jr, MD, PHD
Uconn Medical Group, 263 Farmington Ave,
Farmington, CT 06030-0001

Ph: (860) 679-4888

News Archive

Study shows why depression affects women more than men

Researchers at Mount Sinai have found that a novel class of genes known as long non-coding RNAs (lncRNAs) expressed in the brain may play a pivotal role in regulating mood and driving sex-specific susceptibility versus resilience to depression.

Presidential candidates' positions on health and economic issues

A number of newspapers have recently looked at the presidential candidates' positions on health and economic issues, and how new figures on the number of uninsured Americans may play in the campaign.

Lifting the standards in disability care

Encouraging paid workers to employ the 'right kind' of respectful personal relationship with young people with disability will lift standards in the sector, experts say.

Media outlets examine reaction to MDGS summit

Reuters AlertNet examines reactions by development experts and advocates to the U.N. Summit on the Millennium Development Goals (MDGs), which wrapped up Wednesday, after world leaders adopted a declaration that promised intensified efforts by the 192 U.N. member states to achieve the eight goals by 2015.

Read more News

› Verified 8 days ago


Psychiatry & Neurology Doctors in Farmington, CT

William P Shea Iii, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 263 Farmington Ave, Farmington, CT 06030
Phone: 860-679-6700    Fax: 860-679-6736
Kristina Frances Victoria Zdanys,
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 263 Farmington Ave, Psychiatry, Farmington, CT 06030
Phone: 860-679-6700    Fax: 860-679-6736
Marie Carl Eugene, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 263 Farmington Ave, Neurology Mc-3835, Farmington, CT 06030
Phone: 860-679-4888    Fax: 860-679-1042
Kelly Nicole Stinson, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 10 Talcott Notch Rd, Farmington, CT 06032
Phone: 860-679-6700    Fax: 860-679-6736
Feier Liu, D.O
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 263 Farmington Ave, Farmington, CT 06030
Phone: 860-679-6700    Fax: 860-679-6736
Gema Guanco, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 270 Farmington Ave, Suite 309, Farmington, CT 06032
Phone: 860-677-5570    Fax: 860-677-9570
Dr. Asante Kofi Mendes, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 263 Farmington Ave, Farmington, CT 06030
Phone: 860-679-2000    

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