Dr David R Marks, MD - Medicare Internal Medicine in Ansonia, CT

Dr David R Marks, MD is a medicare enrolled "Internal Medicine" physician in Ansonia, Connecticut. He went to Yale University School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Griffin Faculty Physicians Inc and his current practice location is 111 Wakelee Ave, Ansonia, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 308-2781.

Dr David R Marks is licensed to practice in Connecticut (license number 032912) 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 1841486149.

Contact Information

Dr David R Marks, MD
111 Wakelee Ave,
Ansonia, CT 06401-1151
(203) 308-2781
(203) 308-2726



Physician's Profile

Full NameDr David R Marks
GenderMale
SpecialityInternal Medicine
Experience40 Years
Location111 Wakelee Ave, Ansonia, 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 David R Marks attended and graduated from Yale University School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1841486149
  • Provider Enumeration Date: 09/20/2007
  • Last Update Date: 12/07/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7315014719
  • Enrollment ID: I20080926000588

Medical Identifiers

Medical identifiers for Dr David R Marks such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841486149NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083A0300XPreventive Medicine - Addiction Medicine 032912 (Connecticut)Secondary
207R00000XInternal Medicine 032912 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Griffin HospitalDerby, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Griffin Faculty Physicians Inc7618871997107

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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 David R Marks allows following entities to bill medicare on his behalf.
Entity NameGriffin Faculty Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598755605
PECOS PAC ID: 7618871997
Enrollment ID: O20031120000158

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Lack of health insurance for many U.S. residents 'merely a symptom' of larger problem with costs, according to opinion piece

The major presidential candidates have "talked frequently" about proposals to expand health insurance to more U.S. residents but have failed to "recognize that lack of coverage is merely a symptom of a larger problem: the high cost of medical care," Dwight Bartlett, a former Social Security Administration chief actuary and a former Maryland insurance commissioner, writes in a Baltimore Sun opinion piece.

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Artificial Intelligence, machine learning and smart computing are all rapidly transforming the global health and medical landscape, including at Case Western Reserve University and among its health-care partners in Northeast Ohio and beyond.

Study: Hospital adverse-event figures exceed previous estimates

The research, which was published in the journal Health Affairs, used new tools to find that as many as one in three people in the U.S. will experience some type of mistake during a hospital stay. Also, the findings estimate the number of actual hospital errors to be as much as 10 times higher than found by voluntary reporting programs.

Young docs not so keen on immunizations: Survey

A cross-sectional survey of 551 healthcare providers and noted that more recent graduates were less likely to think that vaccines were efficacious said Saad Omer, assistant professor of Emory University in Atlanta. They were also more likely to have doubts about the safety of some vaccines, Omer told reporters at the 49th annual meeting of the Infectious Diseases Society of America (IDSA).

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Entity NameRobinson Pa Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275804189
PECOS PAC ID: 6901062546
Enrollment ID: O20120725000652

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Lack of health insurance for many U.S. residents 'merely a symptom' of larger problem with costs, according to opinion piece

The major presidential candidates have "talked frequently" about proposals to expand health insurance to more U.S. residents but have failed to "recognize that lack of coverage is merely a symptom of a larger problem: the high cost of medical care," Dwight Bartlett, a former Social Security Administration chief actuary and a former Maryland insurance commissioner, writes in a Baltimore Sun opinion piece.

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Artificial Intelligence, machine learning and smart computing are all rapidly transforming the global health and medical landscape, including at Case Western Reserve University and among its health-care partners in Northeast Ohio and beyond.

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The research, which was published in the journal Health Affairs, used new tools to find that as many as one in three people in the U.S. will experience some type of mistake during a hospital stay. Also, the findings estimate the number of actual hospital errors to be as much as 10 times higher than found by voluntary reporting programs.

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A cross-sectional survey of 551 healthcare providers and noted that more recent graduates were less likely to think that vaccines were efficacious said Saad Omer, assistant professor of Emory University in Atlanta. They were also more likely to have doubts about the safety of some vaccines, Omer told reporters at the 49th annual meeting of the Infectious Diseases Society of America (IDSA).

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› Verified 2 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 David R Marks 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 David R Marks, MD
67 Maple Ave,
Derby, CT 06418-1328

Ph: (203) 732-1330
Dr David R Marks, MD
111 Wakelee Ave,
Ansonia, CT 06401-1151

Ph: (203) 308-2781

News Archive

Lack of health insurance for many U.S. residents 'merely a symptom' of larger problem with costs, according to opinion piece

The major presidential candidates have "talked frequently" about proposals to expand health insurance to more U.S. residents but have failed to "recognize that lack of coverage is merely a symptom of a larger problem: the high cost of medical care," Dwight Bartlett, a former Social Security Administration chief actuary and a former Maryland insurance commissioner, writes in a Baltimore Sun opinion piece.

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Artificial Intelligence, machine learning and smart computing are all rapidly transforming the global health and medical landscape, including at Case Western Reserve University and among its health-care partners in Northeast Ohio and beyond.

Study: Hospital adverse-event figures exceed previous estimates

The research, which was published in the journal Health Affairs, used new tools to find that as many as one in three people in the U.S. will experience some type of mistake during a hospital stay. Also, the findings estimate the number of actual hospital errors to be as much as 10 times higher than found by voluntary reporting programs.

Young docs not so keen on immunizations: Survey

A cross-sectional survey of 551 healthcare providers and noted that more recent graduates were less likely to think that vaccines were efficacious said Saad Omer, assistant professor of Emory University in Atlanta. They were also more likely to have doubts about the safety of some vaccines, Omer told reporters at the 49th annual meeting of the Infectious Diseases Society of America (IDSA).

Read more News

› Verified 2 days ago


Internal Medicine Doctors in Ansonia, CT

Dr. Stephen J. Moses, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 135 Division St, Ansonia, CT 06401
Phone: 203-735-9354    Fax: 203-732-2106
Dr. Chi Tang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 135 Division St Ste 1, Ansonia, CT 06401
Phone: 203-735-3500    Fax: 203-735-0505
Bruce T Brennan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Westfield Ave, Ansonia, CT 06401
Phone: 203-734-7100    Fax: 203-734-3392
Sangeetha Rajan, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 111 Wakelee Ave, Ansonia, CT 06401
Phone: 203-308-2781    
Mr. Jonathan T Simon, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Westfield Ave, Ansonia, CT 06401
Phone: 203-736-9919    Fax: 203-735-2055
Dr. Aisha Khan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111 Wakelee Ave, Ansonia, CT 06401
Phone: 203-308-2781    
Dr. Joel S Zaretzky, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 199 Wakelee Ave, Ansonia, CT 06401
Phone: 203-735-5444    Fax: 203-735-1469

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