Alan S Kliger, MD - Medicare Internal Medicine in New Haven, CT

Alan S Kliger, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in New Haven, Connecticut. He graduated from medical school in 1970 and has 54 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Metabolism Associates Pc and his current practice location is 136 Sherman Ave, Suite 405, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 787-0117.

Alan S Kliger is licensed to practice in Connecticut (license number 17230) 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 1619963923.

Contact Information

Alan S Kliger, MD
136 Sherman Ave, Suite 405,
New Haven, CT 06511-5238
(203) 787-0117
(203) 777-3559

Map and Direction




Physician's Profile

Full NameAlan S Kliger
GenderMale
SpecialityInternal Medicine
Experience54 Years
Location136 Sherman Ave, New Haven, 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:
  • Alan S Kliger graduated from medical school in 1970
  NPI Data:
  • NPI Number: 1619963923
  • Provider Enumeration Date: 09/22/2005
  • Last Update Date: 10/11/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0143221143
  • Enrollment ID: I20070117000483

Medical Identifiers

Medical identifiers for Alan S Kliger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619963923NPI-NPPES
001172303MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 17230 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Metabolism Associates Pc266846624411

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. Alan S Kliger 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
Entity NameMetabolism Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861473787
PECOS PAC ID: 2668466244
Enrollment ID: O20040414001492

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. Alan S Kliger 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
Alan S Kliger, MD
136 Sherman Ave, Suite 405,
New Haven, CT 06511-5238

Ph: (203) 787-0117
Alan S Kliger, MD
136 Sherman Ave, Suite 405,
New Haven, CT 06511-5238

Ph: (203) 787-0117

Reviews and Comments


Internal Medicine Doctors in New Haven, CT

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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.