Debra Adler-klein, MD - Medicare Internal Medicine in Danbury, CT

Debra Adler-klein, MD is a medicare enrolled "Internal Medicine" physician in Danbury, Connecticut. She graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Optimus Health Care Inc and her current practice location is 79 Sand Pit Rd, Danbury, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 749-5700.

Debra Adler-klein is licensed to practice in Connecticut (license number 029017) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1245278886.

Contact Information

Debra Adler-klein, MD
79 Sand Pit Rd,
Danbury, CT 06810-4005
(203) 749-5700
(203) 383-0808

Map and Direction




Physician's Profile

Full NameDebra Adler-klein
GenderFemale
SpecialityInternal Medicine
Experience40 Years
Location79 Sand Pit Rd, Danbury, Connecticut
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Debra Adler-klein graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1245278886
  • Provider Enumeration Date: 06/04/2006
  • Last Update Date: 02/21/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4183725922
  • Enrollment ID: I20171002001641

Medical Identifiers

Medical identifiers for Debra Adler-klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245278886NPI-NPPES
004002705MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 029017 (Connecticut)Secondary
207R00000XInternal Medicine 029017 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stamford HospitalStamford, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optimus Health Care Inc933505158062

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. Debra Adler-klein allows following entities to bill medicare on her behalf.
Entity NameLawrence Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023257441
PECOS PAC ID: 1759439631
Enrollment ID: O20090504000017

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. Debra Adler-klein 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
Debra Adler-klein, MD
79 Sand Pit Rd,
Danbury, CT 06810-4005

Ph: (203) 749-5700
Debra Adler-klein, MD
79 Sand Pit Rd,
Danbury, CT 06810-4005

Ph: (203) 749-5700

Reviews and Comments


Internal Medicine Doctors in Danbury, CT

Dr. Shivayogi V Magavi, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 57 North St, Suite 103, Danbury, CT 06810
Phone: 203-744-7007    
Andrew Keller, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 27 Hospital Ave, Danbury, CT 06810
Phone: 203-797-7155    
Mary E. Blackman, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 79 Sand Pit Road, 102, Danbury, CT 06810
Phone: 203-749-5700    
Nirmalamma S Magavi, MD
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Medicare: May Accept Medicare Assignments
Practice Location: 57 North St, Suite 103, Danbury, CT 06810
Phone: 203-744-7007    
David D Weinshel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 Hospital Ave, Danbury, CT 06810
Phone: 203-797-7173    
Dr. Michael Spiegel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 33 Germantown Rd, 1st Floor, Danbury, CT 06810
Phone: 203-794-5600    Fax: 203-794-5611
Michael Cohenuram, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 Hospital Ave, Danbury, CT 06810
Phone: 203-797-7742    Fax: 203-830-2090

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.