Richard A Singer, MD - Medicare Internal Medicine in Westport, CT

Richard A Singer, MD is a medicare enrolled "Internal Medicine" physician in Westport, Connecticut. He went to University Of Michigan Medical School and graduated in 1974 and has 50 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nuvance Health Medical Practice Ct Inc, Rehabilitation Associates Inc and his current practice location is 728 Post Rd E, Westport, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 291-3800.

Richard A Singer is licensed to practice in Connecticut (license number 033402) 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 1922009638.

Contact Information

Richard A Singer, MD
728 Post Rd E,
Westport, CT 06880-5200
(203) 291-3800
(203) 226-1204

Map and Direction




Physician's Profile

Full NameRichard A Singer
GenderMale
SpecialityInternal Medicine
Experience50 Years
Location728 Post Rd E, Westport, 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:
  • Richard A Singer attended and graduated from University Of Michigan Medical School in 1974
  NPI Data:
  • NPI Number: 1922009638
  • Provider Enumeration Date: 08/03/2005
  • Last Update Date: 11/12/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 7416925342
  • Enrollment ID: I20090618000483

Medical Identifiers

Medical identifiers for Richard A Singer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922009638NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 033402 (Connecticut)Secondary
207R00000XInternal Medicine 033402 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Danbury HospitalDanbury, CTHospital
Norwalk HospitalNorwalk, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nuvance Health Medical Practice Ct Inc4789597691642
Rehabilitation Associates Inc8022905322285

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. Richard A Singer allows following entities to bill medicare on his behalf.
Entity NameNuvance Health Medical Practice Ct Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407898117
PECOS PAC ID: 4789597691
Enrollment ID: O20031205000130
Entity NameAfc Physicians Of Connecticut, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003152984
PECOS PAC ID: 5193966893
Enrollment ID: O20130723000274

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. Richard A Singer 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
Richard A Singer, MD
728 Post Rd E,
Westport, CT 06880-5200

Ph: (203) 291-3800
Richard A Singer, MD
728 Post Rd E,
Westport, CT 06880-5200

Ph: (203) 291-3800

Reviews and Comments


Internal Medicine Doctors in Westport, CT

Jay A Horn, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 333 Post Rd W, Westport, CT 06880
Phone: 203-226-0731    
Dr. Boris V Sheynberg, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 32 Imperial Ave, Westport, CT 06880
Phone: 203-226-1760    Fax: 203-221-8291
Dr. Steven W Ryder, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4 Ambler Rd W, Westport, CT 06880
Phone: 203-695-7933    
Dr. Samuel Frumkin, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 162 Kings Hwy N, Westport, CT 06880
Phone: 203-226-0731    Fax: 203-226-1792
Dr. Robban Ariel Sica, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: C/o West Port Integrative Medicine, Llc Suite 100, 1 Turkey Hill Road South, Westport, CT 06880
Phone: 203-799-7733    Fax: 203-987-4853
Deborah A. Mayer, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 131 Kings Hwy N Ste 2, Westport, CT 06880
Phone: 203-557-8347    Fax: 203-557-8349
Cristina Roxana Ionescu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 333 Post Rd W, Westport, CT 06880
Phone: 203-226-0731    Fax: 203-226-1792

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.