Dr James Richard Dorr, MD - Internal Medicine in Darien, CT

Dr James Richard Dorr, MD is a Internal Medicine physician based in Darien, Connecticut. Dr James Richard Dorr is licensed to practice in Connecticut (license number 11329) and his current practice location is 1500 Post Rd, 1st Floor, Suite 100, Darien, Connecticut. He can be reached at his office (for appointments etc.) via phone at (203) 655-8749.

NPI number for Dr James Richard Dorr is 1427367705 and his current mailing address is 1500 Post Rd, 1st Floor, Suite 100, Darien, Connecticut. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1427367705.

Contact Information

Dr James Richard Dorr, MD
1500 Post Rd, 1st Floor, Suite 100,
Darien, CT 06820-5935
(203) 655-8749
(203) 656-0701

Map and Direction




Physician's Profile

Full NameDr James Richard Dorr
GenderMale
SpecialityInternal Medicine
Location1500 Post Rd, Darien, Connecticut
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1427367705
  • Provider Enumeration Date: 10/04/2010
  • Last Update Date: 05/10/2017

Medical Identifiers

Medical identifiers for Dr James Richard Dorr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427367705NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 11329 (Connecticut)Primary

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 James Richard Dorr is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr James Richard Dorr, MD
1500 Post Rd, 1st Floor, Suite 100,
Darien, CT 06820-5935

Ph: (203) 655-8749
Dr James Richard Dorr, MD
1500 Post Rd, 1st Floor, Suite 100,
Darien, CT 06820-5935

Ph: (203) 655-8749

Reviews and Comments


Internal Medicine Doctors in Darien, CT

Dr. William James Giesen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Post Rd., Darien, CT 06820
Phone: 203-655-2516    Fax: 203-656-3665
Dr. Victor John William Lawrence, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 29 Thomasina Ln, Darien, CT 06820
Phone: 203-655-4319    Fax: 203-655-4319
Dr. Amanda C Collins- Baine, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 53 Old Kings Hwy N Ste 205, Darien, CT 06820
Phone: 203-286-5604    Fax: 475-328-9072
Margaret Baran,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Post Rd Ste 100, Darien, CT 06820
Phone: 203-655-8749    Fax: 203-655-0701
Dr. Robert A Lindberg, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Post Rd, Darien, CT 06820
Phone: 203-656-1012    Fax: 203-656-1005
Sujana Sunkara, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1500 Post Rd, Darien, CT 06820
Phone: 203-655-8749    Fax: 203-656-0701
Dr. Susan M Collins, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Post Rd, First Floor, Darien, CT 06820
Phone: 203-655-8749    Fax: 203-656-0701

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.