Richard Siahaan, MD - Internal Medicine in Bloomfield, CT

Richard Siahaan, MD is a Internal Medicine physician based in Bloomfield, Connecticut. Richard Siahaan is licensed to practice in Connecticut (license number 24303) and his current practice location is 421 Cottage Grove Rd, Bloomfield, Connecticut. He can be reached at his office (for appointments etc.) via phone at (860) 242-0034.

NPI number for Richard Siahaan is 1013133628 and his current mailing address is 421 Cottage Grove Rd, Bloomfield, Connecticut. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1013133628.

Contact Information

Richard Siahaan, MD
421 Cottage Grove Rd,
Bloomfield, CT 06002-3170
(860) 242-0034
(860) 242-3301

Map and Direction




Physician's Profile

Full NameRichard Siahaan
GenderMale
SpecialityInternal Medicine
Location421 Cottage Grove Rd, Bloomfield, Connecticut
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1013133628
  • Provider Enumeration Date: 04/18/2007
  • Last Update Date: 12/28/2016

Medical Identifiers

Medical identifiers for Richard Siahaan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013133628NPI-NPPES
004263612OtherCTCHN
0V0438OtherCTHEALTHNET
7294618OtherPACIGNA
704554OtherCTCONNECTICARE
004263612MedicaidCT
369877OtherCTWELLCARE
427750OtherMATUFTS
80705OtherCTGREATWEST
010024303CT01OtherCTBLUESHIELD
514837OtherTXAETNA
P3592661OtherCTOXFORD
1751515OtherGAUNITED HEALTHCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 24303 (Connecticut)Primary
207R00000XInternal Medicine 024303 (Connecticut)Secondary

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 Siahaan 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
Richard Siahaan, MD
421 Cottage Grove Rd,
Bloomfield, CT 06002-3170

Ph: (860) 242-0034
Richard Siahaan, MD
421 Cottage Grove Rd,
Bloomfield, CT 06002-3170

Ph: (860) 242-0034

Reviews and Comments


Internal Medicine Doctors in Bloomfield, CT

Tracy E Patel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 711 Cottage Grove Rd, Bloomfield, CT 06002
Phone: 860-242-8756    Fax: 860-242-3052
Dr. Roy A Kellerman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 Jolley Dr Ste 201, Bloomfield, CT 06002
Phone: 860-243-5569    Fax: 860-243-2622
Arthur Bernard Landry Jr., M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 711 Cottage Grove Rd, Cottage Grove Cardiology, Bloomfield, CT 06002
Phone: 860-242-8756    Fax: 860-769-5009
Dr. Linda Rickman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 852 Cottage Grove Rd, Bloomfield, CT 06002
Phone: 860-714-5895    Fax: 860-714-5417
Oksana Kloyzner, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 Cottage Grove Rd, Suite F, Bloomfield, CT 06002
Phone: 860-242-4000    Fax: 860-243-8286
Usama Bin Nasir, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 711 Cottage Grove Rd, Bloomfield, CT 06002
Phone: 860-242-8756    

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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.

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