Doreen Akosua Mensah, MD - Medicare Internal Medicine in Brooklyn, NY

  1. Home
  2. Internal Medicine
  3. NY
  4. Brooklyn
Doreen Akosua Mensah, MD is a medicare enrolled "Internal Medicine" physician in Brooklyn, New York. Her current practice location is 318 Knickerbocker Ave, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 765-6056.

Doreen Akosua Mensah is licensed to practice in New York (license number 219161) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1437201472.

Contact Information

Doreen Akosua Mensah, MD
318 Knickerbocker Ave,
Brooklyn, NY 11237-3888
(718) 765-6056
(347) 803-1874

Map and Direction




Physician's Profile

Full NameDoreen Akosua Mensah
GenderFemale
SpecialityInternal Medicine
Location318 Knickerbocker Ave, Brooklyn, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1437201472
  • Provider Enumeration Date: 01/18/2007
  • Last Update Date: 04/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4981674561
  • Enrollment ID: I20040729001576

Medical Identifiers

Medical identifiers for Doreen Akosua Mensah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437201472NPI-NPPES
02109644MedicaidNY
201100957OtherNYMULTIPLAN
201100957OtherNYHORIZON
P2706080OtherNYOXFORD
201100957OtherNYPHCS
3C5378OtherNYPPO HMO
2591439OtherNYGHI PPO
5850736OtherNYAETNA USHC PPO
7086441014OtherNYCIGNA HMO
219ABOtherNYEMPIRE BLUE CROSS PPO EPO
219161-B26OtherNYHEALTHFIRST
13-4106083OtherNY1199
2120367OtherNYUNITED HEALTHCARE CHOICE
219161OtherNYHIP
279668AOtherNYMAGNACARE PPO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 219161 (New York)Primary

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. Doreen Akosua Mensah allows following entities to bill medicare on her behalf.
Entity NameWilliam F Ryan Community Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851328199
PECOS PAC ID: 4880596550
Enrollment ID: O20041023000026
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124550280
PECOS PAC ID: 2264691070
Enrollment ID: O20121227000330
Entity NameGriffin Myers Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780209445
PECOS PAC ID: 5294145017
Enrollment ID: O20201106001359

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. Doreen Akosua Mensah 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
Doreen Akosua Mensah, MD
Po Box 746087,
Atlanta, GA 30374-6087

Ph: (312) 733-9730		Doreen Akosua Mensah, MD
318 Knickerbocker Ave,
Brooklyn, NY 11237-3888

Ph: (718) 765-6056

Reviews and Comments


Internal Medicine Doctors in Brooklyn, NY

Dr. Alexander Usorov, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 447 Atlantic Ave, Brooklyn, NY 11217
Phone: 718-858-6300    
Dr. Marcellus Andre Walker, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2094 Pitkin Ave, Brooklyn, NY 11207
Phone: 718-240-0516    Fax: 718-240-0564
Lotus Ahmed, D.O
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 518 Mcdonald Ave, Brooklyn, NY 11218
Phone: 917-848-5432    Fax: 347-252-6754
Mrs. Sophia Schwartzman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2700 Ocean Avenue, Brooklyn, NY 11229
Phone: 518-587-1141    
Dr. Haitham M Ahmed, MD, MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Pennsylvania Avenue, Brooklyn, NY 11207
Phone: 718-240-2000    Fax: 718-240-2260
Yanjin Yang,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 506 6th St, Brooklyn, NY 11215
Phone: 718-780-3000    
Ashwad Afzal, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 506 6th St, Brooklyn, NY 11215
Phone: 718-780-5246    

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.