Nancy Asamoa, MD - Medicare Internal Medicine in Lewiston, ME

Nancy Asamoa, MD is a medicare enrolled "Internal Medicine" physician in Lewiston, Maine. She graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Central Maine Medical Center, Rumford Hospital, Northwest Hbp Medical Services Llc and her current practice location is 300 Main St, Lewiston, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 795-0111.

Nancy Asamoa is licensed to practice in Texas (license number L3236) 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 1023135639.

Contact Information

Nancy Asamoa, MD
300 Main St,
Lewiston, ME 04240-7041
(207) 795-0111
Not Available

Map and Direction




Physician's Profile

Full NameNancy Asamoa
GenderFemale
SpecialityInternal Medicine
Experience31 Years
Location300 Main St, Lewiston, Maine
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:
  • Nancy Asamoa graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1023135639
  • Provider Enumeration Date: 03/26/2007
  • Last Update Date: 07/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1355435793
  • Enrollment ID: I20230112002778

Medical Identifiers

Medical identifiers for Nancy Asamoa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023135639NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD26509 (Maine)Secondary
207R00000XInternal Medicine L3236 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Maine Medical CenterLewiston, MEHospital
Rumford HospitalRumford, MEHospital
Oro Valley HospitalOro valley, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Maine Medical Center2567379563346
Rumford Hospital387058351134
Northwest Hbp Medical Services Llc8921356536136

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. Nancy Asamoa allows following entities to bill medicare on her behalf.
Entity NameBridgton Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154370153
PECOS PAC ID: 8123919099
Enrollment ID: O20040322000534
Entity NameCentral Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689653487
PECOS PAC ID: 2567379563
Enrollment ID: O20040324000441
Entity NameRumford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205991122
PECOS PAC ID: 3870583511
Enrollment ID: O20040514000890
Entity NameRumford Community Family Health Center Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578599775
PECOS PAC ID: 1557340460
Enrollment ID: O20040715000176

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. Nancy Asamoa 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
Nancy Asamoa, MD
5001 Townsend Dr,
Flower Mound, TX 75028-5601

Ph: () -
Nancy Asamoa, MD
300 Main St,
Lewiston, ME 04240-7041

Ph: (207) 795-0111

Reviews and Comments


Internal Medicine Doctors in Lewiston, ME

Asha Mohamud, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-0111    
Sandra L Harris, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 99 Campus Ave, Suite 301, Lewiston, ME 04240
Phone: 207-777-4320    Fax: 207-777-4331
Lauren M Desmarais, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 99 Campus Ave, Suite 201, Lewiston, ME 04240
Phone: 207-777-8810    Fax: 207-777-8155
Dr. Jessica Ana Kvasic, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 99 Campus Ave Ste 301, Lewiston, ME 04240
Phone: 077-775-3002    
Dr. Martha M Stagaman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-7575    Fax: 207-795-7133
Dr. Winoah Anya Henry, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 77 Bates St Ste 202, Lewiston, ME 04240
Phone: 207-784-5784    

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.