Dr David Wells Ferguson, MD - Medicare in Belfast, ME

Dr David Wells Ferguson, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Belfast, Maine. His current practice location is 118 Northport Ave, Belfast, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 338-1838.

Dr David Wells Ferguson is licensed to practice in Maryland (license number D0060893) 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 1922151372.

Contact Information

Dr David Wells Ferguson, MD
118 Northport Ave,
Belfast, ME 04915-6009
(207) 338-1838
(207) 338-3836

Map and Direction




Physician's Profile

Full NameDr David Wells Ferguson
GenderMale
Speciality
Experience Years
Location118 Northport Ave, Belfast, Maine
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:
  • Dr David Wells Ferguson attended and graduated from in
  NPI Data:
  • NPI Number: 1922151372
  • Provider Enumeration Date: 01/19/2007
  • Last Update Date: 10/09/2013
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr David Wells Ferguson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922151372NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine D0060893 (Maryland)Primary
207RC0200XInternal Medicine - Critical Care Medicine 0101235228 (Virginia)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. Dr David Wells Ferguson 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
Dr David Wells Ferguson, MD
118 Northport Ave,
Belfast, ME 04915-6009

Ph: (207) 338-1838
Dr David Wells Ferguson, MD
118 Northport Ave,
Belfast, ME 04915-6009

Ph: (207) 338-1838

Reviews and Comments


Internal Medicine Doctors in Belfast, ME

Demetrius Peter Rizos, DO
Critical Care Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 125 Northport Ave, Belfast, ME 04915
Phone: 207-661-2018    
Alicia Snow, NP-C
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 16 Fahy St, Belfast, ME 04915
Phone: 207-338-5440    
Kenneth Temple Calamia, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 126 Northport Ave, Suite 106, Belfast, ME 04915
Phone: 207-505-4015    
Dr. James C Delehanty, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16 Fahey St, Suite 208 Cobb Med. Bldg, Belfast, ME 04915
Phone: 207-338-1728    Fax: 207-338-5661
Dr. Nancy-nichole Barry, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 116 Northport Ave Ste 220, Belfast, ME 04915
Phone: 207-505-4015    Fax: 207-338-8368
Faisal Jamal, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 116 Northport Ave, Belfast, ME 04915
Phone: 207-505-4080    
Dr. Akavaram N Reddy, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 116 Northport Ave Ste 220, Belfast, ME 04915
Phone: 207-505-4015    Fax: 207-338-8368

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.