Dr Daniel J Diekema, MD - Medicare in South Portland, ME

Dr Daniel J Diekema, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in South Portland, Maine. His current practice location is 41 Donald B Dean Dr, South Portland, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 661-7901.

Dr Daniel J Diekema is licensed to practice in Maine (license number MD14027) 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 1104801489.

Contact Information

Dr Daniel J Diekema, MD
41 Donald B Dean Dr,
South Portland, ME 04106-3252
(207) 661-7901
Not Available

Map and Direction




Physician's Profile

Full NameDr Daniel J Diekema
GenderMale
Speciality
Experience Years
Location41 Donald B Dean Dr, South Portland, 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 Daniel J Diekema attended and graduated from in
  NPI Data:
  • NPI Number: 1104801489
  • Provider Enumeration Date: 12/09/2005
  • Last Update Date: 09/12/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Daniel J Diekema such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104801489NPI-NPPES
47989OtherIAWELLMARK BCBS
0098376MedicaidIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 28731 (Iowa)Secondary
207RI0200XInternal Medicine - Infectious Disease 28731 (Iowa)Secondary
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 28731 (Iowa)Secondary
207RI0200XInternal Medicine - Infectious Disease MD14027 (Maine)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 Daniel J Diekema 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 Daniel J Diekema, MD
41 Donald B Dean Dr,
South Portland, ME 04106-3252

Ph: (207) 661-7901
Dr Daniel J Diekema, MD
41 Donald B Dean Dr,
South Portland, ME 04106-3252

Ph: (207) 661-7901

Reviews and Comments


Internal Medicine Doctors in South Portland, ME

Dr. Jonathan B Zuckerman, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 100 Foden Road, West Building Suite 103, South Portland, ME 04106
Phone: 207-828-1122    Fax: 207-828-0188
Laureen A Biczak, DO
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 50 Foden Rd, Ste 3, South Portland, ME 04106
Phone: 207-774-5816    Fax: 207-523-8594
Pamela Egan, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 265 Western Ave Ste 2, South Portland, ME 04106
Phone: 207-661-0200    
Lucy Rosenbaum, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 75 John Roberts Rd Bldg B, South Portland, ME 04106
Phone: 207-775-4151    
Dr. Christopher G Tretter, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Mainehealth Cancer Care, 265 Western Ave Suite 2, South Portland, ME 04106
Phone: 207-661-0200    
Dr. John William Gilboy, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: Chest Medicine Associates, 100 Foden Road Suite 103, South Portland, ME 04106
Phone: 207-828-1122    
Dr. Emily V Wood, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 50 Foden Rd, Ste 3, South Portland, ME 04106
Phone: 207-774-5816    Fax: 207-523-8594

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.