Dr Judit Gellen, MD - Medicare in South Portland, ME

Dr Judit Gellen, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in South Portland, Maine. Her current practice location is 265 Western Ave, South Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 459-1666.

Dr Judit Gellen is licensed to practice in New York (license number 160490) 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 1407817406.

Contact Information

Dr Judit Gellen, MD
265 Western Ave,
South Portland, ME 04106-2458
(207) 459-1666
Not Available

Map and Direction




Physician's Profile

Full NameDr Judit Gellen
GenderFemale
Speciality
Experience Years
Location265 Western Ave, South Portland, 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:
  • Dr Judit Gellen attended and graduated from in
  NPI Data:
  • NPI Number: 1407817406
  • Provider Enumeration Date: 03/29/2006
  • Last Update Date: 06/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Judit Gellen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407817406NPI-NPPES
01839183MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology 160490 (New York)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 160490 (New York)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 Judit Gellen 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 Judit Gellen, MD
333 E 43rd St Apt 1021,
New York, NY 10017-4817

Ph: (646) 228-9616
Dr Judit Gellen, MD
265 Western Ave,
South Portland, ME 04106-2458

Ph: (207) 459-1666

Reviews and Comments


Internal Medicine Doctors in South Portland, ME

Dr. Jonathan B Zuckerman, M.D.
Hematology & Oncology
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
Hematology & Oncology
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.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 265 Western Ave Ste 2, South Portland, ME 04106
Phone: 207-661-0200    
Sylvia Vania Alarcon Velasco, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 265 Western Ave Ste 2, South Portland, ME 04106
Phone: 207-661-0200    
Dr. Christopher G Tretter, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: Mainehealth Cancer Care, 265 Western Ave Suite 2, South Portland, ME 04106
Phone: 207-661-0200    
Dr. Emily V Wood, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 50 Foden Rd, Ste 3, South Portland, ME 04106
Phone: 207-774-5816    Fax: 207-523-8594
Dr. Daniel J Diekema, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 41 Donald B Dean Dr, South Portland, ME 04106
Phone: 207-661-7901    

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).

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