Natan D Kahn, MD - Medicare Ophthalmology in Portland, ME

Natan D Kahn, MD is a medicare enrolled "Ophthalmology - Ophthalmic Plastic And Reconstructive Surgery" physician in Portland, Maine. His current practice location is 15 Lowell St, Portland, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 774-8277.

Natan D Kahn is licensed to practice in Maine (license number MD15011) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1568468635.

Contact Information

Natan D Kahn, MD
15 Lowell St,
Portland, ME 04102-2748
(207) 774-8277
(207) 699-5850

Map and Direction




Physician's Profile

Full NameNatan D Kahn
GenderMale
SpecialityOphthalmology - Ophthalmic Plastic And Reconstructive Surgery
Location15 Lowell St, Portland, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1568468635
  • Provider Enumeration Date: 06/23/2005
  • Last Update Date: 04/21/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4385672906
  • Enrollment ID: I20050803000725

Medical Identifiers

Medical identifiers for Natan D Kahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568468635NPI-NPPES
329640099MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 015011 (Maine)Secondary
207WX0200XOphthalmology - Ophthalmic Plastic And Reconstructive Surgery MD15011 (Maine)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. Natan D Kahn allows following entities to bill medicare on his behalf.
Entity NameEyecare Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467557280
PECOS PAC ID: 7517995129
Enrollment ID: O20050803000582

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. Natan D Kahn 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
Natan D Kahn, MD
15 Lowell St,
Portland, ME 04102-2748

Ph: (207) 774-8277
Natan D Kahn, MD
15 Lowell St,
Portland, ME 04102-2748

Ph: (207) 774-8277

Reviews and Comments


Ophthalmology Doctors in Portland, ME

Scott M Steidl, MD
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Mr. Sirus Hamzavi, M.D.
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Robert S Cady, MD
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Robert W Daly, M.D.
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Nathaniel R Gelinas, D.O.
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Practice Location: 15 Lowell St, Portland, ME 04102
Phone: 207-774-8277    Fax: 207-523-5310
Curtis Mackay Libby, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 15 Lowell St, Portland, ME 04102
Phone: 207-774-8277    Fax: 207-699-5850

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.