William S Holt, MD - Ophthalmology in Portland, ME

William S Holt, MD is a Ophthalmology physician based in Portland, Maine. William S Holt is licensed to practice in Maine (license number 007905) and his current practice location is 53 Sewall St, Portland, Maine. He can be reached at his office (for appointments etc.) via phone at (207) 828-2020.

NPI number for William S Holt is 1710914163 and his current mailing address is 53 Sewall St, Portland, Maine. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1710914163.

Contact Information

William S Holt, MD
53 Sewall St,
Portland, ME 04102-2625
(207) 828-2020
(207) 773-7034

Map and Direction




Physician's Profile

Full NameWilliam S Holt
GenderMale
SpecialityOphthalmology
Location53 Sewall St, Portland, Maine
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1710914163
  • Provider Enumeration Date: 06/28/2006
  • Last Update Date: 12/28/2009

Medical Identifiers

Medical identifiers for William S Holt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710914163NPI-NPPES
1042047OtherMEAETNA
000431OtherMEANTHEM BCBS
244430099MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 007905 (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. William S Holt is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William S Holt, MD
53 Sewall St,
Portland, ME 04102-2625

Ph: (207) 828-2020
William S Holt, MD
53 Sewall St,
Portland, ME 04102-2625

Ph: (207) 828-2020

Reviews and Comments


Ophthalmology Doctors in Portland, ME

Scott M Steidl, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 53 Sewall Street, Portland, ME 04102
Phone: 207-828-2020    Fax: 207-773-7034
Linda K Morrison, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 331 Veranda St, Portland, ME 04103
Phone: 207-828-2402    Fax: 207-872-8242
Mr. Sirus Hamzavi, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 15 Lowell St, Portland, ME 04102
Phone: 207-774-8277    Fax: 207-871-1415
Robert S Cady, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 15 Lowell St, Portland, ME 04102
Phone: 207-774-8277    Fax: 207-699-5850
Robert W Daly, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 53 Sewall St, Portland, ME 04102
Phone: 207-828-2020    Fax: 207-773-7034
Nathaniel R Gelinas, D.O.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 15 Lowell St, Portland, ME 04102
Phone: 207-774-8277    Fax: 207-523-5310
Curtis Mackay Libby, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 15 Lowell St, Portland, ME 04102
Phone: 207-774-8277    Fax: 207-699-5850

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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.

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