Dr William Mark Sigmon, OD - Medicare Optometrist in Hickory, NC

Dr William Mark Sigmon, OD is a medicare enrolled "Optometrist" provider in Hickory, North Carolina. He went to Pennsylvania College Of Optometry and graduated in 1986 and has 38 years of diverse experience with area of expertise as Optometry. He is a member of the group practice Clark Optometric Center Pa and his current practice location is 1060 Lenoir Rhyne Blvd Se, Hickory, North Carolina. You can reach out to his office (for appointments etc.) via phone at (828) 328-3900.

Dr William Mark Sigmon is licensed to practice in North Carolina (license number 1232) 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 1205821550.

Contact Information

Dr William Mark Sigmon, OD
1060 Lenoir Rhyne Blvd Se,
Hickory, NC 28602-4330
(828) 328-3900
(828) 328-5253

Map and Direction




Healthcare Provider's Profile

Full NameDr William Mark Sigmon
GenderMale
SpecialityOptometry
Experience38 Years
Location1060 Lenoir Rhyne Blvd Se, Hickory, North Carolina
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 William Mark Sigmon attended and graduated from Pennsylvania College Of Optometry in 1986
  NPI Data:
  • NPI Number: 1205821550
  • Provider Enumeration Date: 09/13/2005
  • Last Update Date: 02/19/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5698851921
  • Enrollment ID: I20080326000584

Medical Identifiers

Medical identifiers for Dr William Mark Sigmon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205821550NPI-NPPES
8909071MedicaidNC
09071OtherNCBCBS-NC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 1232 (North Carolina)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Clark Optometric Center Pa670991109244

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. Dr William Mark Sigmon allows following entities to bill medicare on his behalf.
Provider NameBartlett Grigsby Boan & Assoc Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1265485791
PECOS PAC ID: 4587694534
Enrollment ID: O20050818000837
Provider NameClark Optometric Center Pa
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1588619217
PECOS PAC ID: 6709911092
Enrollment ID: O20100311000546

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 William Mark Sigmon 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 William Mark Sigmon, OD
2514 Halltown Rd,
Spruce Pine, NC 28777-5461

Ph: (828) 765-8477
Dr William Mark Sigmon, OD
1060 Lenoir Rhyne Blvd Se,
Hickory, NC 28602-4330

Ph: (828) 328-3900

Reviews and Comments


Optometrist in Hickory, NC

Elite Family Eye Care
Optometrist
Medicare: Medicare Enrolled
Practice Location: 2339 Us Highway 70 Se, Hickory, NC 28602
Phone: 919-608-2579    
Heather Hill Day, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 2424 Century Pl Se, Hickory, NC 28602
Phone: 828-332-2205    Fax: 828-345-0522
Jody Dale Papazekos Od
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 27 13th Ave Ne, Hickory, NC 28601
Phone: 828-322-3154    Fax: 828-322-3154
Dr. Robert A Bisanar, O D
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 305 3rd Ave Nw, Hickory, NC 28601
Phone: 828-322-8052    Fax: 828-322-8053
Viewmont Optometry Pllc
Optometrist
Medicare: Medicare Enrolled
Practice Location: 336 10th Avenue Ne, Hickory, NC 28601
Phone: 828-322-4973    Fax: 828-322-1636
Michelle Woo, OD
Optometrist
Medicare: Medicare Enrolled
Practice Location: 2266 Us Highway 70 Se, Hickory, NC 28602
Phone: 828-979-3010    

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.