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DR. MARK P WILLIAMS O.D.
NPI 1518015759
Optometrist - Low Vision Rehabilitation in Burton, MI

Active since January 06, 2007PECOS EnrolledAccepts Medicare Assignment
4067 E COURT ST, #10-11, BURTON, MI 48509(810) 715-2020(810) 715-2021 Get Directions Write a Review

NPPES record last updated: July 8, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mark P Williams O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK P WILLIAMS O.D. (NPI 1518015759) is an individual low vision rehabilitation provider in Burton, Michigan, licensed in Michigan (4901002607) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (1977).

NPPES Registry Identity

NPI1518015759
Entity TypeIndividualMale
Primary Taxonomy152WL0500X
Provider Legal NameDR. MARK P WILLIAMSCredential: O.D.
Location Address4067 E COURT ST, #10-11Burton, MI 48509-2509
Mailing Address4067 E Court St # 10-11Burton, MI 48509-2509 · (810) 715-2020
Phone(810) 715-2020
Fax(810) 715-2021
Sole ProprietorYes
Medical School CMSSouthern California College Of OptometryGraduated 1977
Enumeration DateJanuary 6, 2007
Last NPPES UpdateJuly 8, 2021
NPPES CertifiedJuly 8, 2021
✔ NPI 1518015759 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometrist · Low Vision RehabilitationEye and Vision Services Providers
Taxonomy Code152WL0500X
License✔ Licensed in MI · 4901002607
Definition
Optometrists who specialize in low-vision care having training to assess visual function, prescribe low-vision devices, develop treatment plans, and recommend other vision rehabilitation services.
Also ListedOptometristTaxonomy 152W00000X · License 4901002607 (MI)
4067 E COURT ST, Burton, MI 48509
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Other Identifiers 4

Medicaid945104868MI
Other202115MI · Mclaren Provider Number
Other382219845MI · All Other Ins
Other900B56586MI · Bcbs Provider Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mark P Williams O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8022185776
PECOS Enrollment IDI20080922000312
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48509 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROSS H WILLIAMS OD
Optometrist
4067 E COURT ST, SUITE 10
BURTON, MI 48509
Genesee County (810) 230-1600
ROSS H WILLIAMS OD, PC
Optometrist
4067 E COURT ST, SIUTE 10
BURTON, MI 48509
Genesee County (810) 230-1600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Williams's NPI number?

The NPI number for Mark Williams is 1518015759. It was assigned to this individual provider in the NPPES registry on January 6, 2007.

Where is Mark Williams located?

Mark Williams practices at 4067 E Court St #10-11, Burton, MI 48509. The listed phone number is (810) 715-2020.

What is Mark Williams's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Low Vision Rehabilitation, with taxonomy code 152WL0500X.

Is Mark Williams enrolled in Medicare?

Yes. Mark Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mark Williams accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 3 other insurers list Mark Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Williams was last updated on July 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.