DR. DANIEL L MARKLEY OD
NPI 1902971997
Optometrist in Grand Blanc, MI
About Dr. Daniel L Markley Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DANIEL L MARKLEY OD (NPI 1902971997) is an individual optometrist in Grand Blanc, Michigan, licensed in Michigan (4901003949) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Ferris State College - College Of Optometry (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Daniel L Markley Od 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.
Medicare Billing Reassignments
3Medicare enrollment records show Daniel Markley reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Blanc, MI 48439
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Grand Blanc Vision Clinic PC
- 5 clinicians in this Medicare group
Holly, MI 48442
- Reassigned Medicare billing, Michigan enrollment
- 5 clinicians in this Medicare group
Fenton, MI 48430
- Reassigned Medicare billing, Michigan enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48439 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Daniel Markley's NPI number?
The NPI number for Daniel Markley is 1902971997. It was assigned to this individual provider in the NPPES registry on November 22, 2006.
Where is Daniel Markley located?
Daniel Markley practices at 12606 Holly Rd, Grand Blanc, MI 48439. The listed phone number is (810) 694-3652.
What is Daniel Markley's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Daniel Markley enrolled in Medicare?
Yes. Daniel Markley 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.
Which organizations bill Medicare for Daniel Markley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Markley reassigns Medicare benefits to 3 organizations: Grand Blanc Vision Clinic P.C. (Grand Blanc, MI), Holly Vision Clinic PC (Holly, MI) and Iris Eyecare PC (Fenton, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Daniel Markley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Markley accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Care Network of Michigan and 13 other insurers list Daniel Markley 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 Daniel Markley was last updated on December 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Daniel L Markley, OD · NPI 1902971997
Optometrist provider in Grand Blanc, Michigan. Individual provider, active in the CMS NPPES registry since November 22, 2006.
## Identity
- **NPI:** 1902971997 (Entity type: Individual)
- **Enumerated:** November 22, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 4901003949 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 12606 HOLLY RD, Grand Blanc, MI 48439-2447
- **Phone:** (810) 694-3652 · **Fax:** (810) 694-0963
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Grand Blanc Vision Clinic P.C. (NPI 1013135870, Grand Blanc, MI); Holly Vision Clinic PC (NPI 1316421308, Holly, MI); Iris Eyecare PC (NPI 1881155281, Fenton, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ferris State College - College Of Optometry, class of 1998
## Record status
- **NPPES last updated:** December 28, 2010
- **Other identifiers:** Medicaid 4861189 (MI); Other 0994958 (MI); Medicare NSC 0633280001; and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1902971997) · Data from the CMS NPPES public registry.