DR. MARK S BYLAND MD
NPI 1568570869
Internal Medicine in Traverse City, MI
About Dr. Mark S Byland Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK S BYLAND MD (NPI 1568570869) is an individual internal medicine provider in Traverse City, Michigan, licensed in Michigan (4301078702) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mark S Byland Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Mark Byland reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grayling, MI 49738
- Reassigned Medicare billing, Michigan enrollment
- 596 clinicians in this Medicare group
Adrian, MI 49221
- Reassigned Medicare billing, Michigan enrollment
- 237 clinicians in this Medicare group
Tacoma, WA 98402
- Reassigned Medicare billing, Michigan enrollment
- 36 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 2
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 49684 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRAVERSE CITY, MI 49684
TRAVERSE CITY, MI 49684
TRAVERSE CITY, MI 49684
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 Byland's NPI number?
The NPI number for Mark Byland is 1568570869. It was assigned to this individual provider in the NPPES registry on August 27, 2006.
Where is Mark Byland located?
Mark Byland practices at 1105 Sixth St, Traverse City, MI 49684. The listed phone number is (231) 922-9270.
What is Mark Byland's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mark Byland enrolled in Medicare?
Yes. Mark Byland is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Byland's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Byland reassigns Medicare benefits to 3 organizations: Sound Inpatient Physicians-Michigan PLLC (Grayling, MI), Hospitalist Medicine Physicians Of Michigan, PLLC (Adrian, MI) and Hospitalist Medicine Physicians Of Michigan - Saginaw PLLC (Tacoma, WA). 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 Mark Byland's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Byland was last updated on September 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Mark S Byland, MD · NPI 1568570869
Internal Medicine physician in Traverse City, Michigan. Individual provider, active in the CMS NPPES registry since August 27, 2006.
## Identity
- **NPI:** 1568570869 (Entity type: Individual)
- **Enumerated:** August 27, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 4301078702 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1105 SIXTH ST, Traverse City, MI 49684-2349
- **Phone:** (231) 922-9270 · **Fax:** (231) 922-9271
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Sound Inpatient Physicians-Michigan PLLC (NPI 1639311996, Grayling, MI); Hospitalist Medicine Physicians Of Michigan, PLLC (NPI 1013180181, Adrian, MI); Hospitalist Medicine Physicians Of Michigan - Saginaw PLLC (NPI 1922739762, Tacoma, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 6, 2013
- **Other identifiers:** Medicaid 4786351 (MI); Medicare UPIN I42025 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1568570869) · Data from the CMS NPPES public registry.