Noah Charles Marks, M.D
Orthopedic Surgery · Sports Medicine (CMS) · Billings, MT
At a glance
2702 8Th Ave N, Billings, MT 59101
Published activity: Lower limb (leg) arthroscopy (minimally invasive joint repair) · Upper limb (arm) arthroscopy (minimally invasive joint repair). View counts and coverage
NPPES record updated Feb 22, 2022. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2702 8Th Ave NBillings, MT 59101
Additional reported practice locations
1545 6Th St Apt ANew Orleans, LA 701153341
Phone: 5045684680 1545 6Th St Apt A
New Orleans, LA 701153341
Phone: 5045684680
Education & affiliations
- Medical / professional school
- University Of North Dakota School Of Medicine
- Graduation year
- 2007
- CMS specialties
- Orthopedic Surgery · Sports Medicine
Practice groups
Reported hospital affiliations
- Beartooth Billings Clinic Red Lodge, MT
- Billings Clinic Hospital Billings, MT
- Stillwater Billings Clinic Columbus, MT
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 12 |
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 77 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Orthopedic Surgery · Sports Medicine (CMS)
- Taxonomy code
- 207XX0005X
- Enumeration date
- Feb 29, 2008
- Record updated
- Feb 22, 2022
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- NOAH CHARLES MARKS
- Reported credentials
- M.D
Reported taxonomies and licenses
207X00000X
License reported: 56708 LA
207XX0005X · Primary
License reported: MED-PHYS-LIC-28229 MT
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2702 8Th Ave NBillings, MT 59101
- Phone
- (406) 238-2500
Mailing address
PO BOX 35100BILLINGS, MT 591075100
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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