Sarah Lynn Hughes, APNP
Family Nurse Practitioner · Iron Mountain, MI
At a glance
440 Woodward Ave, Iron Mountain, MI 49801-4631
NPPES record updated Jul 25, 2023. 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
440 Woodward AveIron Mountain, MI 49801-4631
Additional reported practice locations
W6791 Us Highway 2Quinnesec, MI 498764987
Phone: 9062394658
Fax: 9067793326 2820 Roosevelt Rd
Marinette, WI 541433834
Phone: 7157355225
Fax: 7157355388 126 S 25Th St
Escanaba, MI 498291364
Phone: 9067893701
Fax: 9062331934 610 S Lincoln Rd
Escanaba, MI 498291215
Phone: 9067866488
Fax: 9067866409
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2020
- CMS specialties
- Nurse Practitioner
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Osf St Francis Hospital And Medical Group Escanaba, MI
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.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
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
- Family Nurse Practitioner
- Taxonomy code
- 363LF0000X
- Enumeration date
- Dec 4, 2020
- Record updated
- Jul 25, 2023
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- SARAH LYNN MILKIEWICZ
- Reported credentials
- APNP
Reported taxonomies and licenses
363LF0000X · Primary
License reported: 4704315181 MI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
440 Woodward AveIron Mountain, MI 49801-4631
- Phone
- (906) 776-9040
- Fax
- (906) 774-5950
Mailing address
PO BOX 22487GREEN BAY, WI 543052487
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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