STEVEN LONG DO
NPI 1154784833
Family Medicine in Altoona, WI
About Steven Long Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN LONG DO (NPI 1154784833) is an individual family medicine provider in Altoona, Wisconsin, licensed in Wisconsin (68088-21) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Amery Hospital & Clinic, and maintains 6 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Steven Long Do 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 Steven Long reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clear Lake, WI 54005
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1538384466 (Wisconsin)
- 256 clinicians in this Medicare group
New Richmond, WI 54017
- Reassigned Medicare billing, Wisconsin enrollment
- 357 clinicians in this Medicare group
Hudson, WI 54016
- Reassigned Medicare billing, Wisconsin and Minnesota enrollments
- Also billed through NPI 1578932943 (Minnesota)
- 232 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Amery Hospital & Clinic
Critical Access Hospitals · Amery, WIWestfields Hospital And Clinic
Critical Access Hospitals · New Richmond, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 12
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Steven Long's NPI number?
The NPI number for Steven Long is 1154784833. It was assigned to this individual provider in the NPPES registry on March 31, 2016.
Where is Steven Long located?
Steven Long practices at 3085 Meadowlark Ln, Altoona, WI 54720. The listed phone number is (715) 717-3350.
What is Steven Long's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Steven Long enrolled in Medicare?
Yes. Steven Long 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 Steven Long's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Long reassigns Medicare benefits to 3 organizations: Amery Regional Medical Center, Inc. (Clear Lake, WI), Westfields Hospital, Inc. (New Richmond, WI) and Group Health, Inc. (Hudson, WI). 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 Steven Long's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Long accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners and Security Health Plan list Steven Long 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.
Is Steven Long affiliated with any hospitals?
According to CMS data, Steven Long is affiliated with Amery Hospital & Clinic and Westfields Hospital And Clinic.
When was this NPI record last updated?
The NPPES record for Steven Long was last updated on August 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Steven Long, DO · NPI 1154784833
Family Medicine physician in Altoona, Wisconsin. Individual provider, active in the CMS NPPES registry since March 31, 2016.
## Identity
- **NPI:** 1154784833 (Entity type: Individual)
- **Enumerated:** March 31, 2016
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 68088-21 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 3085 MEADOWLARK LN, Altoona, WI 54720-2656
- **Phone:** (715) 717-3350
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): Amery Regional Medical Center, Inc. (NPI 1366878449, Clear Lake, WI); Westfields Hospital, Inc. (NPI 1881640183, New Richmond, WI); Group Health, Inc. (NPI 1427420181, Hudson, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rocky Vista University College Of Osteopathic Med, class of 2016
## Record status
- **NPPES last updated:** August 10, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1154784833) · Data from the CMS NPPES public registry.