Quick answers
- Which hospitals does Erin R. Lambert work at?
- Medicare's official clinician data lists Erin R. Lambert at 5 hospitals: Columbus Community Hospital, Marshfield Medical Center - Beaver Dam (MMC-BD), SSM Health St Agnes Hospital-Fond Du Lac, SSM Health St Mary's Hospital - Madison and Waupun Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erin R. Lambert see patients?
- Medicare's clinician data lists 5 practice locations, including Sun Prairie, WI, Beaver Dam, WI and Columbus, WI. Call before your visit to confirm the address.
- What is Erin R. Lambert's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Erin R. Lambert accept Medicare assignment?
- Yes. Medicare's clinician data says Erin R. Lambert accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Erin R. Lambert offer telehealth?
- Medicare's clinician data says Erin R. Lambert offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Erin R. Lambert?
- (608) 825-3500, as listed in official Medicare / NPI Registry data.
- What is Erin R. Lambert's NPI number?
- 1386888535. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erin R. Lambert works
Medicare's Facility Affiliation Data lists Erin R. Lambert at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Columbus Community HospitalColumbus, WI · Critical Access Hospital · CCN 521338
- Marshfield Medical Center - Beaver Dam (MMC-BD)Beaver Dam, WI · Acute Care Hospital · CCN 520076
- SSM Health St Agnes Hospital-Fond Du LacFond Du Lac, WI · Acute Care Hospital · CCN 520088
- SSM Health St Mary's Hospital - MadisonMadison, WI · Acute Care Hospital · CCN 520083
- Waupun Memorial HospitalWaupun, WI · Critical Access Hospital · CCN 521327
Practice locations
Addresses where Erin R. Lambert is enrolled with Medicare (CMS data updated 2026-10-02).
- 10 Tower DrSun Prairie, WI 53590 (608) 825‑3500
- 130 Corporate DrBeaver Dam, WI 53916 (920) 887‑3102
- 1515 Park AveColumbus, WI 53925 (920) 623‑2200
- 1810 N Spring StBeaver Dam, WI 53916 (920) 356‑9015
- 515 22nd AveMonroe, WI 53566 (608) 324‑2000
Group practices
Medicare enrollment lists Erin R. Lambert as a member of these groups (CMS data updated 2026-10-02).
- Dean Health Systems Inc1,159 clinicians in the group
- Agnesian Healthcare Inc388 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Sun Prairie
Clinicians with the same Medicare primary specialty in Sun Prairie, WI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | West Virginia School Of Osteopathic Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1386888535 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians