Quick answers
- Where does David M. Bjork see patients?
- Medicare's clinician data lists 2 practice locations, including Watertown, WI and Oconomowoc, WI. Call before your visit to confirm the address.
- What is David M. Bjork's specialty?
- Medicare lists Optometry as the primary specialty.
- Does David M. Bjork accept Medicare assignment?
- Medicare's clinician data says David M. Bjork may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for David M. Bjork?
- (920) 390-2971, as listed in official Medicare / NPI Registry data.
- What is David M. Bjork's NPI number?
- 1487726535. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David M. Bjork is enrolled with Medicare (CMS data updated 2026-10-02).
- 1640 S Church StWatertown, WI 53094 (920) 390‑2971
- 1674 Old Schoolhouse Rd, Suite 101Oconomowoc, WI 53066 (262) 567‑2295
Group practices
Medicare enrollment lists David M. Bjork as a member of these groups (CMS data updated 2026-10-02).
- Watertown Vision LLC3 clinicians in the group
- Oconomowoc Vision Clinic, LLC2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Watertown
Clinicians with the same Medicare primary specialty in Watertown, WI — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Indiana University - School Of Optometry |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1487726535 |
| 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
- 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