Quick answers
- Where does David M. Orwig see patients?
- Medicare's clinician data lists 2 practice locations, including Humboldt, TN and Chattanooga, TN. Call before your visit to confirm the address.
- What is David M. Orwig's specialty?
- Medicare lists Optometry as the primary specialty.
- Does David M. Orwig accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Orwig 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.
- What is the phone number for David M. Orwig?
- (731) 784-1186, as listed in official Medicare / NPI Registry data.
- What is David M. Orwig's NPI number?
- 1609820190. 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. Orwig is enrolled with Medicare (CMS data updated 2026-10-02).
- 2439 N Central AveHumboldt, TN 38343 (731) 784‑1186
- 629 Market St, Suite 115Chattanooga, TN 37402 (423) 265‑4306
Group practices
Medicare enrollment lists David M. Orwig as a member of this group (CMS data updated 2026-10-02).
- Myeyedr Optometry of Tennessee LLC45 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Southern College Of Optometry |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609820190 |
| 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