Quick answers
- Does Tanya Jean D. Karg accept Medicare assignment?
- Yes. Medicare's clinician data says Tanya Jean D. Karg accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Tanya Jean D. Karg see?
- In 2024, CMS data shows 223 Original Medicare patients and 474 services for Tanya Jean D. Karg. This counts Original Medicare only and measures volume, not quality.
- What is Tanya Jean D. Karg's NPI number?
- 1558774638. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Tanya Jean D. Karg, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 223 |
|---|---|
| Services billed to Medicare | 474 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)198 services
- Test for eardrum and muscle function (92550)108 services
- Test to assess middle ear function (92567)105 services
- Placement of ear probe for computerized measurement of repeated sounds with interpretation and report (92588)17 services
- Test for hearing various pitches using earphone (92552)12 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol68%
- High blood pressure64%
- Arthritis50%
- Osteoporosis23%
- Chronic kidney disease22%
- Atrial fibrillation22%
Practice locations
Addresses where Tanya Jean D. Karg is enrolled with Medicare (CMS data updated October 2, 2026).
- 1901 S Union AveTacoma, WA 98405
- 4700 Point Fosdick DrGig Harbor, WA 98335
Group practices
Medicare enrollment lists Tanya Jean D. Karg as a member of this group (CMS data updated October 2, 2026).
- Multicare Health System2,325 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Tacoma
Clinicians with the same Medicare primary specialty in Tacoma, WA — not a recommendation.
Other clinicians in Multicare Health System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558774638 |
| 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 October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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