Doctor profile · Federal record
Dr. Dena Mayer, RD
Registered Dietitian (CMS: Registered Dietitian or Nutrition Professional) · Oshkosh, WI
- NPI 1588794895
- Accepts Medicare
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
855 N Westhaven Dr
Oshkosh, WI 549047668
(920) 303-8700
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 133V00000X — NUCC code
- State license (1)
- Wisconsin #1445
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588794895. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
83
Distinct HCPCS
2
Medicare allowed
$2,366
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97802 |
Therapy procedure for nutrition management, each 15 minutes | 49 | 15 | $30 | |
97803 |
Therapy procedure reassessment for nutrition management, each 15 minutes | 34 | 11 | $27 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 63. This provider delivers 1.3× the peer median.Frequently asked questions
What is Dr. Dena Mayer's medical specialty?
Dr. Dena Mayer practices Registered Dietitian in Oshkosh, WI.
Where does Dr. Dena Mayer practice?
Dr. Dena Mayer practices at 855 N Westhaven Dr, Oshkosh, WI 549047668. Office phone: 9203038700.
What is Dr. Dena Mayer's NPI?
Dr. Dena Mayer's National Provider Identifier (NPI) is 1588794895, issued by NPPES.
Does Dr. Dena Mayer accept Medicare assignment?
Yes. Dr. Dena Mayer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dena Mayer commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure for nutrition management (HCPCS 97802); Therapy procedure reassessment for nutrition management (HCPCS 97803). Source: CMS Medicare Physician & Other Practitioners file.