Doctor profile · Federal record

Dr. Mamie Jaycox, AU.D.

Audiologist (CMS: Qualified Audiologist) · Hearing Instrument Specialist · Springfield, MO

  • NPI 1821188624
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1229 E Seminole St
Springfield, MO 658042227
(417) 820-5750
fax (417) 820-5066
Mailing address
Po Box 2580
Springfield, MO 658012580

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
August 11, 2009
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
231H00000X — NUCC code
State licenses (2)
Missouri #112381 · Missouri #001233
Medicaid (2)
AR #174951720 · MO #339095119

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821188624. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
211
Distinct HCPCS
3
Medicare allowed
$8,655
HCPCS Description Services Patients Avg allowed
92557 Comprehensive hearing and speech recognition test 120 119 $35
92567 Test to assess middle ear function 47 46 $15
92604 Analysis and reprogramming of inner ear implant (7 years or older) 44 36 $85

In context: peer comparison

Among 4 peers in Springfield Audiologist, average services per provider: 80. This provider delivers 2.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mamie Jaycox's medical specialty?
Dr. Mamie Jaycox practices Audiologist in Springfield, MO.
Where does Dr. Mamie Jaycox practice?
Dr. Mamie Jaycox practices at 1229 E Seminole St, Springfield, MO 658042227. Office phone: 4178205750.
What is Dr. Mamie Jaycox's NPI?
Dr. Mamie Jaycox's National Provider Identifier (NPI) is 1821188624, issued by NPPES.
Does Dr. Mamie Jaycox accept Medicare assignment?
Yes. Dr. Mamie Jaycox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mamie Jaycox commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557); Test to assess middle ear function (HCPCS 92567); Analysis and reprogramming of inner ear implant (7 years or older) (HCPCS 92604). Source: CMS Medicare Physician & Other Practitioners file.