Doctor profile · Federal record

Dr. Marcia Blank, AU.D.

Audiologist-Hearing Aid Fitter (CMS: Qualified Audiologist) · Audiologist-Hearing Aid Fitter · Gardena, CA

  • NPI 1962570051
  • Accepts Medicare
  • 46 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1300 W 155Th St, 107
Gardena, CA 902474049
(310) 327-5001
fax (310) 327-2349
Mailing address
1300 W 155Th St Ste 107
Gardena, CA 902474049

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
September 20, 2021
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
237600000X — NUCC code
State licenses (2)
California #AU751 · California #HA1505
Medicaid (2)
CA #HA0015051 · CA #AU0007510

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962570051. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
537
Distinct HCPCS
4
Medicare allowed
$15,462
HCPCS Description Services Patients Avg allowed
92557 Comprehensive hearing and speech recognition test 236 232 $40
92567 Test to assess middle ear function 227 222 $18
92587 Placement of ear probe for computerized measurement of sound with interpretation and report 59 59 $24
92550 Test for eardrum and muscle function 15 15 $24

In context: peer comparison

Among 1 peers in Gardena Audiologist-Hearing Aid Fitter, average services per provider: 134. This provider delivers 4.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Marcia Blank's medical specialty?
Dr. Marcia Blank practices Audiologist-Hearing Aid Fitter in Gardena, CA.
Where does Dr. Marcia Blank practice?
Dr. Marcia Blank practices at 1300 W 155Th St, Gardena, CA 902474049. Office phone: 3103275001.
What is Dr. Marcia Blank's NPI?
Dr. Marcia Blank's National Provider Identifier (NPI) is 1962570051, issued by NPPES.
Does Dr. Marcia Blank accept Medicare assignment?
Yes. Dr. Marcia Blank accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcia Blank commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557); Test to assess middle ear function (HCPCS 92567); Placement of ear probe for computerized measurement of sound with interpretation and report (HCPCS 92587). Source: CMS Medicare Physician & Other Practitioners file.