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MALLORY SUE MERCER AU.D.
NPI 1104175165
Audiologist in Troy, OH

Active since September 06, 2012Accepts Medicare Assignment
78.37/100
CMS Quality Rating
31 STANFIELD RD., SUITE 306, TROY, OH 45373(937) 308-7000(937) 440-7219 Get Directions Write a Review

NPPES record last updated: September 6, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mallory Sue Mercer Au.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MALLORY SUE MERCER AU.D. (NPI 1104175165) is an individual audiologist in Troy, Ohio, licensed in Ohio (A-01818) and active in the NPI registry since September 2012. She is a graduate of Other (2012).

NPPES Registry Identity

NPI1104175165
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameMALLORY SUE MERCERCredential: AU.D.
Location Address31 STANFIELD RD., SUITE 306Troy, OH 45373
Mailing Address31 Stanfield R.d., Suite 306Troy, OH 45373 · (937) 308-7000 · Fax (937) 440-7219
Phone(937) 308-7000
Fax(937) 440-7219
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateSeptember 6, 2012
✔ NPI 1104175165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in OH · A-01818
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
31 STANFIELD RD., Troy, OH 45373
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, MedMutual, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mallory Sue Mercer Au.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416269568
PECOS Enrollment IDI20150702001717

Medicare Billing Reassignments

3

Medicare enrollment records show Mallory Mercer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Upper Valley Hearing & Balance Inc
Same address
Audiologist-Hearing Aid Fitter
3130 N DIXIE HWY, AUDIOLOGY SUITE #1430
Troy, OH 45373
  • Reassigned Medicare billing, Ohio enrollment
  • 4 clinicians in this Medicare group
NPI 1740489277 (937) 308-7000
Uvpc Specialists Inc.
2.6 mi
Surgery
3130 N COUNTY ROAD 25-A
Troy, OH 45373
  • Reassigned Medicare billing, Ohio enrollment
  • 154 clinicians in this Medicare group
NPI 1831115492 (937) 440-7454
Wilson Care, LLC
17 mi
Family Medicine
915 W. MICHIGAN STREET, SUITE 204
Sidney, OH 45365
  • Reassigned Medicare billing, Ohio enrollment
  • 69 clinicians in this Medicare group
NPI 1205886926 (937) 494-5940

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Test to assess middle ear function 92567
A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.
134 services129 patients
Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
93 services91 patients
Test for hearing various pitches using earphone 92552
This is a hearing test where earphones are worn to detect different pitch levels. Sounds of various frequencies are played, and you indicate when you hear them. This helps evaluate your hearing ability. It's safe, comfortable, and non-invasive.
33 services33 patients
Test for ability to detect and repeat spoken words with speech recognition 92556
This is a hearing test where you'll listen to spoken words through headphones and repeat them. It helps evaluate your ability to understand speech. It's a simple, non-invasive procedure that provides valuable information about your hearing health.
28 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45373 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$54.34 typical visit price
range $54.34 – $166.65
Typical copayment $13.58 (range $13.58 – $41.66)
Most-billed visit code 99202
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.37/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.63
Promoting Interoperability100
Improvement Activities40
Cost52.29

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN CHRISTOPHER PETERS MD
Family Medicine
31 STANFIELD RD., SUITE 304
TROY, OH 45373
Miami County (937) 339-1518

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mallory Mercer's NPI number?

The NPI number for Mallory Mercer is 1104175165. It was assigned to this individual provider in the NPPES registry on September 6, 2012.

Where is Mallory Mercer located?

Mallory Mercer practices at 31 Stanfield Rd. Suite 306, Troy, OH 45373. The listed phone number is (937) 308-7000.

What is Mallory Mercer's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Mallory Mercer enrolled in Medicare?

Yes. Mallory Mercer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Mallory Mercer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Mercer reassigns Medicare benefits to 3 organizations: Upper Valley Hearing & Balance Inc (Troy, OH), Uvpc Specialists Inc. (Troy, OH) and Wilson Care, LLC (Sidney, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mallory Mercer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mallory Mercer accept?

Health plans from Anthem Blue Cross and Blue Shield, MedMutual and Molina Healthcare list Mallory Mercer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mallory Mercer was last updated on September 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.