2026 NPPES data Hearing Instrument Specialist NPI 1922164912 BC-HIS
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STEPHEN HARRISON, BC-HIS

Hearing Instrument Specialist in CEDAR RAPIDS, Iowa. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
13
Medicare Part D claims · Hearing Instrument Specialist avg: 494
What the federal data reveals: STEPHEN HARRISON, BC-HIS is a Hearing Instrument Specialist ([object Object]) practicing in CEDAR RAPIDS, Iowa with a Medicare Part D prescribing footprint of 13 claims .

What stands out: STEPHEN HARRISON, BC-HIS filed 13 Medicare Part D claims in 2023 across CEDAR RAPIDS, Iowa. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

STEPHEN HARRISON, BC-HIS at a glance

Quality data not reported

NPI registry status

Active

Issued 12/28/2006

NPI 1922164912

Primary specialty

Hearing Instrument Specialist

Mid-sized

10,170 US NPIs in this specialty

Medicare Part D claims

13 97% vs specialty avg

2023 prescription claims

Specialty avg: 494

Specialty distribution in Iowa

How Hearing Instrument Specialist compares to other specialties among Iowa providers

Iowa providers

Hearing Instrument Specialist share within Iowa

1. Hearing Instrument Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hearing Instrument Specialist share within Iowa

Specialty board-certification context

Estimated specialty board-certified rate — Hearing Instrument Specialist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hearing Instrument Specialist ABMS/AOA estimate

Est. board-certified rate (Hearing Instrument Specialist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hearing Instrument Specialist) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

STEPHEN HARRISON, BC-HIS is a Hearing Instrument Specialist provider practicing in CEDAR RAPIDS, Iowa, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: BC-HIS. NPI: 1922164912. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

STEPHEN HARRISON, BC-HIS appears in the CMS NPPES registry as a Hearing Instrument Specialist provider holding BC-HIS credentials at 921 BLAIRS FERRY RD NE, CEDAR RAPIDS, IA, 52402, with a listed phone of (319) 378-8077. NPI 1922164912 was issued on 12/28/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HARRISON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 13 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $233 in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Hearing Instrument Specialist is a mid-sized specialty nationwide, with 10,170 enrolled providers across 53 states and an average of 494 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

921 BLAIRS FERRY RD NE
CEDAR RAPIDS, IA 52402

Provider Details

NPI 1922164912
Specialty Hearing Instrument Specialist
Credentials BC-HIS
Gender Male
NPI Issued 12/28/2006

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

13
Total Claims
$233
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
13
Total Day Supply
348
Brand Drug Cost
$0
Generic Drug Cost
$233

Patient Demographics

Average Patient Age
81.0 years
Avg HCC Risk Score
2.19

Hearing Instrument Specialist Overview

How STEPHEN HARRISON, BC-HIS fits within the Hearing Instrument Specialist landscape nationally.

10,170
Hearing Instrument Specialist Providers in US
53
States with Hearing Instrument Specialist
494
Avg Claims per Provider

STEPHEN HARRISON, BC-HIS's 13 claims are below the specialty average of 494.

Nearby Hearing Instrument Specialist Providers in Iowa

Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as HARRISON.

Compare Hearing Instrument Specialist nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEPHEN HARRISON, BC-HIS's specialty?
STEPHEN HARRISON, BC-HIS specializes in Hearing Instrument Specialist and practices in CEDAR RAPIDS, Iowa. Credentials: BC-HIS.
How much does STEPHEN HARRISON, BC-HIS prescribe under Medicare Part D?
In 2023, STEPHEN HARRISON, BC-HIS wrote 13 Medicare Part D claims totaling $233 in drug costs for N/A beneficiaries.
Where is STEPHEN HARRISON, BC-HIS located?
STEPHEN HARRISON, BC-HIS is located at 921 BLAIRS FERRY RD NE, CEDAR RAPIDS, IA, 52402. Phone: (319) 378-8077.
What is STEPHEN HARRISON, BC-HIS's NPI number?
STEPHEN HARRISON, BC-HIS's National Provider Identifier (NPI) is 1922164912, issued on 12/28/2006.
How many Hearing Instrument Specialist providers are there in the US?
There are 10,170 Hearing Instrument Specialist providers across 53 states in the US. The average Hearing Instrument Specialist provider writes 494 Medicare Part D claims per year.
Does STEPHEN HARRISON, BC-HIS accept Medicare?
STEPHEN HARRISON, BC-HIS appears in CMS Medicare data with 13 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEPHEN HARRISON, BC-HIS's credentials?
STEPHEN HARRISON, BC-HIS's NPI is 1922164912 with credentials BC-HIS. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology