2026 NPPES data Home Health Clinical Nurse Specialist NPI 1144689456
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IAN MALL

Home Health Clinical Nurse Specialist in OOLTEWAH, Tennessee. 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
14
Medicare Part D claims · Home Health Clinical Nurse Specialist avg: 128

What the federal data shows

IAN MALL filed 14 Medicare Part D claims in 2023 as a Home Health Clinical Nurse Specialist in OOLTEWAH, Tennessee.

14
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

IAN MALL's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

14 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about IAN MALL?

Quality data not reported

NPI registry status

Active

Issued 02/15/2016

NPI 1144689456

Primary specialty

Home Health Clinical Nurse Specialist

Rare

130 US NPIs in this specialty

Medicare Part D claims

14 89% vs specialty avg

2023 prescription claims

Specialty avg: 128

Specialty distribution in Tennessee

How Home Health Clinical Nurse Specialist compares to other specialties among Tennessee providers

Tennessee providers

Home Health Clinical Nurse Specialist share within Tennessee

1. Home Health Clinical Nurse Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Home Health Clinical Nurse Specialist share within Tennessee

Specialty board-certification context

Estimated specialty board-certified rate — Home Health Clinical Nurse Specialist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Home Health Clinical Nurse Specialist ABMS/AOA estimate

Est. board-certified rate (Home Health Clinical Nurse Specialist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Home Health Clinical Nurse 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).

IAN MALL appears in the CMS NPPES registry as a Home Health Clinical Nurse Specialist provider at 9981 FORREST DR, OOLTEWAH, TN, 37363, with a listed phone of (423) 362-8192. NPI 1144689456 was issued on 02/15/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MALL 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 14 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $908 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.

Home Health Clinical Nurse Specialist is a narrow specialty nationwide, with 130 enrolled providers across 30 states and an average of 128 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

9981 FORREST DR
OOLTEWAH, TN 37363

Provider Details

NPI 1144689456
Specialty Home Health Clinical Nurse Specialist
Gender Male
NPI Issued 02/15/2016

Medicare Part D Prescribing Data

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

14
Total Claims
$908
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
14
Total Day Supply
371
Generic Drug Cost
$351

Patient Demographics

Average Patient Age
55.4 years
Avg HCC Risk Score
2.73

Home Health Clinical Nurse Specialist Overview

How IAN MALL fits within the Home Health Clinical Nurse Specialist landscape nationally.

130
Home Health Clinical Nurse Specialist Providers in US
30
States with Home Health Clinical Nurse Specialist
128
Avg Claims per Provider

IAN MALL's 14 claims are below the specialty average of 128.

Nearby Home Health Clinical Nurse Specialist Providers in Tennessee

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

Compare Home Health Clinical Nurse Specialist nationally: see state-by-state distribution →

Frequently Asked Questions

What is IAN MALL's specialty?
IAN MALL specializes in Home Health Clinical Nurse Specialist and practices in OOLTEWAH, Tennessee.
How much does IAN MALL prescribe under Medicare Part D?
In 2023, IAN MALL wrote 14 Medicare Part D claims totaling $908 in drug costs for N/A beneficiaries.
Where is IAN MALL located?
IAN MALL is located at 9981 FORREST DR, OOLTEWAH, TN, 37363. Phone: (423) 362-8192.
What is IAN MALL's NPI number?
IAN MALL's National Provider Identifier (NPI) is 1144689456, issued on 02/15/2016.
How many Home Health Clinical Nurse Specialist providers are there in the US?
There are 130 Home Health Clinical Nurse Specialist providers across 30 states in the US. The average Home Health Clinical Nurse Specialist provider writes 128 Medicare Part D claims per year.
Does IAN MALL accept Medicare?
IAN MALL appears in CMS Medicare data with 14 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 IAN MALL's credentials?
IAN MALL's NPI is 1144689456. 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