2026 NPPES data Pediatrics Physician NPI 1538250147 MD
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WILLIAM HANEY, MD

Pediatrics Physician in LOUISVILLE, Kentucky. 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
4K
Medicare Part D claims · 173 beneficiaries · Pediatrics Physician avg: 762
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$478.48
17 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

WILLIAM HANEY, MD filed 3,696 Medicare Part D claims in 2023 as a Pediatrics Physician in LOUISVILLE, Kentucky, prescribing 86% generic.

4K
Part D claims, 2023
86%
generic prescribing
Likely
board-certified (heuristic)

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.

WILLIAM HANEY, MD's Medicare Part D volume vs every U.S. prescriber

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

3,696 Top 9% higher than 91% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

WILLIAM HANEY, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about WILLIAM HANEY, MD?

Quality data not reported

NPI registry status

Active

Issued 09/27/2006

NPI 1538250147

Primary specialty

Pediatrics Physician

High-volume

80,574 US NPIs in this specialty

Medicare Part D claims

3,696 385% vs specialty avg

2023 prescription claims

Specialty avg: 762

Specialty distribution in Kentucky

How Pediatrics Physician compares to other specialties among Kentucky providers

Kentucky providers

Pediatrics Physician share within Kentucky

1. Pediatrics Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pediatrics Physician share within Kentucky

Specialty board-certification context

Estimated specialty board-certified rate — Pediatrics Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pediatrics Physician ABMS/AOA estimate

Est. board-certified rate (Pediatrics Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pediatrics Physician) — 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).

WILLIAM HANEY, MD appears in the CMS NPPES registry as a Pediatrics Physician provider holding MD credentials at 201 MERIDIAN AVE, LOUISVILLE, KY, 40207, with a listed phone of (502) 893-0495. NPI 1538250147 was issued on 09/27/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HANEY 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 3,696 prescription claims written by this provider, covering 173 Medicare beneficiaries and totaling roughly $416K in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 4.0%. 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.

Pediatrics Physician is a high-volume specialty nationwide, with 80,574 enrolled providers across 56 states and an average of 762 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

201 MERIDIAN AVE
LOUISVILLE, KY 40207

Provider Details

NPI 1538250147
Specialty Pediatrics Physician
Credentials MD
Gender Male
NPI Issued 09/27/2006

Hospital and facility affiliations

Facilities where WILLIAM HANEY, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

SN KENTUCKIANA REHAB, LLC
LOUISVILLE, KY

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for WILLIAM HANEY, MD. Source: openpaymentsdata.cms.gov.

Total received

$478

Largest payer

Novo Nordisk Inc

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

WILLIAM HANEY, MD — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 3,696 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

3,696
Total Claims
$416K
Total Drug Cost
173
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,562
Total Day Supply
216,435
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$346K
Generic Drug Cost
$68K
Opioid Claims
149 (4.0% rate)
Antibiotic Claims
167

Patient Demographics

Average Patient Age
75.6 years
Avg HCC Risk Score
1.23
Gender Split
53% female / 47% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What WILLIAM HANEY, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Levothyroxine Sodium
148
Atorvastatin Calcium
133
Rosuvastatin Calcium
107
Amlodipine Besylate
102
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
96
Furosemide
78
Gabapentin
78
Omeprazole
74
Zolpidem Tartrate
66
Montelukast Sodium
63

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Pediatrics Physician Overview

How WILLIAM HANEY, MD fits within the Pediatrics Physician landscape nationally.

80,574
Pediatrics Physician Providers in US
56
States with Pediatrics Physician
762
Avg Claims per Provider

WILLIAM HANEY, MD's 3,696 claims are above the specialty average of 762.

Nearby Pediatrics Physician Providers in Kentucky

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

Compare Pediatrics Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is WILLIAM HANEY, MD's specialty?
WILLIAM HANEY, MD specializes in Pediatrics Physician and practices in LOUISVILLE, Kentucky. Credentials: MD.
How much does WILLIAM HANEY, MD prescribe under Medicare Part D?
In 2023, WILLIAM HANEY, MD wrote 3,696 Medicare Part D claims totaling $416K in drug costs for 173 beneficiaries.
Where is WILLIAM HANEY, MD located?
WILLIAM HANEY, MD is located at 201 MERIDIAN AVE, LOUISVILLE, KY, 40207. Phone: (502) 893-0495.
What is WILLIAM HANEY, MD's NPI number?
WILLIAM HANEY, MD's National Provider Identifier (NPI) is 1538250147, issued on 09/27/2006.
Does WILLIAM HANEY, MD prescribe more brand-name or generic drugs?
WILLIAM HANEY, MD's prescribing is 14% brand-name and 86% generic drugs by claim count, with $346K in brand drug costs.
Does WILLIAM HANEY, MD prescribe opioids?
Yes, WILLIAM HANEY, MD had 149 opioid claims in 2023 with an opioid prescribing rate of 4.0%.
How many Pediatrics Physician providers are there in the US?
There are 80,574 Pediatrics Physician providers across 56 states in the US. The average Pediatrics Physician provider writes 762 Medicare Part D claims per year.
What drugs does WILLIAM HANEY, MD prescribe most often?
Based on 2023 Medicare Part D data, WILLIAM HANEY, MD's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WILLIAM HANEY, MD accept Medicare?
WILLIAM HANEY, MD appears in CMS Medicare data with 3,696 Part D claims and 173 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WILLIAM HANEY, MD's credentials?
WILLIAM HANEY, MD's NPI is 1538250147 with credentials MD. 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