NPPES file of Aug 9, 2026

William B. Richardson, M.D.

Pain Medicine (Anesthesiology) Physician · Louisville, KY

William B. Richardson, M.D. is a pain medicine (anesthesiology) physician with a practice address in Louisville, Kentucky, and NPI 1215000468, issued on Nov 16, 2006. Check the license (Kentucky 40919, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215000468
Name
William B. Richardson
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License numbers
40919 KY
229853 MA
25014 SC
Self-reported in NPPES; status is on the state search
Practice location
6400 Dutchmans Pkwy Ste 60, Louisville, KY 40205
Phone
(502) 791-8700
Enumerated
Nov 16, 2006
Record last updated
Mar 2, 2026
Fax
(502) 742-8523
Medicare enrollment
Enrolled (PECOS I20260324002343); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest pain medicine (anesthesiology) physician records → All 66 in Kentucky → Look up another NPI →

Also registered at 6400 Dutchmans Pkwy Ste 60

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Geneva ChristyFamily Nurse Practitioner1790656742
  2. Bill Haney, MDInterventional Pain Medicine Physician1265525653
  3. Deborah Hart, PA-CPhysician Assistant1134558927
  4. Kendyl Sumner, APRNFamily Nurse Practitioner1073275335
  5. Robert YatesPhysician Assistant1598455834

Verify William B. Richardson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 40919    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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80% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

348 Medicare Part D claims for 41 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 33 claims were for opioids.

  1. William Richardson348
  2. Specialty average1,750

Most prescribed

  1. Buprenorphine Hcl79 claims
  2. Tizanidine Hcl51 claims
  3. Pregabalin29 claims
  4. Cephalexin21 claims
  5. Tramadol Hcl16 claims
  6. Citalopram Hbr15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,387.46

23 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Richardson$1,387.46
  2. Specialty average$3,225.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Capitol Pain Institute PALouisville, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William B. Richardson among 66 pain medicine (anesthesiology) physician records in Kentucky

William B. Richardson, M.D. is one of 66 pain medicine (anesthesiology) physician records with a practice address in Kentucky. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 59% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2003 · median 2006 among the 53 with a school on file
  • Record last updated2026 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Kentucky

There are 66 pain medicine (anesthesiology) physician records in Kentucky.

All 66 in Kentucky → Every provider in Louisville → Pain Medicine (Anesthesiology) Physician nationwide →

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. William Hudson, MDLouisville, KY 402071578504734
  2. James Jackson, MDLouisville, KY 402071063583268
  3. Vinayak Nadar, M.D.Louisville, KY 402071447645403
  4. Dominique Razeeq, MDLouisville, KY 402071912435199
  5. Stephen Young, M.D.Louisville, KY 402071679615686
  6. Brian Derhake, M.D.Louisville, KY 402021508908781
  7. Jason Lewis, MDLouisville, KY 402021720127913
  8. Linda Lucas, MDLouisville, KY 402021336168681

Common questions

What is William B. Richardson, M.D.'s NPI number?

William B. Richardson, M.D.'s National Provider Identifier (NPI) is 1215000468, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William B. Richardson, M.D. located?

The NPPES record lists a practice address at 6400 Dutchmans Pkwy Ste 60, Louisville, KY, 40205. Phone: (502) 791-8700. Providers update this record themselves, so call before visiting.

How can I verify William B. Richardson, M.D.'s license?

NPPES lists Kentucky license number 40919, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William B. Richardson, M.D. prescribe under Medicare Part D?

In 2024, William B. Richardson, M.D. had 348 Medicare Part D claims for 41 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.