Erica D. Williams, M.D.
Family Medicine Physician · Louisville, KY
Erica D. Williams, M.D. is a family medicine physician with a practice address in Louisville, Kentucky, and NPI 1912953324, issued on May 26, 2006. Check the license (Kentucky 38078, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Erica D. Williams
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 38078 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Eastpoint Pkwy, Louisville, KY 40223
- Phone
- (502) 244-6899
- Enumerated
- May 26, 2006
- Record last updated
- Feb 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (502) 244-6940
- Medicaid ID
- 64083900 KY
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,968 in Kentucky → Look up another NPI →
Also registered at 2400 Eastpoint Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Erica D. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 38078Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family medicine physician in 2024
1,365 Medicare Part D claims for 61 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 37 claims were for opioids.
Most prescribed
- Mounjaro101 claims
- Levothyroxine Sodium48 claims
- Alprazolam35 claims
- Rosuvastatin Calcium35 claims
- Duloxetine Hcl32 claims
- Losartan Potassium30 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: $32.82
2 payments; by number, the most common kind was food and beverage; the largest payer was Averitas Pharma Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Erica D. Williams among 1,968 family medicine physician records in Kentucky
Erica D. Williams, M.D. is one of 1,968 family medicine physician records with a practice address in Kentucky. 80% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 50% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2013 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
344 family medicine physician records list a practice address in Louisville
They are 344 of the 21,891 NPPES records with a practice address in Louisville, and 1,968 family medicine physician records in Kentucky.
All 1,968 in Kentucky → Every provider in Louisville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Russell Bird, MDLouisville, KY 402231801817242
- Jessica Fortwengler, MDLouisville, KY 402231891934980
- Lacey Gunn, M.D., PH.D.Louisville, KY 402231033529458
- Joanna Hetman, MDLouisville, KY 402231043336373
- Richa Jain, MDLouisville, KY 402231881797827
- Amy Kim, M.D.Louisville, KY 402231679872899
- Thomas Moore, MDLouisville, KY 402231578507026
- Christopher Pitcock, M.D.Louisville, KY 402231174566152
Common questions
What is Erica D. Williams, M.D.'s NPI number?
Erica D. Williams, M.D.'s National Provider Identifier (NPI) is 1912953324, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erica D. Williams, M.D. located?
The NPPES record lists a practice address at 2400 Eastpoint Pkwy, Louisville, KY, 40223. Phone: (502) 244-6899. Providers update this record themselves, so call before visiting.
How can I verify Erica D. Williams, M.D.'s license?
NPPES lists Kentucky license number 38078, 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 Erica D. Williams, M.D. prescribe under Medicare Part D?
In 2024, Erica D. Williams, M.D. had 1,365 Medicare Part D claims for 61 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.
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.