Keith Anthony Williams, MD
Pain Medicine (Physical Medicine & Rehabilitation) Physician · Port Charlotte, FL
Keith Anthony Williams, MD is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Port Charlotte, Florida, and NPI 1689865891, issued on Aug 5, 2007. Check the license (Florida ME0066000, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Keith Anthony Williams
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
- License number
- ME0066000 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4265 Laura Street, Port Charlotte, FL 33980
- Phone
- (941) 764-7117
- Enumerated
- Aug 5, 2007
- Record last updated
- Jan 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (941) 764-1049
- Medicaid ID
- 262297100 FL
- Medicare enrollment
- Enrolled (PECOS I20110330000668); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest pain medicine (physical medicine & rehabilitation) physician records → All 171 in Florida → Look up another NPI →
Verify Keith Anthony Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME0066000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average pain medicine (physical medicine & rehabilitation) physician in 2024
4,983 Medicare Part D claims for 352 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. 151 claims were for opioids.
Most prescribed
- Atorvastatin Calcium196 claims
- Eliquis183 claims
- Potassium Chloride158 claims
- Furosemide155 claims
- Levothyroxine Sodium153 claims
- Gabapentin139 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: $14.07
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 1,126 providers of this specialty with any payment received $2,193.30 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.
Keith Anthony Williams among 171 pain medicine (physical medicine & rehabilitation) physician records in Florida
Keith Anthony Williams, MD is one of 171 pain medicine (physical medicine & rehabilitation) physician records with a practice address in Florida. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 32% of them.
- NPI issued2007 · 32% of these records are older, 49% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1985 · median 2006 among the 140 with a school on file
- Record last updated2011 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in Florida
There are 171 pain medicine (physical medicine & rehabilitation) physician records in Florida.
All 171 in Florida → Every provider in Port Charlotte → Pain Medicine (Physical Medicine & Rehabilitation) Physician nationwide →
The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes
- Marina Smetko, DOCape Coral, FL 339901952899197
- Robert Zusman, DOPort Charlotte, FL 339481053870899
- Jason Cullen, MDFort Myers, FL 339121396208922
- Allen Tafel, M.D.Fort Myers, FL 339121326041542
- Daren Subnaik, D.O.Fort Myers, FL 339081851667778
- April Fetzer, D.O.Fort Myers, FL 339071487633392
- Conor SperzelNaples, FL 341021891322822
- Magid Al-Kimawi, M.D.Naples, FL 341091487819686
Common questions
What is Keith Anthony Williams, MD's NPI number?
Keith Anthony Williams, MD's National Provider Identifier (NPI) is 1689865891, issued on Aug 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keith Anthony Williams, MD located?
The NPPES record lists a practice address at 4265 Laura Street, Port Charlotte, FL, 33980. Phone: (941) 764-7117. Providers update this record themselves, so call before visiting.
How can I verify Keith Anthony Williams, MD's license?
NPPES lists Florida license number ME0066000, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Keith Anthony Williams, MD prescribe under Medicare Part D?
In 2024, Keith Anthony Williams, MD had 4,983 Medicare Part D claims for 352 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. 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.