Chelsea Elizabeth Lenz, D.O.
Emergency Medicine Physician · Winter Haven, FL
Chelsea Elizabeth Lenz, D.O. is an emergency medicine physician with a practice address in Winter Haven, Florida, and NPI 1093243552, issued on May 30, 2017. Check the license (Florida OS16713, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Chelsea Elizabeth Lenz
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS16713 FL
Self-reported in NPPES; status is on the state search - Practice location
- 200 Avenue F NE, Winter Haven, FL 33881
- Phone
- (863) 293-1121
- Enumerated
- May 30, 2017
- Record last updated
- Jul 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200806001420); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2017
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Also registered at 200 Avenue F NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chelsea Elizabeth Lenz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS16713Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average emergency medicine physician in 2024
163 Medicare Part D claims for 113 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Ondansetron Hcl23 claims
- Dicyclomine Hcl22 claims
- Ibuprofen15 claims
- Cephalexin11 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.
Bills Medicare through one group practice
- Emergency Medical Associates OF Tampa Bay LLCWesley Chapel, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chelsea Elizabeth Lenz among 4,034 emergency medicine physician records in Florida
Chelsea Elizabeth Lenz, D.O. is one of 4,034 emergency medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 72% of them.
- NPI issued2017 · 72% of these records are older, 24% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2017 · median 2013 among the 2,199 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 emergency medicine physician records list a practice address in Winter Haven
They are 24 of the 1,715 NPPES records with a practice address in Winter Haven, and 4,034 emergency medicine physician records in Florida.
All 4,034 in Florida → Every provider in Winter Haven → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Victor Aramayo, D.O.Winter Haven, FL 338811568623668
- Ronald Berman, M.D.Winter Haven, FL 338811275503898
- Angel Casanova Nater, M.D.Winter Haven, FL 338811790748671
- Jerry Gibbs, M.D.Winter Haven, FL 338811235119470
- Carlton Hamilton, M.D.Winter Haven, FL 338811124008362
- Rory Hession, M.D.Winter Haven, FL 338811720059728
- H. James, M.D.Winter Haven, FL 338811265402978
- Christopher Kline, M.D.Winter Haven, FL 338811265403141
Common questions
What is Chelsea Elizabeth Lenz, D.O.'s NPI number?
Chelsea Elizabeth Lenz, D.O.'s National Provider Identifier (NPI) is 1093243552, issued on May 30, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea Elizabeth Lenz, D.O. located?
The NPPES record lists a practice address at 200 Avenue F NE, Winter Haven, FL, 33881. Phone: (863) 293-1121. Providers update this record themselves, so call before visiting.
How can I verify Chelsea Elizabeth Lenz, D.O.'s license?
NPPES lists Florida license number OS16713, 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 Chelsea Elizabeth Lenz, D.O. prescribe under Medicare Part D?
In 2024, Chelsea Elizabeth Lenz, D.O. had 163 Medicare Part D claims for 113 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.