NPPES file of Aug 9, 2026

Arianne Kirstee Ruth Alexander, MD

Hospitalist Physician · Apopka, FL

Arianne Kirstee Ruth Alexander, MD is a hospitalist physician with a practice address in Apopka, Florida, and NPI 1518596204, issued on Apr 3, 2020. Check the license (Florida ME160981, as entered in NPPES) on the Florida health license search; 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
1518596204
Name
Arianne Kirstee Ruth Alexander
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
ME160981 FL
Self-reported in NPPES; status is on the state search
Practice location
515 Wekiva Commons Cir, Apopka, FL 32712
Phone
(407) 464-9516
Enumerated
Apr 3, 2020
Record last updated
Aug 29, 2023
Medicare enrollment
Enrolled (PECOS I20230930000060); 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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Also registered at 515 Wekiva Commons Cir

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

  1. Mayra Abreu, M.D.Hospitalist Physician1346471133
  2. Anthony AdamitisHospitalist Physician1245792696
  3. Rasha Ahmed, MDHospitalist Physician1275114563
  4. Bolanle Akakabota, MDHospitalist Physician1558360370
  5. Sadiq Al Husseini, MDHospitalist Physician1609339134
  6. Senan Al-Saadawi, MDHospitalist Physician1326625955

Verify Arianne Kirstee Ruth Alexander in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME160981
    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 Florida license search

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31% fewer Medicare Part D claims than the average hospitalist physician in 2024

357 Medicare Part D claims for 106 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 18 claims were for opioids.

  1. Arianne Alexander357
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium23 claims
  2. Metoprolol Succinate19 claims
  3. Furosemide17 claims
  4. Metoprolol Tartrate15 claims
  5. Amlodipine Besylate14 claims
  6. Pantoprazole Sodium14 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: $20.28

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Arianne Alexander$20.28
  2. Specialty average$494.84

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. Sound Physicians OF Florida IV, LLCPalm Coast, FL

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

73 hospitalist physician records list a practice address in Apopka

They are 73 of the 1,312 NPPES records with a practice address in Apopka, and 1,817 hospitalist physician records in Florida.

Other hospitalist physician records in Florida

  1. Vera Abaaba, M.D.Jacksonville, FL1033401856
  2. Jose Abando, MDDaytona Beach, FL1225101058
  3. Anara Abbay, M.D.Naples, FL1235432303
  4. Ryan Abbott, M.D.Melbourne, FL1588082721
  5. Almatmed Abdelsalam, M.D.Melbourne, FL1396157657
  6. Sinan Abdul-Wahab, MDTemple Terrace, FL1679033385
  7. Erika Abel, MDTampa, FL1487855128
  8. Oliver Abela, MDFort Myers, FL1659690337
  9. Vilmar Abelardo, MDOrlando, FL1679593057
  10. Martin Abitbol, M.D.Fort Myers, FL1356532162

Common questions

What is Arianne Kirstee Ruth Alexander, MD's NPI number?

Arianne Kirstee Ruth Alexander, MD's National Provider Identifier (NPI) is 1518596204, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Arianne Kirstee Ruth Alexander, MD located?

The NPPES record lists a practice address at 515 Wekiva Commons Cir, Apopka, FL, 32712. Phone: (407) 464-9516. Providers update this record themselves, so call before visiting.

How can I verify Arianne Kirstee Ruth Alexander, MD's license?

NPPES lists Florida license number ME160981, 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 Arianne Kirstee Ruth Alexander, MD prescribe under Medicare Part D?

In 2024, Arianne Kirstee Ruth Alexander, MD had 357 Medicare Part D claims for 106 beneficiaries; the average among hospitalist physician prescribers was 521. 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.