NPPES file of Aug 9, 2026

Ariel Lindsey Caplan, D.O.

Internal Medicine Physician · West Palm Beach, FL

Ariel Lindsey Caplan, D.O. is an internal medicine physician with a practice address in West Palm Beach, Florida, and NPI 1285076232, issued on Jul 18, 2013. Check the license (Florida 20, 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
1285076232
Name
Ariel Lindsey Caplan
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20 FL
Self-reported in NPPES; status is on the state search
Practice location
2201 45TH St, West Palm Beach, FL 33407
Phone
(561) 842-6141
Enumerated
Jul 18, 2013
Record last updated
Mar 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161121000755); 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 2201 45TH St

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

  1. Gregory Bland, CSASurgical Assistant1023389160
  2. David Bojan, M.D.Emergency Medicine Physician1881829281
  3. Wendy Crew, MDStudent in an Organized Health Care Education/Training Program1467390690
  4. Alejandra CruzCertified Registered Nurse Anesthetist1013617216
  5. John D'Achille, PHARMDPharmacist1689551848
  6. Ramiro De La Guerra, M.D.Emergency Medicine Physician1639108707

Verify Ariel Lindsey Caplan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 20
    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

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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98% fewer Medicare Part D claims than the average internal medicine physician in 2024

67 Medicare Part D claims for 29 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Ariel Caplan67
  2. Specialty average3,176

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: $264.81

9 payments; by number, the most common kind was food and beverage; the largest payer was Shionogi Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ariel Caplan$264.81
  2. Specialty average$1,303.06

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. Eastside Hospitalists IncHollywood, FL

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

Ariel Lindsey Caplan among 10,151 internal medicine physician records in Florida

Ariel Lindsey Caplan, D.O. is one of 10,151 internal 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 2013, is newer than 66% of them.

  • NPI issued2013 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2013 · median 2004 among the 6,606 with a school on file
  • Record last updated2021 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

130 internal medicine physician records list a practice address in West Palm Beach

They are 130 of the 7,152 NPPES records with a practice address in West Palm Beach, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Brian Beaver, MDWest Palm Beach, FL 334071154394757
  2. Hans Bernhoft, MDWest Palm Beach, FL 334071346213964
  3. Jeffrey Dresner, MDWest Palm Beach, FL 334071164496543
  4. Paul Edgecomb, MDMangonia Park, FL 334071467452029
  5. Gabriel Gemayel, MDWest Palm Beach, FL 334071790769735
  6. Kevin Gilbert, MDWest Palm Beach, FL 334071871558742
  7. Faustino Gonzalez, M.D.West Palm Beach, FL 334071447224472
  8. Steven Kanner, DOWest Palm Beach, FL 334071053306969

Common questions

What is Ariel Lindsey Caplan, D.O.'s NPI number?

Ariel Lindsey Caplan, D.O.'s National Provider Identifier (NPI) is 1285076232, issued on Jul 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Ariel Lindsey Caplan, D.O. located?

The NPPES record lists a practice address at 2201 45TH St, West Palm Beach, FL, 33407. Phone: (561) 842-6141. Providers update this record themselves, so call before visiting.

How can I verify Ariel Lindsey Caplan, D.O.'s license?

NPPES lists Florida license number 20, 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 Ariel Lindsey Caplan, D.O. prescribe under Medicare Part D?

In 2024, Ariel Lindsey Caplan, D.O. had 67 Medicare Part D claims for 29 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.