NPPES file of Aug 9, 2026

Mariel Szapiel, MD

Neurological Surgery Physician · Kissimmee, FL

Mariel Szapiel, MD is a neurological surgery physician with a practice address in Kissimmee, Florida, and NPI 1639387335, issued on May 18, 2007. Check the license (Florida ME136089, 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
1639387335
Name
Mariel Szapiel
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
ME136089 FL
50301 CO
Self-reported in NPPES; status is on the state search
Practice location
3232 Hillsdale LN, Kissimmee, FL 34741
Phone
(407) 752-9202
Enumerated
May 18, 2007
Record last updated
Feb 24, 2026
Medicaid IDs
024967300 FL
74289772 CO
Medicare enrollment
Enrolled (PECOS I20111104000267); accepts Medicare assignment
Medical or professional school
University Of Puerto Rico School Of Medicine, 2003
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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Verify Mariel Szapiel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME136089
    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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90% fewer Medicare Part D claims than the average neurological surgery physician in 2024

18 Medicare Part D claims, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D.

  1. Mariel Szapiel18
  2. Specialty average172

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: $3,188.03

37 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mariel Szapiel$3,188
  2. Specialty average$14,926

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. Catholic Health Initiatives ColoradoLakewood, CO

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

Mariel Szapiel among 644 neurological surgery physician records in Florida

Mariel Szapiel, MD is one of 644 neurological surgery physician records with a practice address in Florida. 81% 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 46% of them.

  • NPI issued2007 · 46% of these records are older, 43% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2003 · median 2004 among the 429 with a school on file
  • Record last updated2026 · 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 207T00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Florida

There are 644 neurological surgery physician records in Florida.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Gustavo Arriola, M.D.Kissimmee, FL 347411417035510
  2. Amade Bregy, M.D., PH.D.Kissimmee, FL 347411508249376
  3. Chandan Reddy, M.D.Celebration, FL 347471356558175
  4. Saeed Sadrameli, M.D.Kissimmee, FL 347471609262914
  5. Robert Masson, M.D.Ocoee, FL 347611720030273
  6. Mitchell Supler, MDOcoee, FL 347611114990553
  7. Michael Wolak, PH.D., M.D.Clermont, FL 347111235323981
  8. Michael Evans, M.D.Dunedin, FL 346981073537916

Common questions

What is Mariel Szapiel, MD's NPI number?

Mariel Szapiel, MD's National Provider Identifier (NPI) is 1639387335, issued on May 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mariel Szapiel, MD located?

The NPPES record lists a practice address at 3232 Hillsdale LN, Kissimmee, FL, 34741. Phone: (407) 752-9202. Providers update this record themselves, so call before visiting.

How can I verify Mariel Szapiel, MD's license?

NPPES lists Florida license number ME136089, 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 Mariel Szapiel, MD prescribe under Medicare Part D?

In 2024, Mariel Szapiel, MD had 18 Medicare Part D claims; the average among neurological surgery physician prescribers was 172. 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.