NPPES file of Aug 9, 2026

David Riascos, MD

General Practice Physician · Deland, FL

David Riascos, MD is a general practice physician with a practice address in Deland, Florida, and NPI 1053092221, issued on Jul 31, 2023. Check the license (Florida ACN1554, 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
1053092221
Name
David Riascos
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License numbers
ACN1554 FL
023431 PR
Self-reported in NPPES; status is on the state search
Practice location
927 N Spring Garden Ave, Deland, FL 32720
Phone
(386) 337-3413
Enumerated
Jul 31, 2023
Record last updated
Oct 30, 2025
Medicare enrollment
Enrolled (PECOS I20230926002251); 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 927 N Spring Garden Ave

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

  1. La Wanda Pulley, FNP-CFamily Nurse Practitioner1750743308
  2. Kathy Stigers, M.A./CCC-AAudiologist1083868640

Verify David Riascos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ACN1554
    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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16% more Medicare Part D claims than the average general practice physician in 2024

3,506 Medicare Part D claims for 654 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 53 claims were for opioids.

  1. David Riascos3,506
  2. Specialty average3,030

Most prescribed

  1. Atorvastatin Calcium165 claims
  2. Losartan Potassium121 claims
  3. Levothyroxine Sodium116 claims
  4. Metformin Hcl114 claims
  5. Donepezil Hcl103 claims
  6. Gabapentin98 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

  1. Island Doctors Intrastate LLCDeland, FL

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

David Riascos among 2,282 general practice physician records in Florida

David Riascos, MD is one of 2,282 general practice physician records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 93% of them.

  • NPI issued2023 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2000 · median 2001 among the 1,142 with a school on file
  • Record last updated2025 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in Florida

There are 2,282 general practice physician records in Florida.

The 8 general practice physician records with the nearest ZIP codes

  1. Fernando Arzola, MDDeland, FL 327201225135346
  2. Delvy Rosado Larroy, M.D.Deland, FL 327201174769954
  3. Hector Villanueva, MDDeland, FL 327201104575380
  4. Ben Ju, M.D.Deland, FL 327241629019112
  5. Kellie Muniz, M.D.Deltona, FL 327251245256403
  6. Oscar Umpierre TenderoDeltona, FL 327251164260816
  7. Yaliz Cruz-Torres, M.D.Altamonte Springs, FL 327141790002301
  8. Anastasia Farmakis, D.O.Altamonte Springs, FL 327141174605604

Common questions

What is David Riascos, MD's NPI number?

David Riascos, MD's National Provider Identifier (NPI) is 1053092221, issued on Jul 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is David Riascos, MD located?

The NPPES record lists a practice address at 927 N Spring Garden Ave, Deland, FL, 32720. Phone: (386) 337-3413. Providers update this record themselves, so call before visiting.

How can I verify David Riascos, MD's license?

NPPES lists Florida license number ACN1554, 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 David Riascos, MD prescribe under Medicare Part D?

In 2024, David Riascos, MD had 3,506 Medicare Part D claims for 654 beneficiaries; the average among general practice physician prescribers was 3,030. 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.