NPPES file of Aug 9, 2026

Felix Grudsky

Internal Medicine Physician · Aventura, FL

Felix Grudsky is an internal medicine physician with a practice address in Aventura, Florida, and NPI 1992149355, issued on Apr 29, 2013. Check the license (Florida OS17040, 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
1992149355
Name
Felix Grudsky
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
OS17040 FL
Self-reported in NPPES; status is on the state search
Practice location
2801 NE 213TH St Ste 101100, Aventura, FL 33180
Phone
(305) 466-7333
Enumerated
Apr 29, 2013
Record last updated
Oct 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(786) 651-2177
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →

Verify Felix Grudsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS17040    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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3.0 times the Medicare Part D claims of the average internal medicine physician in 2024

9,535 Medicare Part D claims for 681 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 130 claims were for opioids.

  1. Felix Grudsky9,535
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium444 claims
  2. Rosuvastatin Calcium377 claims
  3. Losartan Potassium339 claims
  4. Amlodipine Besylate288 claims
  5. Metformin Hcl276 claims
  6. Diclofenac Sodium254 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.

Felix Grudsky among 10,151 internal medicine physician records in Florida

Felix Grudsky 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 fileNo · 65% of these records are
  • Record last updated2020 · 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).

65 internal medicine physician records list a practice address in Aventura

They are 65 of the 1,561 NPPES records with a practice address in Aventura, and 10,151 internal medicine physician records in Florida.

All 10,151 in Florida → Every provider in Aventura → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Eric Albin, M.D.Aventura, FL 331801427040237
  2. Natalia Belikova, M.D.Miami, FL 331801730282625
  3. Beth Braver, M.D.Aventura, FL 331801225032105
  4. Doris Cifuentes, MDAventura, FL 331801912914003
  5. Hamid Feiz, MDAventura, FL 331801427032226
  6. Elsa Gil, MDAventura, FL 331801366482598
  7. Brigido Legaspi, MDAventura, FL 331801720016199
  8. Yael Myers, MDAventura, FL 331801184622698

Common questions

What is Felix Grudsky's NPI number?

Felix Grudsky's National Provider Identifier (NPI) is 1992149355, issued on Apr 29, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Felix Grudsky located?

The NPPES record lists a practice address at 2801 NE 213TH St Ste 101100, Aventura, FL, 33180. Phone: (305) 466-7333. Providers update this record themselves, so call before visiting.

How can I verify Felix Grudsky's license?

NPPES lists Florida license number OS17040, 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 Felix Grudsky prescribe under Medicare Part D?

In 2024, Felix Grudsky had 9,535 Medicare Part D claims for 681 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.