NPPES file of Aug 9, 2026

Gregory Mandile, D.O.

Internal Medicine Physician · Lakewood Ranch, FL

Gregory Mandile, D.O. is an internal medicine physician with a practice address in Lakewood Ranch, Florida, and NPI 1629519038, issued on Mar 17, 2017. Check the license (Florida OS16535, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629519038
Name
Gregory Mandile
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
OS16535 FL
Self-reported in NPPES; status is on the state search
Practice location
8130 Lakewood Main St Ste 103, Lakewood Ranch, FL 34202
Phone
(941) 499-2700
Enumerated
Mar 17, 2017
Record last updated
Feb 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(941) 487-0474
Medicare enrollment
Enrolled (PECOS I20200820003199); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2017
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 8130 Lakewood Main St Ste 103

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

  1. Kristin Bouwer, DNPFamily Nurse Practitioner1750954202
  2. Chelsea Foy, APRNFamily Nurse Practitioner1255933859
  3. Omar Grant, PA-CMedical Physician Assistant1831522374
  4. John Hughes, MDInternal Medicine Physician1790312908
  5. Julia Marian, MDPediatrics Physician1225522303
  6. Ishwer Patel, D.O.Hospitalist Physician1447787759

Verify Gregory Mandile in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS16535
    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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91% fewer Medicare Part D claims than the average internal medicine physician in 2024

274 Medicare Part D claims for 134 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Gregory Mandile274
  2. Specialty average3,176

Most prescribed

  1. Cefdinir24 claims
  2. Prednisone15 claims
  3. Losartan Potassium12 claims
  4. Metoprolol Succinate12 claims
  5. Metoprolol Tartrate12 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Accountable Inpatient MedicineLakewood Ranch, FL

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

Gregory Mandile among 10,151 internal medicine physician records in Florida

Gregory Mandile, 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 2017, is newer than 76% of them.

  • NPI issued2017 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2017 · 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).

22 internal medicine physician records list a practice address in Lakewood Ranch

They are 22 of the 779 NPPES records with a practice address in Lakewood Ranch, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Matthew Anderson, D.OLakewood Ranch, FL 342021609236058
  2. Ofelia Bernabe, M.D.Lakewood Ranch, FL 342021629338918
  3. Stephanie Cabello, MDLakewood Ranch, FL 342021528260106
  4. Andrew Faber, MDLakewood Ranch, FL 342021629181177
  5. Brunel Gomez De Tavarez, MDLakewood Ranch, FL 342021013352343
  6. Michael Grobelny, D.O.Lakewood Ranch, FL 342021790080422
  7. Sherri Jonas-Lazin, MDLakewood Ranch, FL 342021164448718
  8. Marvin Kofender, MDLakewood Ranch, FL 342021841200821

Common questions

What is Gregory Mandile, D.O.'s NPI number?

Gregory Mandile, D.O.'s National Provider Identifier (NPI) is 1629519038, issued on Mar 17, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Mandile, D.O. located?

The NPPES record lists a practice address at 8130 Lakewood Main St Ste 103, Lakewood Ranch, FL, 34202. Phone: (941) 499-2700. Providers update this record themselves, so call before visiting.

How can I verify Gregory Mandile, D.O.'s license?

NPPES lists Florida license number OS16535, 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 Gregory Mandile, D.O. prescribe under Medicare Part D?

In 2024, Gregory Mandile, D.O. had 274 Medicare Part D claims for 134 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Gregory Mandile, D.O.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.