Michael Agatstein, D.O.
Hospitalist Physician · Atlantis, FL
Michael Agatstein, D.O. is a hospitalist physician with a practice address in Atlantis, Florida, and NPI 1730543638, issued on Apr 7, 2016. Check the license (Florida OS15847, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael Agatstein
- Credential
- D.O.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- OS15847 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5301 S Congress Ave, Atlantis, FL 33462
- Phone
- (800) 507-8874
- Enumerated
- Apr 7, 2016
- Record last updated
- Jul 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190814002893); accepts Medicare assignment
- Medical or professional school
- University Of South Florida College Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,817 in Florida → Look up another NPI →
Also registered at 5301 S Congress Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fouad Albadrasawi, DPMStudent in an Organized Health Care Education/Training Program1609635234
Verify Michael Agatstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS15847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average hospitalist physician in 2024
386 Medicare Part D claims for 182 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Pantoprazole Sodium31 claims
- Cefdinir20 claims
- Metoprolol Succinate19 claims
- Eliquis17 claims
- Atorvastatin Calcium16 claims
- Amlodipine Besylate14 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.
Industry payments in 2024: $30.39
1 payment: food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Jupiter Medical Center Physicians Group IncJupiter, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Agatstein among 1,817 hospitalist physician records in Florida
Michael Agatstein, D.O. is one of 1,817 hospitalist physician records with a practice address in Florida. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 66% of them.
- NPI issued2016 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2019 · median 2010 among the 1,549 with a school on file
- Record last updated2019 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 hospitalist physician records list a practice address in Atlantis
They are 11 of the 574 NPPES records with a practice address in Atlantis, and 1,817 hospitalist physician records in Florida.
All 1,817 in Florida → Every provider in Atlantis → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kylie Alberts, DOAtlantis, FL 334621558949842
- Jessika Eby, M.D.Atlantis, FL 334621649665571
- Rebecca Lehnhoff, MDAtlantis, FL 334621619264512
- Benjamin Pazin, M.D.Atlantis, FL 334621093132268
- Mirela Sandru, M.D.Atlantis, FL 334621730356213
- Joshua Smith, MDAtlantis, FL 334621427707785
- Win Si ThuAtlantis, FL 334621326625625
- Jerome Vincente, M.D.Atlantis, FL 334621811930720
Common questions
What is Michael Agatstein, D.O.'s NPI number?
Michael Agatstein, D.O.'s National Provider Identifier (NPI) is 1730543638, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michael Agatstein, D.O. located?
The NPPES record lists a practice address at 5301 S Congress Ave, Atlantis, FL, 33462. Phone: (800) 507-8874. Providers update this record themselves, so call before visiting.
How can I verify Michael Agatstein, D.O.'s license?
NPPES lists Florida license number OS15847, 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 Michael Agatstein, D.O. prescribe under Medicare Part D?
In 2024, Michael Agatstein, D.O. had 386 Medicare Part D claims for 182 beneficiaries; the average among hospitalist physician prescribers was 521. 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.