NPPES file of Aug 9, 2026

Marc Benjamin Blatt, D.O.

Hospitalist Physician · Jacksonville, FL

Marc Benjamin Blatt, D.O. is a hospitalist physician with a practice address in Jacksonville, Florida, and NPI 1861498131, issued on Jun 22, 2005. Check the license (Florida OS7862, 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
1861498131
Name
Marc Benjamin Blatt
Credential
D.O.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
OS7862 FL
Self-reported in NPPES; status is on the state search
Practice location
8773 Perimeter Park CT, Jacksonville, FL 32216
Phone
(904) 493-3390
Enumerated
Jun 22, 2005
Record last updated
Aug 4, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(904) 493-3395
Medicare enrollment
Enrolled (PECOS I20120201000457); accepts Medicare assignment
Medical or professional school
Nova Southeastern Univ College Of Dental Medicine, 1997
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 8773 Perimeter Park CT

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

  1. Jennifer Arguilla, ARNPNurse Practitioner1003151309
  2. Tracy Beluscak, ARNPNurse Practitioner1235478272
  3. Shawn Chopra, M.D.Hospitalist Physician1518122290
  4. Kevin Crismond, D.O.Hospitalist Physician1164428447
  5. Megan Meszaros, PAPhysician Assistant1225969538
  6. Carneisha Myles, ARNPFamily Nurse Practitioner1427590470

Verify Marc Benjamin Blatt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS7862
    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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39.8 times the Medicare Part D claims of the average hospitalist physician in 2024

20,731 Medicare Part D claims for 814 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 159 claims were for opioids.

  1. Marc Blatt20,731
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium1,238 claims
  2. Eliquis889 claims
  3. Gabapentin697 claims
  4. Amlodipine Besylate648 claims
  5. Levothyroxine Sodium614 claims
  6. Tamsulosin Hcl544 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 2 group practices

  1. Jacksonville Hospitalists PAJacksonville, FL
  2. Symphony Specialty Group, LLCJacksonville, FL

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

Hospitalist Physician providers in Florida

There are 1,817 hospitalist physician records in Florida.

Other hospitalist physician records in Florida

  1. Vera Abaaba, M.D.Jacksonville, FL1033401856
  2. Jose Abando, MDDaytona Beach, FL1225101058
  3. Anara Abbay, M.D.Naples, FL1235432303
  4. Ryan Abbott, M.D.Melbourne, FL1588082721
  5. Almatmed Abdelsalam, M.D.Melbourne, FL1396157657
  6. Sinan Abdul-Wahab, MDTemple Terrace, FL1679033385
  7. Erika Abel, MDTampa, FL1487855128
  8. Oliver Abela, MDFort Myers, FL1659690337
  9. Vilmar Abelardo, MDOrlando, FL1679593057
  10. Martin Abitbol, M.D.Fort Myers, FL1356532162

Common questions

What is Marc Benjamin Blatt, D.O.'s NPI number?

Marc Benjamin Blatt, D.O.'s National Provider Identifier (NPI) is 1861498131, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marc Benjamin Blatt, D.O. located?

The NPPES record lists a practice address at 8773 Perimeter Park CT, Jacksonville, FL, 32216. Phone: (904) 493-3390. Providers update this record themselves, so call before visiting.

How can I verify Marc Benjamin Blatt, D.O.'s license?

NPPES lists Florida license number OS7862, 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 Marc Benjamin Blatt, D.O. prescribe under Medicare Part D?

In 2024, Marc Benjamin Blatt, D.O. had 20,731 Medicare Part D claims for 814 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Marc Benjamin Blatt, 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.