NPPES file of Aug 9, 2026

Marius Laurinaitis, M.D.

Internal Medicine Physician · Jacksonville, FL

Marius Laurinaitis, M.D. is an internal medicine physician with a practice address in Jacksonville, Florida, and NPI 1639174212, issued on Jun 20, 2005. Check the license (Florida ME118114, 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
1639174212
Name
Marius Laurinaitis
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
ME118114 FL
4301071796 MI
Self-reported in NPPES; status is on the state search
Practice location
820 Prudential Dr Ste 304, Jacksonville, FL 32207
Phone
(904) 202-3860
Enumerated
Jun 20, 2005
Record last updated
Feb 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(904) 202-3846
Medicaid ID
4846413 MI
Medicare enrollment
Enrolled (PECOS I20140715001732); 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 820 Prudential Dr Ste 304

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

  1. Vera Abaaba, M.D.Hospitalist Physician1033401856
  2. Ismeth Abbas, M.D.Internal Medicine Physician1245328020
  3. Noor Adamo, MDHospitalist Physician1811382682
  4. Rizwan Ahamed, MDInternal Medicine Physician1205210341
  5. Naveed Ahmed, M.D.Hospitalist Physician1043565971
  6. Shirley Aldrich, APRNNurse Practitioner1801966304

Verify Marius Laurinaitis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME118114
    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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93% fewer Medicare Part D claims than the average internal medicine physician in 2024

215 Medicare Part D claims for 115 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. 11 claims were for opioids.

  1. Marius Laurinaitis215
  2. Specialty average3,176

Most prescribed

  1. Cefdinir28 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 78.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score58.7
  2. Costout of 100 · 30%66.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $42.71

2 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marius Laurinaitis$42.71
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 5 group practices

  1. Baptist Primary Care IncJacksonville, FL
  2. Cogent Healthcare OF Georgia PCSavannah, GA
  3. Hni Hospital Services OF Florida LLCJacksonville, FL
  4. Hospital Medicine Services OF GA LLCSavannah, GA
  5. Tift Regional Health System IncTifton, GA

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

546 internal medicine physician records list a practice address in Jacksonville

They are 546 of the 24,194 NPPES records with a practice address in Jacksonville, and 10,151 internal medicine physician records in Florida.

Other internal medicine physician records in Florida

  1. Oussama Abbad, DOLargo, FL1174101398
  2. Ismeth Abbas, M.D.Jacksonville, FL1245328020
  3. Rahat Abbas, MDBelle Glade, FL1699756312
  4. Sarah AbbasWeston, FL1023864154
  5. Kenan Abbasi, MDHollywood, FL1619472321
  6. Nuzhat Abbasi, MDNorth Miami Beach, FL1184655466
  7. Tony Abbassi, MDMiami, FL1679589188
  8. Alaa Abd El Rahman, M.D.Orlando, FL1326243908
  9. Aza Abdalla, MDPompano Beach, FL1588903207
  10. Mahmoud Abdalla, MDTampa, FL1770263840

Common questions

What is Marius Laurinaitis, M.D.'s NPI number?

Marius Laurinaitis, M.D.'s National Provider Identifier (NPI) is 1639174212, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marius Laurinaitis, M.D. located?

The NPPES record lists a practice address at 820 Prudential Dr Ste 304, Jacksonville, FL, 32207. Phone: (904) 202-3860. Providers update this record themselves, so call before visiting.

How can I verify Marius Laurinaitis, M.D.'s license?

NPPES lists Florida license number ME118114, 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 Marius Laurinaitis, M.D. prescribe under Medicare Part D?

In 2024, Marius Laurinaitis, M.D. had 215 Medicare Part D claims for 115 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Marius Laurinaitis, M.D.'s MIPS final score?

The 2023 MIPS final score is 78.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.