NPPES file of Aug 9, 2026

Maxim Rosario, MB BCH BAO D.PHIL

Clinical Pathology Physician · Baltimore, MD

Maxim Rosario, MB BCH BAO D.PHIL is a clinical pathology physician with a practice address in Baltimore, Maryland, and NPI 1740530534, issued on Sep 19, 2012. Check the license (Maryland D84001, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740530534
Name
Maxim Rosario
Credential
MB BCH BAO D.PHIL
Primary taxonomy
Clinical Pathology Physician 207ZC0006X
License numbers
D84001 MD
BB4745785 MO
Self-reported in NPPES; status is on the state search
Practice location
720 Rutland Avenue RM 659, Baltimore, MD 21205
Phone
(314) 362-1451
Enumerated
Sep 19, 2012
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20171023000777); may accept 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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Verify Maxim Rosario in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D84001
    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 Maryland 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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The practice group's MIPS final score for 2023 (Medicare payment program): 74.4 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 score64.7
  2. Costout of 100 · 30%52.4
  3. Promoting interoperabilityout of 100 · 25%97.0
  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).

Bills Medicare through 2 group practices

  1. Johns Hopkins UniversityBaltimore, MD
  2. Johns Hopkins UniversityWashington, DC

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

Clinical Pathology Physician providers in Maryland

There are 21 clinical pathology physician records in Maryland.

Other clinical pathology physician records in Maryland

  1. Ramneesh Bhatnagar, M.DLaurel, MD1912232935
  2. Sumeyye Culfaci, MDBaltimore, MD1528627353
  3. Eric Green, M.D.Bethesda, MD1467769588
  4. Samuel Harvey, MD PHDBaltimore, MD1811387616
  5. Thomas Kickler, M.D.Baltimore, MD1760423982
  6. Scott Krummey, M.D., PH.D.Baltimore, MD1386007680
  7. David Lacher, M.D.Hyattsville, MD1366607673
  8. Chang Qing Li, MD, DRPHBethesda, MD1285144451
  9. Lorena Marcano Bonilla, MD, PHDBaltimore, MD1265059695
  10. Molly McGowanBaltimore, MD1790425841

Common questions

What is Maxim Rosario, MB BCH BAO D.PHIL's NPI number?

Maxim Rosario, MB BCH BAO D.PHIL's National Provider Identifier (NPI) is 1740530534, issued on Sep 19, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Maxim Rosario, MB BCH BAO D.PHIL located?

The NPPES record lists a practice address at 720 Rutland Avenue RM 659, Baltimore, MD, 21205. Phone: (314) 362-1451. Providers update this record themselves, so call before visiting.

How can I verify Maxim Rosario, MB BCH BAO D.PHIL's license?

NPPES lists Maryland license number D84001, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Maxim Rosario, MB BCH BAO D.PHIL's MIPS final score?

The 2023 MIPS final score is 74.4 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.