NPPES file of Aug 9, 2026

Marguerite Theresa Mullin

Certified Registered Nurse Anesthetist · Summit, NJ

Marguerite Theresa Mullin is a certified registered nurse anesthetist with a practice address in Summit, New Jersey, and NPI 1821580242, issued on Jun 1, 2018. Check the license (New Jersey 26NJ01069200, as entered in NPPES) with the New Jersey board that licenses this profession; 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
1821580242
Name
Marguerite Theresa Mullin
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
26NJ01069200 NJ
Self-reported in NPPES; status is on the state search
Practice location
99 Beauvoir Ave, Summit, NJ 07901
Phone
(908) 522-2000
Enumerated
Jun 1, 2018
Record last updated
Sep 22, 2022
Medicare enrollment
Enrolled (PECOS I20210119000201); 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 99 Beauvoir Ave

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

  1. Clariza Abad, AGNP-CNurse Practitioner1518500149
  2. Hana Abd El Meguid, MDStudent in an Organized Health Care Education/Training Program1881514859
  3. Alexandra Adams, MDStudent in an Organized Health Care Education/Training Program1164981924
  4. Ifeanyichukwu Adibemma, MDStudent in an Organized Health Care Education/Training Program1164361416
  5. Sohail Adonimohammed, MDStudent in an Organized Health Care Education/Training Program1255133005
  6. Igor Agaronin, MDHospitalist Physician1295797215

Verify Marguerite Theresa Mullin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ01069200
    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
Find the New Jersey license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 46.3 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 score54.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Bills Medicare through 3 group practices

  1. Anesthesia Associates OF Morristown PANewton, NJ
  2. North American Partners IN Anesthesia OF New Jersey LLCPaterson, NJ
  3. Rwjbh Observation Associates LLCSomerville, NJ

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

Marguerite Theresa Mullin among 1,154 certified registered nurse anesthetist records in New Jersey

Marguerite Theresa Mullin is one of 1,154 certified registered nurse anesthetist records with a practice address in New Jersey. 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 2018, is newer than 65% of them.

  • NPI issued2018 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2016 · median 2015 among the 941 with a school on file
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 certified registered nurse anesthetist records list a practice address in Summit

They are 28 of the 1,151 NPPES records with a practice address in Summit, and 1,154 certified registered nurse anesthetist records in New Jersey.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Nicholas Barone, DNP, CRNA/APNSummit, NJ 079011841772225
  2. Caeleigh Calvert, CRNASummit, NJ 079011558799221
  3. Rogelio Cheng, CRNASummit, NJ 079011124099247
  4. Karen Cole, CRNASummit, NJ 079011386615318
  5. Joan Czekalski, CRNASummit, NJ 079011275559346
  6. Kristin Duva, CRNASummit, NJ 079011487652897
  7. Joseph FergusonSummit, NJ 079011801332556
  8. Walter Jaremko, CRNASummit, NJ 079011780603449

Common questions

What is Marguerite Theresa Mullin's NPI number?

Marguerite Theresa Mullin's National Provider Identifier (NPI) is 1821580242, issued on Jun 1, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marguerite Theresa Mullin located?

The NPPES record lists a practice address at 99 Beauvoir Ave, Summit, NJ, 07901. Phone: (908) 522-2000. Providers update this record themselves, so call before visiting.

How can I verify Marguerite Theresa Mullin's license?

NPPES lists New Jersey license number 26NJ01069200, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

What is Marguerite Theresa Mullin's MIPS final score?

The 2023 MIPS final score is 46.3 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.