NPPES file of Aug 9, 2026

Margaret Tear Justusson, R.N., M.S.N.

Adult Health Nurse Practitioner · Detroit, MI

Margaret Tear Justusson, R.N., M.S.N. is an adult health nurse practitioner with a practice address in Detroit, Michigan, and NPI 1194947432, issued on May 3, 2007. Check the license (Michigan 4704173988, as entered in NPPES) with the Michigan 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194947432
Name
Margaret Tear Justusson
Credential
R.N., M.S.N.
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
4704173988 MI
Self-reported in NPPES; status is on the state search
Practice location
2799 W Grand Blvd, Detroit, MI 48202
Phone
(313) 916-2556
Enumerated
May 3, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20111118000557); 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.
Download card Updates feed

Also registered at 2799 W Grand Blvd

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

  1. Jamie Therese Abad, MDInternal Medicine Physician1700573359
  2. Muhammad Abbas, MDStudent in an Organized Health Care Education/Training Program1417607474
  3. Omar Abbas, MDAnatomic Pathology & Clinical Pathology Physician1417687450
  4. Ammaar Abbasi, M.D.Student in an Organized Health Care Education/Training Program1558005157
  5. Josianne Abboud, MDAnesthesiology Physician1912342791
  6. Sai Abburi, DOStudent in an Organized Health Care Education/Training Program1124962915

Verify Margaret Tear Justusson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704173988
    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 Michigan 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

17% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

1,068 Medicare Part D claims for 112 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 68% of claims.

  1. Margaret Justusson1,068
  2. Specialty average1,280

Most prescribed

  1. Biktarvy269 claims
  2. Genvoya86 claims
  3. Symtuza82 claims
  4. Tivicay67 claims
  5. Juluca38 claims
  6. Darunavir37 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: $113.40

1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Margaret Justusson$113.40
  2. Specialty average$946.40

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

  1. Henry Ford Health SystemDetroit, MI

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

Margaret Tear Justusson among 831 adult health nurse practitioner records in Michigan

Margaret Tear Justusson, R.N., M.S.N. is one of 831 adult health nurse practitioner records with a practice address in Michigan. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 70% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated1995 · median 2014 among the 406 with a school on file
  • Record last updated2007 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Michigan

There are 831 adult health nurse practitioner records in Michigan.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Zena Bazzi, ANP-BCDetroit, MI 482021982972774
  2. Ramona Benkert, PHD, APRN, BCDetroit, MI 482021447312897
  3. Terri Brown, N.PDetroit, MI 482021376761106
  4. Theresa Cirocco, N.P.Detroit, MI 482021023172699
  5. Rina Ferrera-Reid, NPDetroit, MI 482021114002367
  6. Mary Hicks, NPDetroit, MI 482021447241229
  7. Helene Krouse, NPDetroit, MI 482021477836419
  8. Angela Lambing, MSN, NP-CDetroit, MI 482021104904325

Common questions

What is Margaret Tear Justusson, R.N., M.S.N.'s NPI number?

Margaret Tear Justusson, R.N., M.S.N.'s National Provider Identifier (NPI) is 1194947432, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Tear Justusson, R.N., M.S.N. located?

The NPPES record lists a practice address at 2799 W Grand Blvd, Detroit, MI, 48202. Phone: (313) 916-2556. Providers update this record themselves, so call before visiting.

How can I verify Margaret Tear Justusson, R.N., M.S.N.'s license?

NPPES lists Michigan license number 4704173988, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Margaret Tear Justusson, R.N., M.S.N. prescribe under Medicare Part D?

In 2024, Margaret Tear Justusson, R.N., M.S.N. had 1,068 Medicare Part D claims for 112 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.