NPPES file of Aug 9, 2026

Vivian Mai Hathuc, D.O.

Anatomic Pathology & Clinical Pathology Physician · Saint Louis, MO

Vivian Mai Hathuc, D.O. is an anatomic pathology & clinical pathology physician with a practice address in Saint Louis, Missouri, and NPI 1073809182, issued on Jun 27, 2011. Check the license (Missouri 2019035300, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1073809182
Name
Vivian Mai Hathuc
Credential
D.O.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License numbers
2019035300 MO
036151274 IL
173157 NC
Self-reported in NPPES; status is on the state search
Practice location
1402 S Grand Blvd, Saint Louis, MO 63104
Phone
(314) 977-4547
Enumerated
Jun 27, 2011
Record last updated
Feb 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(314) 977-7615
Medicare enrollment
Enrolled (PECOS I20230718004355); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2011
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 1402 S Grand Blvd

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

  1. Zahraa AbdulameerNuclear Imaging & Therapy Physician1124719109
  2. Muhammad Alam, MDStudent in an Organized Health Care Education/Training Program1275156523
  3. Philip Alderson, MDDiagnostic Radiology Physician1952347890
  4. Kate Alemann, MDEmergency Medicine Physician1932763703
  5. Mohammad Almomani, MDStudent in an Organized Health Care Education/Training Program1740081769
  6. Atheel Alsagheer, MDNuclear Medicine Physician1558007666

Verify Vivian Mai Hathuc in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2019035300
    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 Missouri 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): 81.6 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 score76.1
  2. Costout of 100 · 30%54.3
  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).

Bills Medicare through one group practice

  1. Austin Pathology AssociatesGeorgetown, TX

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

Vivian Mai Hathuc among 348 anatomic pathology & clinical pathology physician records in Missouri

Vivian Mai Hathuc, D.O. is one of 348 anatomic pathology & clinical pathology physician records with a practice address in Missouri. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 65% of them.

  • NPI issued2011 · 65% of these records are older, 31% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2011 · median 2004 among the 189 with a school on file
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Missouri

There are 348 anatomic pathology & clinical pathology physician records in Missouri.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Stephanie Burton, M.D.Saint Louis, MO 631041427252337
  2. Danielle Carpenter, MDSaint Louis, MO 631041376743088
  3. Jeffrey Craver, MDSaint Louis, MO 631041629035886
  4. Timothy Fagen, D.O.Saint Louis, MO 631041750315958
  5. Thomas Gniadek, MD PHDSaint Louis, MO 631041205101334
  6. Friederike Kreisel, MDSaint Louis, MO 631041962428185
  7. Qing Li, M.D.Saint Louis, MO 631041720009533
  8. Neelofur Nazeer, M.D.Saint Louis, MO 631041093846545

Common questions

What is Vivian Mai Hathuc, D.O.'s NPI number?

Vivian Mai Hathuc, D.O.'s National Provider Identifier (NPI) is 1073809182, issued on Jun 27, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Vivian Mai Hathuc, D.O. located?

The NPPES record lists a practice address at 1402 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 977-4547. Providers update this record themselves, so call before visiting.

How can I verify Vivian Mai Hathuc, D.O.'s license?

NPPES lists Missouri license number 2019035300, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Vivian Mai Hathuc, D.O.'s MIPS final score?

The 2023 MIPS final score is 81.6 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.