NPPES file of Aug 9, 2026

Angela Joann Demetrulias, OD

Optometrist · Saint Louis, MO

Angela Joann Demetrulias, OD is an optometrist with a practice address in Saint Louis, Missouri, and NPI 1194013086, issued on Jul 13, 2011. Check the license (Missouri 2016024156, as entered in NPPES) with the Missouri 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194013086
Name
Angela Joann Demetrulias
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
2016024156 MO
OPT.0003857 CO
Self-reported in NPPES; status is on the state search
Practice location
5201 Mid America Plz, Saint Louis, MO 63129
Phone
(314) 273-0020
Enumerated
Jul 13, 2011
Record last updated
Jan 12, 2023
Fax
(314) 273-0033
Medicare enrollment
Enrolled (PECOS I20230123000799); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 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 5201 Mid America Plz

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

  1. Linda Boucher, FNPFamily Nurse Practitioner1437634904
  2. Koushik Das, MDGastroenterology Physician1023245859
  3. Nicole Ducharme, DOEndocrinology, Diabetes & Metabolism Physician1346208394
  4. Tiffany Dy, MDAllergy & Immunology (Internal Medicine) Physician1528292174
  5. Omar Elsayed-Ali, MDAllergy & Immunology (Internal Medicine) Physician1174064596
  6. Senada Fenelon, AGNPGerontology Nurse Practitioner1174295323

Verify Angela Joann Demetrulias in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2016024156
    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 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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74% more Medicare Part D claims than the average optometrist in 2024

481 Medicare Part D claims for 212 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.

  1. Angela Demetrulias481
  2. Specialty average277

Most prescribed

  1. Fluorometholone70 claims
  2. Latanoprost61 claims
  3. Restasis58 claims
  4. Erythromycin39 claims
  5. Loteprednol Etabonate26 claims
  6. Neomycin-Polymyxin-Dexameth25 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): 79.3 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 score71.5
  2. Costout of 100 · 30%59.5
  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: $913.91

17 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Angela Demetrulias$913.91
  2. Specialty average$769.99

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. University Physicians IncorporatedAurora, CO

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

Angela Joann Demetrulias among 1,242 optometrist records in Missouri

Angela Joann Demetrulias, OD is one of 1,242 optometrist records with a practice address in Missouri. 73% 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, 33% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2011 · median 2007 among the 768 with a school on file
  • Record last updated2023 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Missouri

There are 1,242 optometrist records in Missouri.

The 8 optometrist records with the nearest ZIP codes

  1. James Altenbernd, O.D.Saint Louis, MO 631291770535965
  2. Kathy Anderson, ODSt Louis, MO 631291891837977
  3. Ernest Doiron, O.D.Saint Louis, MO 631291558458521
  4. Courtney Etzkorn, O.D.Saint Louis, MO 631291083096523
  5. James Hancock, O.D.St Louis, MO 631291285763045
  6. Michael Herr, O.D.St Louis, MO 631291518027531
  7. Grant Hill, O.D.Saint Louis, MO 631291831440577
  8. Timothy Lucas, O. D.Saint Louis, MO 631291154476455

Common questions

What is Angela Joann Demetrulias, OD's NPI number?

Angela Joann Demetrulias, OD's National Provider Identifier (NPI) is 1194013086, issued on Jul 13, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Angela Joann Demetrulias, OD located?

The NPPES record lists a practice address at 5201 Mid America Plz, Saint Louis, MO, 63129. Phone: (314) 273-0020. Providers update this record themselves, so call before visiting.

How can I verify Angela Joann Demetrulias, OD's license?

NPPES lists Missouri license number 2016024156, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Angela Joann Demetrulias, OD prescribe under Medicare Part D?

In 2024, Angela Joann Demetrulias, OD had 481 Medicare Part D claims for 212 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Angela Joann Demetrulias, OD's MIPS final score?

The 2023 MIPS final score is 79.3 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.