NPPES file of Aug 9, 2026

Sara Elizabeth Stewart, DO

Ophthalmology Physician · West Mifflin, PA

Sara Elizabeth Stewart, DO is an ophthalmology physician with a practice address in West Mifflin, Pennsylvania, and NPI 1407171028, issued on Apr 7, 2010. Check the license (Pennsylvania OS017728, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1407171028
Name
Sara Elizabeth Stewart
Credential
DO
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
OS017728 PA
58.003180 OH
58003180 OH
Self-reported in NPPES; status is on the state search
Practice location
Associates IN Ophthalmology Lic, West Mifflin, PA 15122
Phone
(412) 653-3080
Enumerated
Apr 7, 2010
Record last updated
Jul 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(412) 650-8860
Medicare enrollment
Enrolled (PECOS I20150820010323); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2009
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 Sara Elizabeth Stewart in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS017728
    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 Pennsylvania license search

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78% fewer Medicare Part D claims than the average ophthalmology physician in 2024

333 Medicare Part D claims for 118 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.

  1. Sara Stewart333
  2. Specialty average1,518

Most prescribed

  1. Latanoprost75 claims
  2. Restasis43 claims
  3. Cyclosporine36 claims
  4. Lumigan27 claims
  5. Xiidra24 claims
  6. Timolol Maleate17 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): 87 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 score100.0
  2. Costout of 100 · 30%56.6
  3. Promoting interoperabilitynot scored (reweighted)
  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: $1,706.90

16 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sara Stewart$1,706.90
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Sara Elizabeth Stewart among 1,088 ophthalmology physician records in Pennsylvania

Sara Elizabeth Stewart, DO is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 72% of them.

  • NPI issued2010 · 72% of these records are older, 26% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2009 · median 2000 among the 734 with a school on file
  • Record last updated2020 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 ophthalmology physician records list a practice address in West Mifflin

They are 5 of the 173 NPPES records with a practice address in West Mifflin, and 1,088 ophthalmology physician records in Pennsylvania.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Lisa Cibik, M.D.West Mifflin, PA 151221477559854
  2. Brian Jewart, M.D.West Mifflin, PA 151221811993207
  3. John Nairn, M.D.West Mifflin, PA 151221528064912
  4. Christopher Seebruck, M.D.West Mifflin, PA 151221598999542
  5. Vasiliki Christopoulos, M.D.Munhall, PA 151201659343457
  6. Andrew Ruzich, M.D.Imperial, PA 151261124013180
  7. Barry Moskowitz, MDWhite Oak, PA 151311346359288
  8. Julius Roll, M.D.McKeesport, PA 151311568519197

Common questions

What is Sara Elizabeth Stewart, DO's NPI number?

Sara Elizabeth Stewart, DO's National Provider Identifier (NPI) is 1407171028, issued on Apr 7, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Sara Elizabeth Stewart, DO located?

The NPPES record lists a practice address at Associates IN Ophthalmology Lic, West Mifflin, PA, 15122. Phone: (412) 653-3080. Providers update this record themselves, so call before visiting.

How can I verify Sara Elizabeth Stewart, DO's license?

NPPES lists Pennsylvania license number OS017728, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sara Elizabeth Stewart, DO prescribe under Medicare Part D?

In 2024, Sara Elizabeth Stewart, DO had 333 Medicare Part D claims for 118 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Sara Elizabeth Stewart, DO's MIPS final score?

The 2023 MIPS final score is 87 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.