NPPES file of Aug 9, 2026

Justin C. Popso, D.O.

Emergency Medicine Physician · Forest Hills, NY

Justin C. Popso, D.O. is an emergency medicine physician with a practice address in Forest Hills, New York, and NPI 1215371331, issued on Apr 19, 2013. Check the license (New York 280058-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1215371331
Name
Justin C. Popso
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
280058-01 NY
Self-reported in NPPES; status is on the state search
Practice location
10201 66TH RD, Forest Hills, NY 11375
Phone
(718) 830-4000
Enumerated
Apr 19, 2013
Record last updated
Aug 30, 2024
Medicare enrollment
Enrolled (PECOS I20240327001709); accepts Medicare assignment
Medical or professional school
Edward Via Col Of Osteo Medicine-Virginia Campus, 2013
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 10201 66TH RD

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

  1. Samia Rahman AdityPharmacist1831036292
  2. Sudheer AkellaGeriatric Medicine (Internal Medicine) Physician1396249116
  3. Natalie Aksnes, PAPhysician Assistant1861240731
  4. Tahera Aktar, PAPhysician Assistant1730898818
  5. Tahmina Alam, DOHospitalist Physician1740801448
  6. Marina Alayev, PAPhysician Assistant1952421935

Verify Justin C. Popso in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 280058-01
    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 New York 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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49% fewer Medicare Part D claims than the average emergency medicine physician in 2024

116 Medicare Part D claims for 88 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Justin Popso116
  2. Specialty average226

Most prescribed

  1. Ibuprofen21 claims
  2. Cefpodoxime Proxetil17 claims
  3. Prednisone12 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): 98 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 score85.9
  2. Costnot scored (reweighted)
  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).

Bills Medicare through 2 group practices

  1. East Post Road Medical Services PCWhite Plains, NY
  2. North Shore-Lij Medical PCValley Stream, NY

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

Justin C. Popso among 5,025 emergency medicine physician records in New York

Justin C. Popso, D.O. is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 56% of them.

  • NPI issued2013 · 56% of these records are older, 41% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2013 · median 2013 among the 3,232 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

34 emergency medicine physician records list a practice address in Forest Hills

They are 34 of the 3,712 NPPES records with a practice address in Forest Hills, and 5,025 emergency medicine physician records in New York.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Adam Church, MDForest Hills, NY 113751093803710
  2. Girish Desai, MDForest Hills, NY 113751598792921
  3. Lorraine Giordano, MDForest Hills, NY 113751063509586
  4. Michael Greenberg, MDForest Hills, NY 113751265479976
  5. Benjamin Greenblatt, MDForest Hills, NY 113751124116868
  6. Steven Hormozdi, MD, MSForest Hills, NY 113751417058363
  7. Jeffrey Horwitz, D.O.Forest Hills, NY 113751093800096
  8. Stacy Kesten, MDForest Hills, NY 113751962599365

Common questions

What is Justin C. Popso, D.O.'s NPI number?

Justin C. Popso, D.O.'s National Provider Identifier (NPI) is 1215371331, issued on Apr 19, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Justin C. Popso, D.O. located?

The NPPES record lists a practice address at 10201 66TH RD, Forest Hills, NY, 11375. Phone: (718) 830-4000. Providers update this record themselves, so call before visiting.

How can I verify Justin C. Popso, D.O.'s license?

NPPES lists New York license number 280058-01, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Justin C. Popso, D.O. prescribe under Medicare Part D?

In 2024, Justin C. Popso, D.O. had 116 Medicare Part D claims for 88 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Justin C. Popso, D.O.'s MIPS final score?

The 2023 MIPS final score is 98 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.