Registry data as of Aug 27, 2026

Sonya Hwang, M.D.

Anatomic Pathology Physician · Port Jefferson Station, NY

Sonya Hwang, M.D. is an anatomic pathology physician with a practice address in Port Jefferson Station, New York, and NPI 1871531483, issued on Jun 4, 2006. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1871531483
Name
Sonya Hwang
Credential
M.D.
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
Practice location
1500 Route 112 Ste 101, Port Jefferson Station, NY 11776
Phone
(631) 751-3000
Enumerated
Jun 4, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1500 Route 112 Ste 101

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

  1. Talal Ahmad, DOHematology (Pathology) Physician1881182061
  2. Lauren Barnes, CRNPNurse Practitioner1184965402
  3. Jin GuoHematology & Oncology Physician1598296477
  4. Garry Lachhar, MDHematology & Oncology Physician1891324877
  5. Carolina McCalmon, PA-CPhysician Assistant1619374824
  6. Blaire MullerPhysician Assistant1902353311

Verify Sonya Hwang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck 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.

The practice group's Medicare quality score for 2023: 99.2 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 score
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%99.0
  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).

Anatomic Pathology Physician providers in New York

There are 329 anatomic pathology physician records in New York.

Other anatomic pathology physician records in New York

  1. Maria Abadi, M.D.Bronx, NY1376612549
  2. Hala Abdul-Al, M.D.Staten Island, NY1376934893
  3. Jerrold Abraham, MDSyracuse, NY1265451009
  4. Luigia Abramovici, MDNew York, NY1134252786
  5. Lalarukh Aftab, MDAmherst, NY1700866753
  6. Sunjida AhmedStony Brook, NY1306297023
  7. Dilara Akbulut, MDNew York, NY1457071920
  8. Onat Akin, MDGreenvale, NY1003536962
  9. Melissa Alexander, M.D.Mineola, NY1801110887
  10. Cristina Antonescu, MDNew York, NY1609856673

Common questions

What is Sonya Hwang, M.D.'s NPI number?

Sonya Hwang, M.D.'s National Provider Identifier (NPI) is 1871531483, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sonya Hwang, M.D. located?

The NPPES record lists a practice address at 1500 Route 112 Ste 101, Port Jefferson Station, NY, 11776. Phone: (631) 751-3000. Providers update this record themselves, so call before visiting.

How can I verify Sonya Hwang, M.D.'s license?

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.

What is Sonya Hwang, M.D.'s Medicare quality score?

The 2023 MIPS final score is 99.2 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.