NPPES file of Aug 9, 2026

Sewng Choi, MD

Anesthesiology Physician · Johnson City, NY

Sewng Choi, MD is an anesthesiology physician with a practice address in Johnson City, New York, and NPI 1497799084, issued on Jun 15, 2006. Check the license (New York 234334, 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
1497799084
Name
Sewng Choi
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
234334 NY
Self-reported in NPPES; status is on the state search
Practice location
156 Corliss Ave, Johnson City, NY 13790
Phone
(607) 763-6735
Enumerated
Jun 15, 2006
Record last updated
Oct 2, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050330000178); accepts Medicare assignment
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 156 Corliss Ave

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

  1. Omar Alkhalidi, MDAnesthesiology Physician1417996398
  2. Robert Altschuler, MDAnesthesiology Physician1770527368
  3. Becky Arnold, CRNACertified Registered Nurse Anesthetist1730335357
  4. Adam Bielecki, CRNACertified Registered Nurse Anesthetist1346813235
  5. Graham Bigsby, CRNACertified Registered Nurse Anesthetist1396502738
  6. Elena Billings, PA-CPhysician Assistant1619854833

Verify Sewng Choi 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 234334
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 91.7 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 score90.0
  2. Costout of 100 · 30%70.1
  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: $47.41

2 payments; by number, the most common kind was food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sewng Choi$47.41
  2. Specialty average$669.59

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

Bills Medicare through 2 group practices

  1. Chenango Memorial Hospital IncNorwich, NY
  2. United Health Services Hospitals, Inc.Binghamton, NY

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

Sewng Choi among 5,062 anesthesiology physician records in New York

Sewng Choi, MD is one of 5,062 anesthesiology physician records with a practice address in New York. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 52% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2001 · median 2006 among the 3,612 with a school on file
  • Record last updated2009 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 anesthesiology physician records list a practice address in Johnson City

They are 23 of the 949 NPPES records with a practice address in Johnson City, and 5,062 anesthesiology physician records in New York.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Omar Alkhalidi, MDJohnson City, NY 137901417996398
  2. Robert Altschuler, MDJohnson City, NY 137901770527368
  3. Leah Cunningham, MDJohnson City, NY 137901407899537
  4. Jodie Howell, M.D.Johnson City, NY 137901750586400
  5. Chung Hwang, MDJohnson City, NY 137901649213737
  6. Hank Kang, MDJohnson City, NY 137901750325346
  7. Hotek Kim, MDJohnson City, NY 137901023051026
  8. Francis Kirk, MDJohnson City, NY 137901104869106

Common questions

What is Sewng Choi, MD's NPI number?

Sewng Choi, MD's National Provider Identifier (NPI) is 1497799084, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sewng Choi, MD located?

The NPPES record lists a practice address at 156 Corliss Ave, Johnson City, NY, 13790. Phone: (607) 763-6735. Providers update this record themselves, so call before visiting.

How can I verify Sewng Choi, MD's license?

NPPES lists New York license number 234334, 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.

What is Sewng Choi, MD's MIPS final score?

The 2023 MIPS final score is 91.7 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.