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SEONGHEE CHOI M.D.
NPI 1962199158
Hospitalist in New York, NY

Active since April 19, 2023PECOS Enrolled
281 FIRST AVE AT 16TH STREET, NEW YORK, NY 10003(212) 420-3363 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 21, 2026, Oct 20, 2023 (2 updates tracked since 2023).

About Seonghee Choi M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SEONGHEE CHOI M.D. (NPI 1962199158) is an individual hospitalist provider in New York, New York, licensed in New York (346777) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1962199158
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameSEONGHEE CHOICredential: M.D.
Location Address281 FIRST AVE AT 16TH STREETNew York, NY 10003
Mailing Address281 First Ave At 16th Street, Internal Medicine Residency Training Program, Mount SinNew York, NY 10003 · (212) 420-3363
Phone(212) 420-3363
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 19, 2023
Last NPPES UpdateAugust 21, 20262 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1962199158 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in NY · 346777
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
281 FIRST AVE AT 16TH STREET, New York, NY 10003
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Seonghee Choi M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335609957
PECOS Enrollment IDI20260902004725
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Seonghee Choi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,038 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Seonghee Choi's NPI number?

The NPI number for Seonghee Choi is 1962199158. It was assigned to this individual provider in the NPPES registry on April 19, 2023.

Where is Seonghee Choi located?

Seonghee Choi practices at 281 First Ave At 16th Street, New York, NY 10003. The listed phone number is (212) 420-3363.

What is Seonghee Choi's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Seonghee Choi enrolled in Medicare?

Yes. Seonghee Choi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Seonghee Choi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Seonghee Choi reassigns Medicare benefits to New York University (Boynton Beach, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Seonghee Choi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Seonghee Choi was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.