DR. CAROLINE HWANG MD
NPI 1811102718
Internal Medicine - Hematology & Oncology in Bronx, NY

Q: What is Caroline Hwang's NPI number?

The NPI number for Caroline Hwang is 1811102718. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Q: What is Caroline Hwang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Caroline Hwang was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since May 14, 2007PECOS Enrolled

111 E 210TH ST, BRONX, NY 10467(718) 920-4826 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Caroline Hwang Md NPPES

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

DR. CAROLINE HWANG MD (NPI 1811102718) is an individual hematology & oncology provider in Bronx, New York, licensed in New York (232981) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811102718

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameDR. CAROLINE HWANGCredential: MD

Location Address111 E 210TH STBronx, NY 10467-2401

Mailing Address165 E 83rd St Apt 2dNew York, NY 10028-2421

Phone(718) 920-4826

Sole ProprietorYes

Enumeration DateMay 14, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1811102718 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in NY · 232981

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

111 E 210TH ST, Bronx, NY 10467

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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)

Dr. Caroline Hwang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Caroline Hwang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Downtown Bronx Medical Associates PC

4.9 mi

Emergency Medical Services

234 E 149TH ST, STE 8D200
Bronx, NY 10451

Reassigned Medicare billing, New York enrollment
971 clinicians in this Medicare group

NPI 1689618407 (718) 576-6200

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

55 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10467 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

$203.53 typical visit price

range $67.40 – $203.53

Typical copayment $50.88 (range $16.85 – $50.88)

Most-billed visit code 99205

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AMANDA MCNEAR JACOBS M.D.

Pediatrics (Adolescent Medicine)

111 E 210TH ST, DEPARTMENT OF PEDIATRICS
BRONX, NY 10467

Bronx County (718) 920-2306

HEATHER ROOT MD

Internal Medicine (Infectious Disease)