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CHANGSOO RHIM M.D.
NPI 1700910825
Internal Medicine in Bronx, NY

Active since March 14, 2007PECOS EnrolledAccepts Medicare Assignment
3134 E TREMONT AVE, BRONX, NY 10461(718) 239-1000 Get Directions Write a Review

NPPES record last updated: July 15, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Changsoo Rhim M.d. NPPES

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

CHANGSOO RHIM M.D. (NPI 1700910825) is an individual internal medicine provider in Bronx, New York, licensed in New York (218950) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1700910825
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCHANGSOO RHIMCredential: M.D.
Location Address3134 E TREMONT AVEBronx, NY 10461-5706
Mailing Address331 Pacific St, Apt.3Brooklyn, NY 11201-6335 · (917) 572-5872
Phone(718) 239-1000
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateMarch 14, 2007
Last NPPES UpdateJuly 15, 2014
✔ NPI 1700910825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 218950
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3134 E TREMONT AVE, Bronx, NY 10461
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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 and accepts Medicare assignment

Changsoo Rhim M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2668613795
PECOS Enrollment IDI20130801000058
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 Reassignments

2

Medicare enrollment records show Changsoo Rhim reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mount Vernon Neighborhood Health Center Inc
4.9 mi
Specialist
107 W 4TH ST, ADMINISTRATION
Mount Vernon, NY 10550
  • Reassigned Medicare billing, New York enrollment
  • 108 clinicians in this Medicare group
NPI 1295912541 (914) 699-7200
Joseph P. Addabbo Family Health Center, Inc.
11 mi
Federally Qualified Health Center (FQHC)
11439 SUTPHIN BLVD
Jamaica, NY 11434
  • Reassigned Medicare billing, New York enrollment
  • 33 clinicians in this Medicare group
NPI 1467708107 (718) 945-7150

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 10461 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
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 2

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

OWEN GOLDEN MD PC
Internal Medicine
3134 E TREMONT AVE
BRONX, NY 10461
Bronx County (718) 239-1000
DR. OWEN GOLDEN MD
Internal Medicine
3134 E TREMONT AVE
BRONX, NY 10461
Bronx County (718) 239-1000

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 Changsoo Rhim's NPI number?

The NPI number for Changsoo Rhim is 1700910825. It was assigned to this individual provider in the NPPES registry on March 14, 2007.

Where is Changsoo Rhim located?

Changsoo Rhim practices at 3134 E Tremont Ave, Bronx, NY 10461. The listed phone number is (718) 239-1000.

What is Changsoo Rhim's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Changsoo Rhim enrolled in Medicare?

Yes. Changsoo Rhim is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Changsoo Rhim's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Changsoo Rhim reassigns Medicare benefits to 2 organizations: Mount Vernon Neighborhood Health Center Inc (Mount Vernon, NY) and Joseph P. Addabbo Family Health Center, Inc. (Jamaica, NY). Each 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 Changsoo Rhim'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 Changsoo Rhim was last updated on July 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.