What is Byung Jo Yoon's NPI number?

Byung Jo Yoon's National Provider Identifier (NPI) is 1477177384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Byung Jo Yoon's specialty?

Byung Jo Yoon is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).

Where is Byung Jo Yoon located?

Byung Jo Yoon's practice location on file with NPPES is 1625 N Harlem Ave, Chicago, IL 60707-4303.

What is Byung Jo Yoon's phone number?

The practice phone number listed in the NPPES registry for Byung Jo Yoon is (312) 256-8583.

Does Byung Jo Yoon accept Medicare?

Byung Jo Yoon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Byung Jo Yoon's NPI active?

Yes — Byung Jo Yoon's NPI (1477177384) is active in the NPPES registry as of the last update on 2025-11-25.

IndividualActiveAccepts Medicare

Byung Jo Yoon, MD

NPI 1477177384 · Physical Medicine & Rehabilitation Physician · Chicago, IL

Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Byung Jo Yoon, MD is a Physical Medicine & Rehabilitation Physician provider in Chicago, IL (NPI 1477177384).

Provider details

NPI number: 1477177384
Entity type: Individual
Primary specialty: Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 01096571A (IN)

Specialties & taxonomies

Physical Medicine & Rehabilitation PhysicianPrimary208100000XLicense 036176408 (IL)
Allopathic & Osteopathic Physicians
Physical Medicine & Rehabilitation Physician208100000XLicense 01096571A (IN)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(58/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
6 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
117 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	56	$73
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	50	$46
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	11	$160

Typical Medicare-allowed amounts for these services range $46–$160 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,625 across 15 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

1625 N Harlem Ave

Chicago, IL 60707-4303

Phone: (312) 256-8583

Fax: (708) 409-5179

Street-level locationGet directions

More IL providers

Mailing address