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DR. JUNGSIK YOO D.O.
NPI 1831487180
Hospitalist in Massena, NY

Active since July 20, 2011PECOS EnrolledAccepts Medicare Assignment
1 HOSPITAL DR, MASSENA, NY 13662(315) 769-4200 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 12, 2025, May 2, 2024, Nov 30, 2017 and 1 more (4 updates tracked since 2017).

About Dr. Jungsik Yoo D.o. NPPES

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

DR. JUNGSIK YOO D.O. (NPI 1831487180) is an individual hospitalist provider in Massena, New York, licensed in New Jersey (25MB09436000) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Munson Healthcare Grayling Hospital, and maintains a secondary practice location in Midland.

NPPES Registry Identity

NPI1831487180
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. JUNGSIK YOOCredential: D.O.
Location Address1 HOSPITAL DRMassena, NY 13662
Mailing Address1 Hospital DrMassena, NY 13662 · (315) 769-4200
Phone(315) 769-4200
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateJuly 20, 2011
Last NPPES UpdateJune 12, 20254 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
✔ NPI 1831487180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Licenses✔ Licensed in NJ · 25MB09436000✔ Licensed in NY · 273384
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 ListedInternal MedicineTaxonomy 207R00000X · License 5101026942 (MI), 25MB09436000 (NJ)
1 HOSPITAL DR, Massena, NY 13662
Open in Google Maps ↗

Secondary Practice Location 1

Location 14000 Wellness DrMidland, MI 48670-2000 · Phone (989) 839-1644

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jungsik Yoo D.o. 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 ID3173745122
PECOS Enrollment IDI20250507001462, I20251030000032
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.

Areas of Expertise CMS Part B claims 3

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
138 services130 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
26 services24 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
22 services15 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Munson Healthcare Grayling Hospital

Acute Care Hospitals · Grayling, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230058
Location1100 E Michigan AveGrayling, MI 49738 · Crawford County
Emergency services Birthing friendly

Munson Healthcare Cadillac Hospital

Acute Care Hospitals · Cadillac, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230081
Location400 Hobart StCadillac, MI 49601 · Wexford County
Emergency services Birthing friendly

Tawas St Joseph Hospital

Acute Care Hospitals · Tawas City, MI
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number230100
Location200 HemlockTawas City, MI 48764 · Iosco County
Emergency services Birthing friendly

Munson Healthcare Otsego Memorial Hospital

Acute Care Hospitals · Gaylord, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230133
Location825 N Center AveGaylord, MI 49735 · Otsego County
Birthing friendly

Chippewa County War Memorial Hospital

Acute Care Hospitals · Sault Sainte Marie, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230239
Location500 Osborn BlvdSault Sainte Marie, MI 49783 · Chippewa County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13662 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

TERENCE DURAN SCHUMPERT MD
Radiology (Diagnostic Radiology)
1 HOSPITAL DR, MASSENA MEMORIAL HOSPITAL
MASSENA, NY 13662
St. Lawrence County (315) 265-4924
JOSHUA L FRANK M.D.
Psychiatry & Neurology (Psychiatry)
1 HOSPITAL DR
MASSENA, NY 13662
St. Lawrence County (315) 769-4200
TOWN OF MASSENA
General Acute Care Hospital
1 HOSPITAL DR
MASSENA, NY 13662
St. Lawrence County (315) 769-4347
KATHERINE COX PA-C
Physician Assistant
1 HOSPITAL DR
MASSENA, NY 13662
St. Lawrence County (518) 368-7901
HERBERT JOHN WETHERBE R.PH.
Pharmacist
1 HOSPITAL DR
MASSENA, NY 13662
St. Lawrence County (315) 769-4232
DR. MANUEL VAZQUEZ-SENIOR MD
Anesthesiology
1 HOSPITAL DR
MASSENA, NY 13662
St. Lawrence County (315) 764-1711
MS. DENISE SHORKEY BUFFHAM RD, CDE, CD/N
Dietitian, Registered
1 HOSPITAL DR
MASSENA, NY 13662
St. Lawrence County (315) 769-4346
BRENDA L CROWDER
Physician Assistant
1 HOSPITAL DR
MASSENA, NY 13662
St. Lawrence County (315) 764-1711

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 Jungsik Yoo's NPI number?

The NPI number for Jungsik Yoo is 1831487180. It was assigned to this individual provider in the NPPES registry on July 20, 2011.

Where is Jungsik Yoo located?

Jungsik Yoo practices at 1 Hospital Dr, Massena, NY 13662. The listed phone number is (315) 769-4200.

What is Jungsik Yoo's specialty?

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

Is Jungsik Yoo enrolled in Medicare?

Yes. Jungsik Yoo 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.

What insurance does Jungsik Yoo accept?

Health plans from CareSource and Priority Health list Jungsik Yoo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jungsik Yoo affiliated with any hospitals?

According to CMS data, Jungsik Yoo is affiliated with Munson Healthcare Grayling Hospital, Munson Healthcare Cadillac Hospital, Tawas St Joseph Hospital, Munson Healthcare Otsego Memorial Hospital and Chippewa County War Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Jungsik Yoo was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.