DR. JAMES ZHENG YU MD
NPI 1437191590
Internal Medicine in Morristown, TN

Q: What is James Yu's NPI number?

The NPI number for James Yu is 1437191590. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Q: What is James Yu's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for James Yu was last updated on February 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 June 12, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

908 W 4TH NORTH ST, MORRISTOWN, TN 37814(423) 586-4231(865) 291-3228 Get Directions Write a Review

NPPES record last updated: February 28, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 28, 2022, Jun 23, 2021 (2 updates tracked since 2021).

On this page

About Dr. James Zheng Yu Md NPPES

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

DR. JAMES ZHENG YU MD (NPI 1437191590) is an individual internal medicine provider in Morristown, Tennessee, licensed in Tennessee (37055) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Tristar Greenview Regional Hospital, and is a graduate of Memorial Un Of Newfoundland, Faculty Of Medicine (1999).

NPPES Registry Identity

NPI1437191590

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. JAMES ZHENG YUCredential: MD

Location Address908 W 4TH NORTH STMorristown, TN 37814-3894

Mailing Address845 Belle Grove RdKnoxville, TN 37934-1562

Phone(423) 586-4231

Fax(865) 291-3228

Sole ProprietorYes

Medical School CMSMemorial Un Of Newfoundland, Faculty Of MedicineGraduated 1999

Enumeration DateJune 12, 2006

Last NPPES UpdateFebruary 28, 20222 updates tracked since enumeration

NPPES CertifiedFebruary 28, 2022

✔ NPI 1437191590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in TN · 37055✔ Licensed in VA · 0101274195

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.

Also ListedEmergency MedicineTaxonomy 207P00000X · License 37055 (TN)

908 W 4TH NORTH ST, Morristown, TN 37814

Open in Google Maps ↗

Other Identifiers 1

Medicaid3883543TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company.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. James Zheng Yu Md 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 ID7810925906

PECOS Enrollment IDI20220309000938

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 4

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

245 services236 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

135 services132 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

49 services47 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

36 services36 patients

Hospital Affiliations CMS Care Compare 4

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

Tristar Greenview Regional Hospital

Acute Care Hospitals · Bowling Green, KY

3/5 CMS rating

OwnershipProprietary

CMS Certification Number180124

Location1801 Ashley CircleBowling Green, KY 42104 · Warren County

Emergency services

Tristar Horizon Medical Center

Acute Care Hospitals · Dickson, TN

4/5 CMS rating

OwnershipProprietary

CMS Certification Number440046

Location111 Highway 70 EastDickson, TN 37055 · Dickson County

Emergency services Birthing friendly

Tristar Hendersonville Medical Center

Acute Care Hospitals · Hendersonville, TN

4/5 CMS rating

OwnershipProprietary

CMS Certification Number440194

Location355 New Shackle Island RdHendersonville, TN 37075 · Sumner County

Emergency services Birthing friendly

Lonesome Pine Hospital

Acute Care Hospitals · Big Stone Gap, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490114

Location1990 Holton Avenue EastBig Stone Gap, VA 24219 · Wise County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37814 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

98.58

Improvement Activities

Cost

85.55

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. ALAY MANSUROV M.D.

Internal Medicine (Hematology & Oncology)

908 W 4TH NORTH ST
MORRISTOWN, TN 37814

Hamblen County (423) 492-6100

MARK J HARRELL MD

Emergency Medicine

908 W 4TH NORTH ST
MORRISTOWN, TN 37814

Hamblen County (423) 492-5400

EAST TN PHARMACIST CONSULTANTS

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

908 W 4TH NORTH ST
MORRISTOWN, TN 37814

Hamblen County (423) 618-8805

KELSEY BICKEL PHARMD

Pharmacist

908 W 4TH NORTH ST
MORRISTOWN, TN 37814

Hamblen County (937) 395-4681

KIMBERLY MICHELLE ARROWOOD ANP-BC, GNP-BC

Nurse Practitioner (Adult Health)

908 W 4TH NORTH ST
MORRISTOWN, TN 37814

Hamblen County (423) 492-6100

PATRICIA A HEWITT TAMBEAU RN

Registered Nurse

908 W 4TH NORTH ST
MORRISTOWN, TN 37814

Hamblen County (423) 926-1171

EAST TENNESSEE PATHOLOGY, PLLC

Clinical Medical Laboratory

908 W 4TH NORTH ST, MORRISTOWN-HAMBLEN HOSPITAL
MORRISTOWN, TN 37814

Hamblen County (423) 586-4231

KARIE HALL PA-C

Physician Assistant

908 W 4TH NORTH ST
MORRISTOWN, TN 37814

Hamblen County (423) 492-9000

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 James Yu's NPI number?

The NPI number for James Yu is 1437191590. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is James Yu located?

James Yu practices at 908 W 4th North St, Morristown, TN 37814. The listed phone number is (423) 586-4231.

What is James Yu's specialty?

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

Is James Yu enrolled in Medicare?

Yes. James Yu 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 James Yu accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list James Yu 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 James Yu affiliated with any hospitals?

According to CMS data, James Yu is affiliated with Tristar Greenview Regional Hospital, Tristar Horizon Medical Center, Tristar Hendersonville Medical Center and Lonesome Pine Hospital.

When was this NPI record last updated?

The NPPES record for James Yu was last updated on February 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.