DR. DIEN VIET LE M.D.
NPI 1386095131
Internal Medicine in Russell, PA

Active since June 23, 2016PECOS EnrolledAccepts Medicare Assignment
67.41/100
CMS Quality Rating
10 TIMBERVIEW LN STE 2, RUSSELL, PA 16345(814) 837-8585 Get Directions Write a Review

NPPES record last updated: February 4, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 4, 2025, May 17, 2024, Oct 24, 2022 and 1 more (4 updates tracked since 2016).

About Dr. Dien Viet Le M.d. NPPES

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

DR. DIEN VIET LE M.D. (NPI 1386095131) is an individual internal medicine provider in Russell, Pennsylvania, licensed in Pennsylvania (MD478943) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Warren General Hospital, and maintains a secondary practice location in Warren.

NPPES Registry Identity

NPI1386095131
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DIEN VIET LECredential: M.D.
Location Address10 TIMBERVIEW LN STE 2Russell, PA 16345-4150
Mailing Address10 Timberview Ln Ste 2Russell, PA 16345-4150 · (814) 757-6505 · Fax (814) 757-4310
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2016
Enumeration DateJune 23, 2016
Last NPPES UpdateFebruary 4, 20254 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2025
NPI 1386095131 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in PA · MD478943 Licensed in NH · 23342 Licensed in RI · MD18798
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.

10 TIMBERVIEW LN STE 2, Russell, PA 16345

Secondary Practice Location 1

Location 11585 Market StWarren, PA 16365-1225 · Phone (814) 757-6505 · Fax (814) 757-6505

Other Identifiers 2

Medicaid1043211380001PA
Medicaid1041053260003PA

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. Dien Viet Le 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 ID6305124884
PECOS Enrollment IDI20221109000914
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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
28 services17 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
26 services14 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
20 services13 patients

Hospital Affiliations CMS Care Compare

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

Warren General Hospital

Acute Care Hospitals · Warren, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390146
LocationTwo Crescent Park WestWarren, PA 16365 · Warren County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16345 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

67.41/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.37
Improvement Activities40
Cost56.67

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 Dien Le's NPI number?

The NPI number for Dien Le is 1386095131. It was assigned to this individual provider in the NPPES registry on June 23, 2016.

Where is Dien Le located?

Dien Le practices at 10 Timberview Ln Ste 2, Russell, PA 16345. The listed phone number is (814) 837-8585.

What is Dien Le's specialty?

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

Is Dien Le enrolled in Medicare?

Yes. Dien Le 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.

Is Dien Le affiliated with any hospitals?

According to CMS data, Dien Le is affiliated with Warren General Hospital.

When was this NPI record last updated?

The NPPES record for Dien Le was last updated on February 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.