1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Internal Medicine
  6. NPI Profile

QIAN LENG MD
NPI 1154637015
Internal Medicine in Portland, OR

Active since August 29, 2010PECOS EnrolledAccepts Medicare Assignment
421 SW OAK ST, STE. 210, PORTLAND, OR 97204(503) 988-7468(503) 988-3015 Get Directions Write a Review

NPPES record last updated: March 3, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Qian Leng Md NPPES

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

QIAN LENG MD (NPI 1154637015) is an individual internal medicine provider in Portland, Oregon, licensed in Oregon (MD162855) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and is a graduate of Harvard Medical School (2010).

NPPES Registry Identity

NPI1154637015
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameQIAN LENGCredential: MD
Location Address421 SW OAK ST, STE. 210Portland, OR 97204-1817
Mailing Address600 Ne 8th StGresham, OR 97030-7317
Phone(503) 988-7468
Fax(503) 988-3015
Sole ProprietorYes
Medical School CMSHarvard Medical SchoolGraduated 2010
Enumeration DateAugust 29, 2010
Last NPPES UpdateMarch 3, 2014
✔ NPI 1154637015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OR · MD162855
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 ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 151340 (OR)
421 SW OAK ST, Portland, OR 97204
Open in Google Maps ↗

Other Identifiers 3

Medicaid22959OR
Medicaid096511OR
Medicare OSCAR/certificationR0000WCJHTOR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Qian Leng 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 ID1658524723
PECOS Enrollment IDI20140724000599
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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
42 services38 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.
27 services16 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
15 services14 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
13 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Providence St Vincent Medical Center

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380004
Location9205 SW Barnes RoadPortland, OR 97225 · Washington County
Emergency services Birthing friendly

Legacy Emanuel Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380007
Location2801 N Gantenbein AvenuePortland, OR 97227 · Multnomah County
Emergency services Birthing friendly

Providence Portland Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380061
Location4805 NE Glisan StreetPortland, OR 97213 · Multnomah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97204 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers12 claims12 services$56.30 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MS. LETICIA MARIA SAINZ M.A.
Counselor
421 SW OAK ST, SUITE 520
PORTLAND, OR 97204
Multnomah County (503) 793-3184
MS. NGA YEN LE RDH
Dental Hygienist
421 SW OAK ST, STE. 210
PORTLAND, OR 97204
Multnomah County (503) 988-7468
JOLYNN MARIE THOMPSON PSS
Health Maintenance Organization
421 SW OAK ST
PORTLAND, OR 97204
Multnomah County (503) 988-5464
MS. MICHELLE LORETTA DESAI MSW
Counselor (Mental Health)
421 SW OAK ST, SUITE 520
PORTLAND, OR 97204
Multnomah County (503) 867-4756
DARIAN FINLEY-GARCIA MSW, QMHA
Counselor (Mental Health)
421 SW OAK ST
PORTLAND, OR 97204
Multnomah County (503) 988-4161
DARLINE HILL
Case Manager/Care Coordinator
421 SW OAK ST
PORTLAND, OR 97204
Multnomah County (503) 988-2489
MS. KAREN KAZZ A ARTIS LPC, LCAT
Counselor (Professional)
421 SW OAK ST, SUITE 520
PORTLAND, OR 97204
Multnomah County (503) 988-3999
KERRI AULT MSW
Case Manager/Care Coordinator
421 SW OAK ST, SUITE 520
PORTLAND, OR 97204
Multnomah County (503) 988-5464

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 Qian Leng's NPI number?

The NPI number for Qian Leng is 1154637015. It was assigned to this individual provider in the NPPES registry on August 29, 2010.

Where is Qian Leng located?

Qian Leng practices at 421 SW Oak St Ste. 210, Portland, OR 97204. The listed phone number is (503) 988-7468.

What is Qian Leng's specialty?

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

Is Qian Leng enrolled in Medicare?

Yes. Qian Leng 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 Qian Leng accept?

Health plans from Providence Health Plan list Qian Leng 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 Qian Leng affiliated with any hospitals?

According to CMS data, Qian Leng is affiliated with Providence St Vincent Medical Center, Legacy Emanuel Medical Center and Providence Portland Medical Center.

When was this NPI record last updated?

The NPPES record for Qian Leng was last updated on March 3, 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.