DR. JUNYANG LOU (M.D., PH.D.) – Interventional Cardiology Physician, NPI 1336315712

DR. JUNYANG LOU (M.D., PH.D.) is a healthcare provider. based in Medford, Oregon. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERVENTIONAL CARDIOLOGY, INTERVENTIONAL CARDIOLOGY. They hold the professional credentials M.D., PH.D.. They hold a License No. MD16727 (RI). The NPI Number for DR. JUNYANG LOU (M.D., PH.D.) is 1336315712

Main info

Male
20 Years Of Experience
Name
DR. JUNYANG LOU (M.D., PH.D.)
NPI
1336315712
Phone
(541) 930-7222
Address
520 MEDICAL CENTER DR STE 200
Enumeration Date
5 May 2008
Last Update Date
30 December 2021

Doctor Profile

Medical School Name
WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6177325500
Graduation Year
2006 (20 years ago)
PAC ID
3072663418
Group Practice PAC ID
3870405988
Professional Enrollment ID
I20190917003019
Address ID
MA021156110BO75XXXSTXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience79
Completeness75
Years active:18State licenses:2Digital endpointsOther names

1,398 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MA

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Provider Addresses for DR. JUNYANG LOU (M.D., PH.D.)

  • Medical Center Drive, Medford, Jackson County, Oregon, 97504, United States

    MEDFORD, OR 975044314

    Phone: (541) 930-7222

    Fax: (541) 930-7220

    Type: Mailing

  • Brigham and Women's Hospital, 75, Francis Street, Roxbury, Boston, Suffolk County, Massachusetts, 02115, United States

    BOSTON, MA 021156106

    Phone: (617) 732-5500

    Type: Location

  • 75 Francis St

    Boston, MA 021156106

    Phone: (617) 732-5500

    Type: Location

  • 455 TOLL GATE RD

    WARWICK, RI 028862759

    Phone: (401) 681-4996

    Fax: (401) 921-6569

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 59 Open Payments records for all available years, with a total value of $2,660.

Total Amount is formed as General ($2,660) + Research ($0) + Ownership ($0) = $2,660.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Medtronic, Inc. ($1,439).

Total Amount

$2,660

General + Research + Ownership

Payments

59

Total payment records

General Amount

$2,660

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-19

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2019-09-17

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20190726000078IInterventional CardiologyRITBD
I20190917003019ICardiovascular Disease (Cardiology)MATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes15675$0
99214Established patient office or other outpatient visit, 30-39 minutes11092$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes7979$0
99213Established patient office or other outpatient visit, 20-29 minutes7051$0
93880Ultrasound of both sides of head and neck blood flow5352$0
View full utilization report →

Insurance plans in this area (ZIP 97504)

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Provider's Procedures

DR. JUNYANG LOU (M.D., PH.D.) performs procedures in CARDIOVASCULAR DISEASE (CARDIOLOGY). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERVENTIONAL CARDIOLOGYOH92928Catheter insertion of stents in major coronary artery or branch, accessed through the skin5756
INTERVENTIONAL CARDIOLOGYOH93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report239222
INTERVENTIONAL CARDIOLOGYOH93458Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart3939
INTERVENTIONAL CARDIOLOGYOH93922Ultrasound study of arteries of both arms and legs2524

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3870405988View full group profile
NameSpecialtyState
N E U R O S U R G E R YMD
-MA
Critical Care (Intensivists), Pulmonary DiseaseFL
Physician AssistantMA
N E U R O L O G YMA
Nurse PractitionerMA
Orthopedic SurgeryMA
Physician AssistantNH
Nurse PractitionerMA
P A T H O L O G YMA

Reviews

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Frequently asked questions

Where can patients find DR. JUNYANG LOU (M.D., PH.D.)'s NPI?
You can confirm DR. JUNYANG LOU (M.D., PH.D.) with NPI 1336315712; it appears in the national provider directory.
Is DR. JUNYANG LOU (M.D., PH.D.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What does DR. JUNYANG LOU (M.D., PH.D.) treat or focus on?
Patients typically see DR. JUNYANG LOU (M.D., PH.D.) under the specialty Interventional Cardiology Physician. Clinical services aligned with this taxonomy classification.
Does DR. JUNYANG LOU (M.D., PH.D.) practice in Oregon?
You will see Medford, Oregon on file for DR. JUNYANG LOU (M.D., PH.D.) alongside any extra practice locations.
What if Medford, Oregon seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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