IRENE LY MD
NPI 1649704487
Family Medicine in San Francisco, CA

Active since April 19, 2017PECOS EnrolledAccepts Medicare Assignment
90.25/100
CMS Quality Rating
1525 SILVER AVE, SAN FRANCISCO, CA 94134(415) 657-1700 Get Directions Write a Review

NPPES record last updated: August 19, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 19, 2022, Aug 17, 2021, Jul 2, 2020 and 2 more (5 updates tracked since 2017).

About Irene Ly Md NPPES

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

IRENE LY MD (NPI 1649704487) is an individual family medicine provider in San Francisco, California, licensed in California (A177784) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of California, Davis School Of Medicine (2019).

NPPES Registry Identity

NPI1649704487
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameIRENE LYCredential: MD
Location Address1525 SILVER AVESan Francisco, CA 94134-1229
Mailing Address1525 Silver AveSan Francisco, CA 94134-1229 · (415) 657-1700
Sole ProprietorNo
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 2019
Enumeration DateApril 19, 2017
Last NPPES UpdateAugust 19, 20225 updates tracked since enumeration
NPPES CertifiedAugust 17, 2022
NPI 1649704487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses Licensed in CA · A177784 Licensed in CA · 856
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1525 SILVER AVE, San Francisco, CA 94134

Secondary Practice Locations 2

Location 14610 X StSacramento, CA 95817-2200 · Phone (916) 955-8984
Location 2995 Potrero Ave Bldg 83San Francisco, CA 94110-2859 · Phone (628) 206-5252 · Fax (779) 204-2454

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

Irene Ly 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 ID6901210202
PECOS Enrollment IDI20220830004095
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 5

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.
221 services94 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
34 services34 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
30 services30 patients
Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005
An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.
17 services15 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94134 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

90.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.03
Promoting Interoperability99
Improvement Activities40
Cost81.64

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.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers12 claims34 services$6.26 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.

Registered Nurse (Community Health)
1525 SILVER AVE
SAN FRANCISCO, CA 94134
Counselor
1525 SILVER AVE
SAN FRANCISCO, CA 94134
Marriage & Family Therapist
1525 SILVER AVE
SAN FRANCISCO, CA 94134
Family Medicine
1525 SILVER AVE, SILVER AVENUE FAMILY HEALTH CENTER
SAN FRANCISCO, CA 94134
Family Medicine
1525 SILVER AVE, SILVER AVENUE FAMILY HEALTH CENTER
SAN FRANCISCO, CA 94134
Social Worker (Clinical)
1525 SILVER AVE
SAN FRANCISCO, CA 94134
Registered Nurse (Case Management)
1525 SILVER AVE
SAN FRANCISCO, CA 94134
Counselor (Professional)
1525 SILVER AVE
SAN FRANCISCO, CA 94134

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 Irene Ly's NPI number?

The NPI number for Irene Ly is 1649704487. It was assigned to this individual provider in the NPPES registry on April 19, 2017.

Where is Irene Ly located?

Irene Ly practices at 1525 Silver Ave, San Francisco, CA 94134. The listed phone number is (415) 657-1700.

What is Irene Ly's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Irene Ly enrolled in Medicare?

Yes. Irene Ly 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.

When was this NPI record last updated?

The NPPES record for Irene Ly was last updated on August 19, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.