MARGARET YOUNG LEE M.D.
NPI 1326079294
Internal Medicine - Endocrinology, Diabetes & Metabolism in Campbell, CA

Active since July 06, 2006PECOS Enrolled
50 E HAMILTON AVE STE 280, CAMPBELL, CA 95008(408) 227-2646(408) 227-6739 Get Directions Write a Review

NPPES record last updated: April 25, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 25, 2024, Dec 21, 2017 (2 updates tracked since 2017).

About Margaret Young Lee M.d. NPPES

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

MARGARET YOUNG LEE M.D. (NPI 1326079294) is an individual endocrinology, diabetes & metabolism provider in Campbell, California, licensed in California (A79973) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Los Gatos.

NPPES Registry Identity

NPI1326079294
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameMARGARET YOUNG LEECredential: M.D.
Location Address50 E HAMILTON AVE STE 280Campbell, CA 95008-0273
Mailing Address50 E Hamilton Ave Ste 280Campbell, CA 95008-0273 · (408) 227-2646 · Fax (408) 227-6739
Fax(408) 227-6739
Sole ProprietorNo
Enumeration DateJuly 6, 2006
Last NPPES UpdateApril 25, 20242 updates tracked since enumeration
NPPES CertifiedApril 25, 2024
NPI 1326079294 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in CA · A79973
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
50 E HAMILTON AVE STE 280, Campbell, CA 95008

Secondary Practice Location 1

Location 114251 WINCHESTER BLVD, STE 200LOS GATOS, CA 95032-1811 · Phone (408) 426-5540 · Fax (510) 974-8322

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Margaret Young Lee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 11

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.

Injection, romosozumab-aqqg, 1 mg J3111
Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.
15,015 services12 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
4,620 services49 patients
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.
408 services305 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
208 services63 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.
66 services65 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
61 services36 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95008 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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 3

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
32 suppliers61 claims170 services$6.12 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
13 suppliers20 claims33 services$1.08 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
12 suppliers65 claims65 services$175.01 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 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Endocrinology, Diabetes & Metabolism)
50 E HAMILTON AVE STE 280
CAMPBELL, CA 95008
Internal Medicine (Endocrinology, Diabetes & Metabolism)
50 E HAMILTON AVE STE 280
CAMPBELL, CA 95008
Internal Medicine (Endocrinology, Diabetes & Metabolism)
50 E HAMILTON AVE STE 280
CAMPBELL, CA 95008
Internal Medicine (Endocrinology, Diabetes & Metabolism)
50 E HAMILTON AVE STE 280
CAMPBELL, CA 95008

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 Margaret Lee's NPI number?

The NPI number for Margaret Lee is 1326079294. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Margaret Lee located?

Margaret Lee practices at 50 E Hamilton Ave Ste 280, Campbell, CA 95008. The listed phone number is (408) 227-2646.

What is Margaret Lee's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Margaret Lee enrolled in Medicare?

Yes. Margaret Lee is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margaret Lee was last updated on April 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.