DR. SEINT WUT YEE MD
NPI 1366605461
Internal Medicine in Arcadia, CA

Q: What is Seint Yee's NPI number?

The NPI number for Seint Yee is 1366605461. It was assigned to this individual provider in the NPPES registry on July 8, 2008.

Q: What is Seint Yee's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Seint Yee was last updated on February 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.

Active since July 08, 2008PECOS EnrolledAccepts Medicare Assignment

465 FAIRVIEW AVE APT 8, ARCADIA, CA 91007(626) 445-1690 Get Directions Write a Review

NPPES record last updated: February 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Seint Wut Yee Md NPPES

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

DR. SEINT WUT YEE MD (NPI 1366605461) is an individual internal medicine provider in Arcadia, California, licensed in California (A104794) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Pasadena, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1366605461

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. SEINT WUT YEECredential: MD

Location Address465 FAIRVIEW AVE APT 8Arcadia, CA 91007-6816

Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203

Phone(626) 445-1690

Sole ProprietorYes

Medical School CMSOtherGraduated 2004

Enumeration DateJuly 8, 2008

Last NPPES UpdateFebruary 22, 2026

NPPES CertifiedFebruary 22, 2026

✔ NPI 1366605461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A104794

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.

465 FAIRVIEW AVE APT 8, Arcadia, CA 91007

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Secondary Practice Location 1

Location 1797 S Fair Oaks AvePasadena, CA 91105-2629 · Phone (626) 795-2244

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Seint Wut Yee 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 ID4284773524

PECOS Enrollment IDI20091130000488

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.

Medicare Billing Reassignments

Medicare enrollment records show Seint Yee reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Arcadia Hospitalist Medical Group, Inc.

0.4 mi

Internal Medicine

300 W HUNTINGTON DR
Arcadia, CA 91007

Reassigned Medicare billing, California enrollment
66 clinicians in this Medicare group

NPI 1114365269 (626) 898-8000

Healthcare Partners Affiliates Medical Group

15 mi

Internal Medicine

1120 W WASHINGTON BLVD
Los Angeles, CA 90015

Reassigned Medicare billing, California enrollment
2,052 clinicians in this Medicare group

NPI 1659312593 (213) 623-2225

St. Joseph Hospitalist Medical Group, Inc.

16 mi

Internal Medicine

501 S BUENA VISTA ST
Burbank, CA 91505

Reassigned Medicare billing, California enrollment
43 clinicians in this Medicare group

NPI 1396166971 (310) 321-0143

Michael Sheinin Do Inc

19 mi

Internal Medicine

8700 BEVERLY BLVD
West Hollywood, CA 90048

Reassigned Medicare billing, California enrollment
6 clinicians in this Medicare group

NPI 1154084879 (310) 423-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

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 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.

82 services73 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

55 services55 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

42 services42 patients

Blood test, basic group of blood chemicals (calcium, ionized) 80047

A basic group of blood chemicals test, including calcium and ionized, is a simple procedure where a small amount of blood is drawn from your arm. This test helps assess your body's overall health and detect potential disorders like kidney disease or bone disease.

38 services36 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

33 services33 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

33 services32 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.

32 services31 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

24 services24 patients

Troponin (protein) analysis, quantitative 84484

Troponin analysis is a blood test that checks for damage to the heart. Elevated levels of troponin, a protein in heart cells, can indicate a heart attack. This test helps in early detection and management of heart-related issues.

22 services21 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

18 services18 patients

Injection of drug or substance into vein 96374

This procedure involves introducing a medication or substance directly into your vein using a syringe. It's a quick and efficient way to deliver treatment throughout your body. You might feel a small prick when the needle enters. It's generally safe and effective.

16 services13 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

14 services14 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.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91007 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

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 Seint Yee's NPI number?

The NPI number for Seint Yee is 1366605461. It was assigned to this individual provider in the NPPES registry on July 8, 2008.

Where is Seint Yee located?

Seint Yee practices at 465 Fairview Ave Apt 8, Arcadia, CA 91007. The listed phone number is (626) 445-1690.

What is Seint Yee's specialty?

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

Is Seint Yee enrolled in Medicare?

Yes. Seint Yee 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.

Which organizations bill Medicare for Seint Yee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Seint Yee reassigns Medicare benefits to 4 organizations: Arcadia Hospitalist Medical Group, Inc. (Arcadia, CA), Healthcare Partners Affiliates Medical Group (Los Angeles, CA), St. Joseph Hospitalist Medical Group, Inc. (Burbank, CA) and Michael Sheinin Do Inc (West Hollywood, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Seint Yee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Seint Yee was last updated on February 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.