CINDY LYOU CHAN M.D.
NPI 1154588705
Internal Medicine in League City, TX

Q: What is Cindy Chan's NPI number?

The NPI number for Cindy Chan is 1154588705. It was assigned to this individual provider in the NPPES registry on May 21, 2008. The provider is also known as Cindy Lyou M.D..

Q: What is Cindy Chan'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 Cindy Chan was last updated on February 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since May 21, 2008PECOS EnrolledAccepts Medicare Assignment

74.96/100

CMS Quality Rating

2660 GULF FWY S STE 6, LEAGUE CITY, TX 77573(832) 505-2250 Get Directions Write a Review

NPPES record last updated: February 19, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Cindy Lyou Chan M.d. NPPES

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

CINDY LYOU CHAN M.D. (NPI 1154588705) is an individual internal medicine provider in League City, Texas, licensed in Texas (P0087) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with University Of Texas Medical Branch Galveston, and maintains a secondary practice location in Galveston.

NPPES Registry Identity

NPI1154588705

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameCINDY LYOU CHANCredential: M.D.

Location Address2660 GULF FWY S STE 6League City, TX 77573-6820

Mailing Address301 University BlvdGalveston, TX 77555-1167 · (409) 747-1883 · Fax (409) 747-9199

Phone(832) 505-2250

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2008

Enumeration DateMay 21, 2008

Last NPPES UpdateFebruary 19, 2020

✔ NPI 1154588705 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · P0087

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.

2660 GULF FWY S STE 6, League City, TX 77573

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Other Names 1

Former Name (1)Cindy Lyou M.d.

Secondary Practice Location 1

Location 1301 University BlvdGalveston, TX 77555-1167 · Phone (409) 772-7063 · Fax (409) 747-9199

Other Identifiers 1

Medicaid282918601TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community Health Choice, Oscar Insurance Company.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

Cindy Lyou Chan M.d. 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 ID4385813880

PECOS Enrollment IDI20110817000402

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 3

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.

278 services129 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

44 services33 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.

18 services16 patients

Hospital Affiliations CMS Care Compare

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

University Of Texas Medical Branch Galveston

Acute Care Hospitals · Galveston, TX

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number450018

Location301 University BoulevardGalveston, TX 77555 · Galveston County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77573 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

$131.16 typical visit price

range $57.19 – $173.07

Typical copayment $32.79 (range $14.29 – $43.26)

Most-billed visit code 99204

Established Patient

$100.90 typical visit price

range $18.45 – $141.36

Typical copayment $25.22 (range $4.61 – $35.34)

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.

74.96/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

73.77

Promoting Interoperability

Improvement Activities

Cost

47.75

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

8 suppliers22 claims61 services$6.30 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 4

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

DR. ANA MARIA VIDAL MD

Internal Medicine

2660 GULF FWY S STE 6
LEAGUE CITY, TX 77573

Galveston County (832) 505-2250

SIMONE NICOLA BUTLER APRN, AGACNP-BC

Nurse Practitioner (Acute Care)

2660 GULF FWY S STE 6
LEAGUE CITY, TX 77573

Galveston County (832) 505-2150

SARAH BATOOL SIDDIQUI MD, MPH

Internal Medicine

2660 GULF FWY S STE 6
LEAGUE CITY, TX 77573

Galveston County (832) 505-2250

DR. CHRISTINE CARA SCHWARTZ MD

Internal Medicine

2660 GULF FWY S STE 6
LEAGUE CITY, TX 77573

Galveston County (832) 505-2250

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 Cindy Chan's NPI number?

The NPI number for Cindy Chan is 1154588705. It was assigned to this individual provider in the NPPES registry on May 21, 2008. The provider is also known as Cindy Lyou M.D..

Where is Cindy Chan located?

Cindy Chan practices at 2660 Gulf Fwy S Ste 6, League City, TX 77573. The listed phone number is (832) 505-2250.

What is Cindy Chan's specialty?

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

Is Cindy Chan enrolled in Medicare?

Yes. Cindy Chan 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 Cindy Chan accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice and Oscar Insurance Company list Cindy Chan 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 Cindy Chan affiliated with any hospitals?

According to CMS data, Cindy Chan is affiliated with University Of Texas Medical Branch Galveston.

When was this NPI record last updated?

The NPPES record for Cindy Chan was last updated on February 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.