DR. LISA CHEN M.D.
NPI 1508879669
Colon & Rectal Surgery in Houston, TX

Q: What is Lisa Chen's NPI number?

The NPI number for Lisa Chen is 1508879669. It was assigned to this individual provider in the NPPES registry on August 13, 2006. The provider is also known as Mrs. Lisa Chen Shamoo MD.

Q: What is Lisa Chen's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Q: When was this NPI record last updated?

The NPPES record for Lisa Chen was last updated on October 9, 2023. 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.

Active since August 13, 2006PECOS EnrolledAccepts Medicare Assignment

82.38/100

CMS Quality Rating

800 PEAKWOOD DR, SUITE 2C, HOUSTON, TX 77090(281) 440-7495(281) 440-0759 Get Directions Write a Review

NPPES record last updated: October 9, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Lisa Chen M.d. NPPES

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

DR. LISA CHEN M.D. (NPI 1508879669) is an individual colon & rectal surgery provider in Houston, Texas, licensed in Texas (K9753) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Columbia University College Of Physicians And Surgeons (1992).

NPPES Registry Identity

NPI1508879669

Entity TypeIndividualFemale

Primary Taxonomy208C00000X

Provider Legal NameDR. LISA CHENCredential: M.D.

Location Address800 PEAKWOOD DR, SUITE 2CHouston, TX 77090-2900

Mailing Address800 Peakwood Dr Ste 2cHouston, TX 77090-2913 · (713) 486-4650 · Fax (281) 440-0759

Phone(281) 440-7495

Fax(281) 440-0759

Sole ProprietorNo

Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1992

Enumeration DateAugust 13, 2006

Last NPPES UpdateOctober 9, 2023

NPPES CertifiedOctober 9, 2023

✔ NPI 1508879669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208C00000X

License✔ Licensed in TX · K9753

Definition

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

800 PEAKWOOD DR, Houston, TX 77090

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Other Names 1

Other Name (5)Mrs. Lisa Chen Shamoo Md

Other Identifiers 1

Medicaid037013201TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Dr. Lisa Chen 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 ID7517152051

PECOS Enrollment IDI20101110000890

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 8

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.

Diagnostic exam of anus using an endoscope 46600

This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.

81 services79 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

72 services70 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.

33 services29 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.

27 services27 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

25 services25 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450184

Location1635 North Loop WestHouston, TX 77008 · Harris County

Emergency services Birthing friendly

Hca Houston Healthcare Northwest

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipProprietary

CMS Certification Number450638

Location710 Cypress Creek ParkwayHouston, TX 77090 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77090 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

$90.40 typical visit price

range $58.24 – $176.98

Typical copayment $22.60 (range $14.56 – $44.24)

Most-billed visit code 99203

Established Patient

$72.62 typical visit price

range $18.60 – $143.93

Typical copayment $18.15 (range $4.65 – $35.98)

Most-billed visit code 99213

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.

82.38/100

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

Scored as part of a group practice

Quality

79.23

Promoting Interoperability

100

Improvement Activities

Cost

58.5

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.

WOODLANDS RHEUMATOLOGY CLINIC

Internal Medicine

800 PEAKWOOD DR, 6G
HOUSTON, TX 77090

Harris County (832) 286-1087

PREMIER INFECTIOUS DISEASE ASSOCIATES PA

Internal Medicine (Infectious Disease)

800 PEAKWOOD DR, SUITE 3A
HOUSTON, TX 77090

Harris County (281) 587-8777

DR. XIMENA MILLAN M.D.

Internal Medicine (Infectious Disease)

800 PEAKWOOD DR, SUITE 3A
HOUSTON, TX 77090

Harris County (281) 587-8777

DEVINDER BHATIA M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

800 PEAKWOOD DR, STE 4A
HOUSTON, TX 77090

Harris County (281) 397-7000

RAO INTERNAL MEDICINE ASSOCIATES, PLLC

Internal Medicine

800 PEAKWOOD DR, STE. 6G
HOUSTON, TX 77090

Harris County (281) 296-3362

BELLAIRE PULMONARY AND MEDICAL CLINIC

Internal Medicine

800 PEAKWOOD DR, SUITE 7H
HOUSTON, TX 77090

Harris County (713) 666-6364

DR. NEEHARIKA JULAPALLI DPM

Podiatrist (Primary Podiatric Medicine)

800 PEAKWOOD DR, STE 4E
HOUSTON, TX 77090

Harris County (318) 792-8033

DR. LARRY A. GRISSOM M.D.

Radiology (Diagnostic Radiology)

800 PEAKWOOD DR, SUITE 5E
HOUSTON, TX 77090

Harris County (281) 440-5158

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 Lisa Chen's NPI number?

The NPI number for Lisa Chen is 1508879669. It was assigned to this individual provider in the NPPES registry on August 13, 2006. The provider is also known as Mrs. Lisa Chen Shamoo MD.

Where is Lisa Chen located?

Lisa Chen practices at 800 Peakwood Dr Suite 2C, Houston, TX 77090. The listed phone number is (281) 440-7495.

What is Lisa Chen's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Lisa Chen enrolled in Medicare?

Yes. Lisa Chen 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 Lisa Chen accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Lisa Chen 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 Lisa Chen affiliated with any hospitals?

According to CMS data, Lisa Chen is affiliated with Memorial Hermann Hospital System and Hca Houston Healthcare Northwest.

When was this NPI record last updated?

The NPPES record for Lisa Chen was last updated on October 9, 2023. 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.