Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILSON W LAM MD
NPI 1427239938
Internal Medicine - Cardiovascular Disease in Houston, TX

Q: What is Wilson Lam's NPI number?

The NPI number for Wilson Lam is 1427239938. It was assigned to this individual provider in the NPPES registry on November 27, 2007.

Q: What is Wilson Lam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Wilson Lam was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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 November 27, 2007PECOS EnrolledAccepts Medicare Assignment

6720 BERTNER AVE, HOUSTON, TX 77030(832) 355-2666 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 8, 2026, Apr 1, 2025 (2 updates tracked since 2025).

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About Dr. Wilson W Lam Md NPPES

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

DR. WILSON W LAM MD (NPI 1427239938) is an individual cardiovascular disease provider in Houston, Texas, licensed in Texas (M7350) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, and is a graduate of Baylor College Of Medicine (2003).

NPPES Registry Identity

NPI1427239938

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. WILSON W LAMCredential: MD

Location Address6720 BERTNER AVEHouston, TX 77030-2604

Mailing Address2935 Glenn Lakes LnMissouri City, TX 77459-4222 · (713) 628-4117

Phone(832) 355-2666

Sole ProprietorNo

Medical School CMSBaylor College Of MedicineGraduated 2003

Enumeration DateNovember 27, 2007

Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration

NPPES CertifiedJuly 8, 2026

✔ NPI 1427239938 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in TX · M7350

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License M7350 (TX)

Also ListedInternal Medicine · Adult Congenital Heart DiseaseTaxonomy 207RA0002X · License M7350 (TX)

Also ListedInternal Medicine · Clinical Cardiac ElectrophysiologyTaxonomy 207RC0001X · License M7350 (TX)

Also ListedPediatricsTaxonomy 208000000X · License M7350 (TX)

Also ListedPediatrics · Pediatric CardiologyTaxonomy 2080P0202X · License M7350 (TX)

6720 BERTNER AVE, Houston, TX 77030

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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, Moda Health Plan, Inc. 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. Wilson W Lam 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 ID4284858176

PECOS Enrollment IDI20140616001712

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

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

25 services22 patients

Hospital Affiliations CMS Care Compare 2

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

Chi St Luke's Health Baylor College Of Medicine Me

Acute Care Hospitals · Houston, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number450193

Location6720 Bertner Ave, Ste Mc1-266Houston, TX 77030 · Harris County

Emergency services

Texas Childrens Hosp

Childrens · Houston, TX

OwnershipVoluntary non-profit - Private

CMS Certification Number453304

Location6621 Fannin StreetHouston, TX 77030 · Harris County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

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.

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.

DR. ARCHANA VARGHEESE RAGHAVAN M.D.

Anesthesiology