DR. LEWIS W LO MD
NPI 1104110535
Obstetrics & Gynecology in Exton, PA

Q: What is Lewis Lo's NPI number?

The NPI number for Lewis Lo is 1104110535. It was assigned to this individual provider in the NPPES registry on June 2, 2011.

Q: What is Lewis Lo's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Lewis Lo was last updated on November 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 June 02, 2011PECOS EnrolledAccepts Medicare Assignment

728 W LINCOLN HWY FL 2, EXTON, PA 19341(610) 903-6200(610) 903-6201 Get Directions Write a Review

NPPES record last updated: November 12, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Lewis W Lo Md NPPES

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

DR. LEWIS W LO MD (NPI 1104110535) is an individual obstetrics & gynecology provider in Exton, Pennsylvania, licensed in Pennsylvania (MD453896) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1104110535

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. LEWIS W LOCredential: MD

Location Address728 W LINCOLN HWY FL 2Exton, PA 19341-2547

Mailing Address728 W Lincoln Hwy Fl 2Exton, PA 19341-2547 · (610) 903-6200 · Fax (610) 903-6201

Phone(610) 903-6200

Fax(610) 903-6201

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateJune 2, 2011

Last NPPES UpdateNovember 12, 2020

NPPES CertifiedNovember 12, 2020

✔ NPI 1104110535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in PA · MD453896

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

728 W LINCOLN HWY FL 2, Exton, PA 19341

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.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. Lewis W Lo 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 ID9931320504

PECOS Enrollment IDI20150504000807

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.

Hospital Affiliations CMS Care Compare 2

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

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390111

Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County

Emergency services Birthing friendly

Chester County Hospital

Acute Care Hospitals · West Chester, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390179

Location701 East Marshall StreetWest Chester, PA 19380 · Chester County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19341 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

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

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 2

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

DR. TERI ELLEN BENN M.D.

Obstetrics & Gynecology

728 W LINCOLN HWY FL 2
EXTON, PA 19341

Chester County (610) 903-6200

MARGARET BROWN CRNP

Nurse Practitioner (Obstetrics & Gynecology)

728 W LINCOLN HWY FL 2
EXTON, PA 19341

Chester County (610) 903-6200

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 Lewis Lo's NPI number?

The NPI number for Lewis Lo is 1104110535. It was assigned to this individual provider in the NPPES registry on June 2, 2011.

Where is Lewis Lo located?

Lewis Lo practices at 728 W Lincoln Hwy Fl 2, Exton, PA 19341. The listed phone number is (610) 903-6200.

What is Lewis Lo's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Lewis Lo enrolled in Medicare?

Yes. Lewis Lo 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 Lewis Lo accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Lewis Lo 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 Lewis Lo affiliated with any hospitals?

According to CMS data, Lewis Lo is affiliated with Hospital Of Univ Of Pennsylvania and Chester County Hospital.

When was this NPI record last updated?

The NPPES record for Lewis Lo was last updated on November 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.