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DIANE M LESTER MD
NPI 1043327125
Pediatrics in Mentor, OH

Active since August 24, 2006PECOS Enrolled
9485 MENTOR AVENUE, 101, MENTOR, OH 44060(440) 205-5800(440) 205-5801 Get Directions Write a Review

NPPES record last updated: February 26, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Diane M Lester Md NPPES

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

DIANE M LESTER MD (NPI 1043327125) is an individual pediatrics provider in Mentor, Ohio, licensed in Ohio (35-076362) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043327125
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDIANE M LESTERCredential: MD
Location Address9485 MENTOR AVENUE, 101Mentor, OH 44060
Mailing AddressPo Box 714328Columbus, OH 43271-4328 · (800) 354-1985 · Fax (440) 350-4938
Phone(440) 205-5800
Fax(440) 205-5801
Sole ProprietorNo
Enumeration DateAugust 24, 2006
Last NPPES UpdateFebruary 26, 2021
NPPES CertifiedFebruary 26, 2021
✔ NPI 1043327125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OH · 35-076362
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
9485 MENTOR AVENUE, Mentor, OH 44060
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Other Identifiers 1

Medicaid2256553OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diane M Lester Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Diane Lester reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lake Hospital System, Inc.
Same address
Obstetrics & Gynecology
9485 MENTOR AVE, SUITE 202
Mentor, OH 44060
  • Reassigned Medicare billing, Ohio enrollment
  • 285 clinicians in this Medicare group
NPI 1710207329 (440) 205-5862

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44060 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Other Providers at the Same Location NPPES 9

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

MRS. BRITTANY LOUISE NEHAS C.N.P.
Nurse Practitioner
9485 MENTOR AVENUE, SUITE 210
MENTOR, OH 44060
Lake County (440) 255-5571
MICHELE MARIE PIRC CNP
Nurse Practitioner
9485 MENTOR AVENUE, SUITE 210
MENTOR, OH 44060
Lake County (440) 255-5571
GINA M SUMPTER NP
Nurse Practitioner (Family)
9485 MENTOR AVENUE, SUITE 210
MENTOR, OH 44060
Lake County (440) 255-5571
BARBARA L DAVIS MD
Pediatrics
9485 MENTOR AVENUE, #101
MENTOR, OH 44060
Lake County (440) 205-5800
MRS. TINA MARIE BUTT NP-C
Nurse Practitioner (Family)
9485 MENTOR AVENUE, SUITE 210
MENTOR, OH 44060
Lake County (440) 255-5571
MICHELLE ANN CAWLEY NP-C
Nurse Practitioner (Adult Health)
9485 MENTOR AVENUE, SUITE 210B
MENTOR, OH 44060
Lake County (440) 205-5734
LISA M NEDLEY PA-C
Physician Assistant (Medical)
9485 MENTOR AVENUE, SUITE 210
MENTOR, OH 44060
Lake County (440) 255-5571
VICTORIA HOPKINS GLAZER NP
Nurse Practitioner
9485 MENTOR AVENUE, SUITE 210
MENTOR, OH 44060
Lake County (440) 255-5571

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 Diane Lester's NPI number?

The NPI number for Diane Lester is 1043327125. It was assigned to this individual provider in the NPPES registry on August 24, 2006.

Where is Diane Lester located?

Diane Lester practices at 9485 Mentor Avenue 101, Mentor, OH 44060. The listed phone number is (440) 205-5800.

What is Diane Lester's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Diane Lester enrolled in Medicare?

Yes. Diane Lester is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Diane Lester's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diane Lester reassigns Medicare benefits to Lake Hospital System, Inc. (Mentor, OH). The 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 Diane Lester's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Diane Lester accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 2 other insurers list Diane Lester 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.

When was this NPI record last updated?

The NPPES record for Diane Lester was last updated on February 26, 2021. 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.