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DR. LEKHA GRANDHI O'SULLIVAN MD
NPI 1649807637
Pediatrics in Cincinnati, OH

Active since March 27, 2020PECOS Enrolled
3333 BURNET AVE, ML 9016, CINCINNATI, OH 45229(513) 803-8092 Get Directions Write a Review

NPPES record last updated: June 27, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 27, 2025, Mar 6, 2025, Mar 30, 2020 and 1 more (4 updates tracked since 2020).

About Dr. Lekha Grandhi O'sullivan Md NPPES

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

DR. LEKHA GRANDHI O'SULLIVAN MD (NPI 1649807637) is an individual pediatrics provider in Cincinnati, Ohio, licensed in Ohio (35.153034) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649807637
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. LEKHA GRANDHI O'SULLIVANCredential: MD
Location Address3333 BURNET AVE, ML 9016Cincinnati, OH 45229
Mailing Address3333 Burnet Ave Ml 9016Cincinnati, OH 45229 · (513) 803-8092 · Fax (513) 803-9245
Phone(513) 803-8092
Sole ProprietorNo
Enumeration DateMarch 27, 2020
Last NPPES UpdateJune 27, 20254 updates tracked since enumeration
NPPES CertifiedJune 27, 2025
✔ NPI 1649807637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OH · 35.153034
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.
3333 BURNET AVE, ML 9016, Cincinnati, OH 45229
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lekha Grandhi O'sullivan 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 Lekha O'sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Hospital Medical Center
Same address
Pediatrics
3333 BURNET AVENUE
Cincinnati, OH 45229
  • Reassigned Medicare billing, Ohio enrollment
  • 2,080 clinicians in this Medicare group
NPI 1609915784 (513) 636-4225

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 45229 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

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

DR. CARLOS ANTHONY CASILLAS MD
Pediatrics
3333 BURNET AVE, ML 9016
CINCINNATI, OH 45229
Hamilton County (513) 803-8092

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 Lekha O'sullivan's NPI number?

The NPI number for Lekha O'sullivan is 1649807637. It was assigned to this individual provider in the NPPES registry on March 27, 2020.

Where is Lekha O'sullivan located?

Lekha O'sullivan practices at 3333 Burnet Ave, Ml 9016, Cincinnati, OH 45229. The listed phone number is (513) 803-8092.

What is Lekha O'sullivan's specialty?

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

Is Lekha O'sullivan enrolled in Medicare?

Yes. Lekha O'sullivan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lekha O'sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lekha O'sullivan reassigns Medicare benefits to Children's Hospital Medical Center (Cincinnati, 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 Lekha O'sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lekha O'sullivan accept?

Health plans from CareSource list Lekha O'sullivan 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 Lekha O'sullivan was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.