OLIVIA SIEFKE MD
NPI 1831713825
Internal Medicine - Cardiovascular Disease in Cincinnati, OH

Q: What is Olivia Siefke's NPI number?

The NPI number for Olivia Siefke is 1831713825. It was assigned to this individual provider in the NPPES registry on June 4, 2020. The provider is also known as Olivia Lamping.

Q: What is Olivia Siefke'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 Olivia Siefke was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since June 04, 2020PECOS Enrolled

5885 HARRISON AVE STE 1900, CINCINNATI, OH 45248(513) 206-1800(513) 206-1834 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 1, 2023, Jun 4, 2020 (2 updates tracked since 2020).

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About Olivia Siefke Md NPPES

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

OLIVIA SIEFKE MD (NPI 1831713825) is an individual cardiovascular disease provider in Cincinnati, Ohio, licensed in Ohio (35.144873) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lexington.

NPPES Registry Identity

NPI1831713825

Entity TypeIndividualFemale

Primary Taxonomy207RC0000X

Provider Legal NameOLIVIA SIEFKECredential: MD

Location Address5885 HARRISON AVE STE 1900Cincinnati, OH 45248-1721

Mailing Address2139 Auburn Ave. 4-7Cincinnati, OH 45219-2906 · (513) 263-9402 · Fax (513) 564-2918

Phone(513) 206-1800

Fax(513) 206-1834

Sole ProprietorNo

Enumeration DateJune 4, 2020

Last NPPES UpdateJune 25, 20262 updates tracked since enumeration

NPPES CertifiedJune 25, 2026

✔ NPI 1831713825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in OH · 35.144873

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

5885 HARRISON AVE STE 1900, Cincinnati, OH 45248

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Other Names 1

Former Name (1)Olivia Lamping

Secondary Practice Location 1

Location 1800 Rose StLexington, KY 40536-1267 · Phone (859) 323-0295

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Olivia Siefke 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 Olivia Siefke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Christ Hospital Cardiovascular Associates LLC

8.0 mi

Cardiovascular Disease

2139 AUBURN AVE
Cincinnati, OH 45219

Reassigned Medicare billing, Indiana enrollment
15 clinicians in this Medicare group

NPI 1497901458 (513) 721-8881

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 45248 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

$126.12 typical visit price

range $54.34 – $166.65

Typical copayment $31.53 (range $13.58 – $41.66)

Most-billed visit code 99204

Established Patient

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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

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

DR. PUVI N SESHIAH M.D.

Internal Medicine (Interventional Cardiology)

5885 HARRISON AVE STE 1900
CINCINNATI, OH 45248

Hamilton County (135) 206-1800

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 Olivia Siefke's NPI number?

The NPI number for Olivia Siefke is 1831713825. It was assigned to this individual provider in the NPPES registry on June 4, 2020. The provider is also known as Olivia Lamping.

Where is Olivia Siefke located?

Olivia Siefke practices at 5885 Harrison Ave Ste 1900, Cincinnati, OH 45248. The listed phone number is (513) 206-1800.

What is Olivia Siefke's specialty?

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

Is Olivia Siefke enrolled in Medicare?

Yes. Olivia Siefke is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Olivia Siefke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Siefke reassigns Medicare benefits to The Christ Hospital Cardiovascular Associates LLC (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 Olivia Siefke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Olivia Siefke accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and UnitedHealthcare list Olivia Siefke 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 Olivia Siefke was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.