DR. OLIVIA KATHRYN GIDDINGS MD PHD
NPI 1659534089
Internal Medicine - Pulmonary Disease in Cleveland, OH
About Dr. Olivia Kathryn Giddings Md Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLIVIA KATHRYN GIDDINGS MD PHD (NPI 1659534089) is an individual pulmonary disease provider in Cleveland, Ohio, licensed in Ohio (35.134112) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Lake Health, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Olivia Kathryn Giddings Md Phd 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.
Medicare Billing Reassignment
Medicare enrollment records show Olivia Giddings reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lake Health
Acute Care Hospitals · Concord, OHUh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHRainbow Babies And Childrens Hospital
Childrens · Cleveland, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
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 Giddings's NPI number?
The NPI number for Olivia Giddings is 1659534089. It was assigned to this individual provider in the NPPES registry on July 7, 2008.
Where is Olivia Giddings located?
Olivia Giddings practices at 11100 Euclid Ave, Cleveland, OH 44106. The listed phone number is (216) 844-3267.
What is Olivia Giddings's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Olivia Giddings enrolled in Medicare?
Yes. Olivia Giddings 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.
Which organization bills Medicare for Olivia Giddings's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Giddings reassigns Medicare benefits to University Hospitals Medical Group Inc (Cleveland, 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 Giddings's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olivia Giddings accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and MedMutual list Olivia Giddings 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 Olivia Giddings affiliated with any hospitals?
According to CMS data, Olivia Giddings is affiliated with Lake Health, Uh Cleveland Medical Center and Rainbow Babies And Childrens Hospital.
When was this NPI record last updated?
The NPPES record for Olivia Giddings was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Olivia Kathryn Giddings, MD PHD · NPI 1659534089
Pulmonary Disease physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since July 7, 2008.
## Identity
- **NPI:** 1659534089 (Entity type: Individual)
- **Enumerated:** July 7, 2008
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 35.134112 (Ohio)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11100 EUCLID AVE, Cleveland, OH 44106-1716
- **Phone:** (216) 844-3267
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** June 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659534089) · Data from the CMS NPPES public registry.