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RONDA GAISER M.D.
NPI 1376586446
Specialist in Columbus, OH

Active since June 14, 2006PECOS EnrolledAccepts Medicare Assignment
3525 OLENTANGY RIVER RD, SUITE 6350, COLUMBUS, OH 43214(614) 734-3347(614) 265-2513 Get Directions Write a Review

NPPES record last updated: May 4, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ronda Gaiser M.d. NPPES

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

RONDA GAISER M.D. (NPI 1376586446) is an individual specialist in Columbus, Ohio, licensed in Ohio (35071743G) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1376586446
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameRONDA GAISERCredential: M.D.
Location Address3525 OLENTANGY RIVER RD, SUITE 6350Columbus, OH 43214-3937
Mailing Address781 Pinecrest PlaceColumbus, OH 43085
Phone(614) 734-3347
Fax(614) 265-2513
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateJune 14, 2006
Last NPPES UpdateMay 4, 2021
NPPES CertifiedMay 4, 2021
✔ NPI 1376586446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in OH · 35071743G
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 35.071743 (OH)
3525 OLENTANGY RIVER RD, Columbus, OH 43214
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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 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 and accepts Medicare assignment

Ronda Gaiser M.d. 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 ID8729065339
PECOS Enrollment IDI20051221000912
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 Reassignments

3

Medicare enrollment records show Ronda Gaiser reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Women Physicians In Obgyn, Inc
Same address
Specialist
3525 OLENTANGY RIVER RD, SUITE 6350
Columbus, OH 43214
  • Reassigned Medicare billing, Ohio enrollment
  • 16 clinicians in this Medicare group
NPI 1871531566 (614) 734-3347
Ohiohealth Corporation
0.1 mi
Family Medicine
3535 OLENTANGY RIVER RD
Columbus, OH 43214
  • Reassigned Medicare billing, Ohio enrollment
  • 3,314 clinicians in this Medicare group
NPI 1578545273 (614) 533-5500
Pediatrix Medical Group Of Ohio Corp
64 mi
Neonatal-Perinatal Medicine
1 WYOMING ST
Dayton, OH 45409
  • Reassigned Medicare billing, Ohio enrollment
  • 47 clinicians in this Medicare group
NPI 1467559179 (937) 208-8000

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

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
12 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Riverside Methodist Hospital

Acute Care Hospitals · Columbus, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360006
Location3535 Olentangy River RdColumbus, OH 43214 · Franklin County
Emergency services Birthing friendly

Grant Medical Center

Acute Care Hospitals · Columbus, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360017
Location111 South Grant AvenueColumbus, OH 43215 · Franklin County
Emergency services Birthing friendly

Doctors Hospital

Acute Care Hospitals · Columbus, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360152
Location5100 West Broad StreetColumbus, OH 43228 · Franklin County
Emergency services Birthing friendly

Dublin Methodist Hospital

Acute Care Hospitals · Dublin, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360348
Location7500 Hospital AvenueDublin, OH 43016 · Franklin County
Emergency services Birthing friendly

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.

DANNI SCHNEIDER D.O.
Emergency Medicine
3525 OLENTANGY RIVER RD, ST 5320
COLUMBUS, OH 43214
Franklin County (614) 566-1997
ALICIA RENEE SIMPSON
Physician Assistant
3525 OLENTANGY RIVER RD
COLUMBUS, OH 43214
Franklin County (614) 566-1997
JASON E SEAVOLT MD
Radiology (Radiation Oncology)
3525 OLENTANGY RIVER RD
COLUMBUS, OH 43214
Franklin County (614) 566-5000
DUC DUY TRAN M.D.
Radiology (Neuroradiology)
3525 OLENTANGY RIVER RD, SUITE 5360
COLUMBUS, OH 43214
Franklin County (614) 340-7747
DAVID ZADVINSKIS MD
Radiology (Diagnostic Radiology)
3525 OLENTANGY RIVER RD, STE 5360
COLUMBUS, OH 43214
Franklin County (614) 340-7747
JOHN LEACH M.D.
Radiology (Diagnostic Radiology)
3525 OLENTANGY RIVER RD, STE 5360
COLUMBUS, OH 43214
Franklin County (614) 340-7747
DR. NIRAV A VORA M.D.
Psychiatry & Neurology (Neurology)
3525 OLENTANGY RIVER RD, STE 5360
COLUMBUS, OH 43214
Franklin County (614) 340-7747
JAMES DEVORE MD
Internal Medicine
3525 OLENTANGY RIVER RD, SUITE 4330
COLUMBUS, OH 43214
Franklin County (614) 255-6900

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 Ronda Gaiser's NPI number?

The NPI number for Ronda Gaiser is 1376586446. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Ronda Gaiser located?

Ronda Gaiser practices at 3525 Olentangy River Rd Suite 6350, Columbus, OH 43214. The listed phone number is (614) 734-3347.

What is Ronda Gaiser's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Ronda Gaiser enrolled in Medicare?

Yes. Ronda Gaiser 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 organizations bill Medicare for Ronda Gaiser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronda Gaiser reassigns Medicare benefits to 3 organizations: Women Physicians In Obgyn, Inc (Columbus, OH), Ohiohealth Corporation (Columbus, OH) and Pediatrix Medical Group Of Ohio Corp (Dayton, OH). Each 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 Ronda Gaiser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ronda Gaiser accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 4 other insurers list Ronda Gaiser 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 Ronda Gaiser affiliated with any hospitals?

According to CMS data, Ronda Gaiser is affiliated with Riverside Methodist Hospital, Grant Medical Center, Doctors Hospital and Dublin Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Ronda Gaiser was last updated on May 4, 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.