GERALYNN A. DUELL D.O.
NPI 1689611071
Family Medicine in Cincinnati, OH
About Geralynn A. Duell D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GERALYNN A. DUELL D.O. (NPI 1689611071) is an individual family medicine provider in Cincinnati, Ohio, licensed in Ohio (34005708) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Mercy Health - Fairfield Hospital, and is a graduate of Ohio University, College Of Osteopathic Medicine (1990).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
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
Geralynn A. Duell D.o. 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 Reassignments
3Medicare enrollment records show Geralynn Duell reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cincinnati, OH 45219
- Reassigned Medicare billing, Ohio enrollment
- 2,038 clinicians in this Medicare group
Blue Ash, OH 45242
- Reassigned Medicare billing, Ohio enrollment
- 204 clinicians in this Medicare group
Blue Ash, OH 45242
- Reassigned Medicare billing, Ohio enrollment
- 481 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 12
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health - Fairfield Hospital
Acute Care Hospitals · Fairfield, OHGood Samaritan Hospital
Acute Care Hospitals · Cincinnati, OHChrist Hospital
Acute Care Hospitals · Cincinnati, OHMercy Health - West Hospital
Acute Care Hospitals · Cincinnati, OHMercy Health - Clermont Hospital
Acute Care Hospitals · Batavia, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45247 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Geralynn Duell's NPI number?
The NPI number for Geralynn Duell is 1689611071. It was assigned to this individual provider in the NPPES registry on June 2, 2006. The provider is also known as Geralynn A. Duell D.O..
Where is Geralynn Duell located?
Geralynn Duell practices at 6350 Cheviot Rd, Cincinnati, OH 45247. The listed phone number is (513) 981-4300.
What is Geralynn Duell's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Geralynn Duell enrolled in Medicare?
Yes. Geralynn Duell 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 Geralynn Duell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geralynn Duell reassigns Medicare benefits to 3 organizations: University Of Cincinnati Physicians Company, LLC (Cincinnati, OH), Mercy Health Physicians Cincinnati, LLC (Blue Ash, OH) and Mercy Health Physicians Cincinnati Specialty Care LLC (Blue Ash, 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 Geralynn Duell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Geralynn Duell 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 5 other insurers list Geralynn Duell 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 Geralynn Duell affiliated with any hospitals?
According to CMS data, Geralynn Duell is affiliated with Mercy Health - Fairfield Hospital, Good Samaritan Hospital, Christ Hospital, Mercy Health - West Hospital and Mercy Health - Clermont Hospital.
When was this NPI record last updated?
The NPPES record for Geralynn Duell was last updated on August 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Geralynn A. Duell, D.O. · NPI 1689611071
Family Medicine physician in Cincinnati, Ohio. Individual provider, active in the CMS NPPES registry since June 2, 2006.
## Identity
- **NPI:** 1689611071 (Entity type: Individual)
- **Enumerated:** June 2, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 34005708 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 6350 CHEVIOT RD, Cincinnati, OH 45247-5108
- **Phone:** (513) 981-4300 · **Fax:** (513) 741-1416
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): University Of Cincinnati Physicians Company, LLC (NPI 1801840434, Cincinnati, OH); Mercy Health Physicians Cincinnati, LLC (NPI 1205887023, Blue Ash, OH); Mercy Health Physicians Cincinnati Specialty Care LLC (NPI 1154942795, Blue Ash, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio University, College Of Osteopathic Medicine, class of 1990
## Record status
- **NPPES last updated:** August 3, 2020
- **Other identifiers:** Medicaid 0214968 (OH); Other P00919615 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1689611071) · Data from the CMS NPPES public registry.