DR. EMMA SUZANNE RYAN MD
NPI 1609455120
Obstetrics & Gynecology in Rochester, NY
About Dr. Emma Suzanne Ryan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EMMA SUZANNE RYAN MD (NPI 1609455120) is an individual obstetrics & gynecology provider in Rochester, New York, licensed in New York (337132) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Strong Memorial Hospital, and is a graduate of Duke University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
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. Emma Suzanne Ryan Md 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
2Medicare enrollment records show Emma Ryan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 182 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 1,624 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Strong Memorial Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14642 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
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 Emma Ryan's NPI number?
The NPI number for Emma Ryan is 1609455120. It was assigned to this individual provider in the NPPES registry on April 2, 2021.
Where is Emma Ryan located?
Emma Ryan practices at 601 Elmwood Avenue Box 668, Rochester, NY 14642. The listed phone number is (585) 275-2691.
What is Emma Ryan's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Emma Ryan enrolled in Medicare?
Yes. Emma Ryan 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 Emma Ryan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emma Ryan reassigns Medicare benefits to 2 organizations: Strong Obstetrics-Gynecology Group (Rochester, NY) and University Of Rochester (Rochester, NY). 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 Emma Ryan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Emma Ryan affiliated with any hospitals?
According to CMS data, Emma Ryan is affiliated with Strong Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Emma Ryan was last updated on September 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Emma Suzanne Ryan, MD · NPI 1609455120
Obstetrics & Gynecology physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since April 2, 2021.
## Identity
- **NPI:** 1609455120 (Entity type: Individual)
- **Enumerated:** April 2, 2021
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 337132 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 601 ELMWOOD AVENUE, BOX 668, Rochester, NY 14642
- **Phone:** (585) 275-2691
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Strong Obstetrics-Gynecology Group (NPI 1184668311, Rochester, NY); University Of Rochester (NPI 1346285657, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Duke University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** September 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1609455120) · Data from the CMS NPPES public registry.