RUTH GUZMAN NP
NPI 1346960556
Nurse Practitioner - Family in Oswego, NY
About Ruth Guzman Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUTH GUZMAN NP (NPI 1346960556) is an individual family provider in Oswego, New York, licensed in New York (350262) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS, is affiliated with Oswego Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Ruth Guzman Np 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 Ruth Guzman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oswego, NY 13126
- Reassigned Medicare billing, New York enrollment
- 4 clinicians in this Medicare group
Oswego, NY 13126
- Reassigned Medicare billing, New York enrollment
- 70 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Oswego Hospital
Acute Care Hospitals · Oswego, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13126 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.
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 Ruth Guzman's NPI number?
The NPI number for Ruth Guzman is 1346960556. It was assigned to this individual provider in the NPPES registry on August 29, 2022.
Where is Ruth Guzman located?
Ruth Guzman practices at 300 State Route 104 Ste 1, Oswego, NY 13126. The listed phone number is (315) 342-0030.
What is Ruth Guzman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ruth Guzman enrolled in Medicare?
Yes. Ruth Guzman 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 Ruth Guzman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ruth Guzman reassigns Medicare benefits to 2 organizations: Dr. Padma Ram Medical Services, LLC (Oswego, NY) and Physician Care PC (Oswego, 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 Ruth Guzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ruth Guzman affiliated with any hospitals?
According to CMS data, Ruth Guzman is affiliated with Oswego Hospital.
When was this NPI record last updated?
The NPPES record for Ruth Guzman was last updated on August 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ruth Guzman, NP · NPI 1346960556
Family physician in Oswego, New York. Individual provider, active in the CMS NPPES registry since August 29, 2022.
## Identity
- **NPI:** 1346960556 (Entity type: Individual)
- **Enumerated:** August 29, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 350262 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 STATE ROUTE 104 STE 1, Oswego, NY 13126-2956
- **Phone:** (315) 342-0030
## 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): Dr. Padma Ram Medical Services, LLC (NPI 1902960800, Oswego, NY); Physician Care PC (NPI 1073868113, Oswego, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 29, 2022
- **Other identifiers:** Other 350262 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1346960556) · Data from the CMS NPPES public registry.