DR. JONATHAN R OLIVA D.O.
NPI 1194986174
Obstetrics & Gynecology in Washington, DC
About Dr. Jonathan R Oliva D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JONATHAN R OLIVA D.O. (NPI 1194986174) is an individual obstetrics & gynecology provider in Washington, District Of Columbia, licensed in Michigan (O410435755480) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Samaritan Medical Center, and is a graduate of Other (2008).
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. Jonathan R Oliva 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 Reassignment
Medicare enrollment records show Jonathan Oliva reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Watertown, NY 13601
- Reassigned Medicare billing, New York enrollment
- 183 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
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.
Samaritan Medical Center
Acute Care Hospitals · Watertown, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20307 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.
WASHINGTON, DC 20307
WASHINGTON, DC 20307
WASHINGTON, DC 20307
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 Jonathan Oliva's NPI number?
The NPI number for Jonathan Oliva is 1194986174. It was assigned to this individual provider in the NPPES registry on June 22, 2008.
Where is Jonathan Oliva located?
Jonathan Oliva practices at 6900 Georgia Ave NW Building 2, 1st Floor (gyn), Washington, DC 20307. The listed phone number is (202) 782-6114.
What is Jonathan Oliva's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Jonathan Oliva enrolled in Medicare?
Yes. Jonathan Oliva 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 Jonathan Oliva's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Oliva reassigns Medicare benefits to Samaritan Medical Center (Watertown, NY). 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 Jonathan Oliva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jonathan Oliva affiliated with any hospitals?
According to CMS data, Jonathan Oliva is affiliated with Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Jonathan Oliva was last updated on June 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Jonathan R Oliva, D.O. · NPI 1194986174
Obstetrics & Gynecology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since June 22, 2008.
## Identity
- **NPI:** 1194986174 (Entity type: Individual)
- **Enumerated:** June 22, 2008
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** O410435755480 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6900 GEORGIA AVE NW, BUILDING 2, 1ST FLOOR (GYN), Washington, DC 20307-0003
- **Phone:** (202) 782-6114
## 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:** Samaritan Medical Center (NPI 1093722068, Watertown, NY), 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 22, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1194986174) · Data from the CMS NPPES public registry.