PETER JASON OJA CRNA
NPI 1407025166
Nurse Anesthetist, Certified Registered in Milwaukee, WI
About Peter Jason Oja Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER JASON OJA CRNA (NPI 1407025166) is an individual nurse anesthetist, certified registered in Milwaukee, Wisconsin, licensed in Minnesota (R 161753-1) and active in the NPI registry since February 2008. He is affiliated with Sarasota Memorial Hospital and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Peter Jason Oja Crna 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 Peter Oja reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bradenton, FL 34208
- Reassigned Medicare billing, Florida enrollment
- 1,887 clinicians in this Medicare group
Sarasota, FL 34239
- Reassigned Medicare billing, Florida enrollment
- 956 clinicians in this Medicare group
Naples, FL 34119
- Reassigned Medicare billing, Florida enrollment
- 767 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sarasota Memorial Hospital
Acute Care Hospitals · Sarasota, FLHca Florida Blake Hospital
Acute Care Hospitals · Bradenton, FLHca Florida Englewood Hospital
Acute Care Hospitals · Englewood, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 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.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Peter Oja's NPI number?
The NPI number for Peter Oja is 1407025166. It was assigned to this individual provider in the NPPES registry on February 27, 2008.
Where is Peter Oja located?
Peter Oja practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 805-5951.
What is Peter Oja's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Peter Oja enrolled in Medicare?
Yes. Peter Oja 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 Peter Oja's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Oja reassigns Medicare benefits to 3 organizations: Anesthesia Dynamics LLC (Bradenton, FL), Smh Physician Services Inc (Sarasota, FL) and Capital Anesthesia Solutions Of Florida II, LLC (Naples, FL). 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 Peter Oja's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Peter Oja affiliated with any hospitals?
According to CMS data, Peter Oja is affiliated with Sarasota Memorial Hospital, Hca Florida Blake Hospital and Hca Florida Englewood Hospital.
When was this NPI record last updated?
The NPPES record for Peter Oja was last updated on February 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Peter Jason Oja, CRNA · NPI 1407025166
Nurse Anesthetist, Certified Registered physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since February 27, 2008.
## Identity
- **NPI:** 1407025166 (Entity type: Individual)
- **Enumerated:** February 27, 2008
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R 161753-1 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 9200 W WISCONSIN AVE, Milwaukee, WI 53226-3522
- **Phone:** (414) 805-5951 · **Fax:** (414) 777-4870
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Anesthesia Dynamics LLC (NPI 1073001012, Bradenton, FL); Smh Physician Services Inc (NPI 1346295292, Sarasota, FL); Capital Anesthesia Solutions Of Florida II, LLC (NPI 1891318481, Naples, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** February 18, 2013
- **Other identifiers:** Medicaid 017982000 (MN); Medicare PIN 430006304 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1407025166) · Data from the CMS NPPES public registry.