JAMIE O LO MD
NPI 1215182035
Obstetrics & Gynecology - Maternal & Fetal Medicine in Portland, OR
About Jamie O Lo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMIE O LO MD (NPI 1215182035) is an individual maternal & fetal medicine provider in Portland, Oregon, licensed in Oregon (MD157181) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Vancouver, and is a graduate of Oregon Health Sciences University School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 1
Other Identifiers 1
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
Jamie O Lo 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
7Medicare enrollment records show Jamie Lo reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97239
- Reassigned Medicare billing, Oregon enrollment
- 2,212 clinicians in this Medicare group
Portland, OR 97216
- Reassigned Medicare billing, Oregon enrollment
- 137 clinicians in this Medicare group
Portland, OR 97216
- Reassigned Medicare billing, Oregon enrollment
- 331 clinicians in this Medicare group
Vancouver, WA 98664
- Reassigned Medicare billing, Washington enrollment
- 307 clinicians in this Medicare group
Vancouver, WA 98664
- Reassigned Medicare billing, Washington enrollment
- 244 clinicians in this Medicare group
Hillsboro, OR 97123
- Reassigned Medicare billing, Oregon enrollment
- 691 clinicians in this Medicare group
Woodburn, OR 97071
- Reassigned Medicare billing, Oregon enrollment
- 625 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97239 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97239
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 Jamie Lo's NPI number?
The NPI number for Jamie Lo is 1215182035. It was assigned to this individual provider in the NPPES registry on November 20, 2008.
Where is Jamie Lo located?
Jamie Lo practices at 3181 SW Sam Jackson Park Rd # L466 Department Of Obstetrics And Gynecology - Office Sjh 23, Portland, OR 97239. The listed phone number is (503) 679-2025.
What is Jamie Lo's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Jamie Lo enrolled in Medicare?
Yes. Jamie Lo 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 Jamie Lo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Lo reassigns Medicare benefits to 7 organizations: University Professional Services (Portland, OR), Portland Adventist Medical Center (Portland, OR), Portland Adventist Medical Center (Portland, OR), Peacehealth (Vancouver, WA), Peacehealth (Vancouver, WA) and 2 more organizations, listed in the Medicare section above. 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 Jamie Lo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jamie Lo accept?
Health plans from Ambetter Health and Moda Health Plan, Inc. list Jamie Lo 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.
When was this NPI record last updated?
The NPPES record for Jamie Lo was last updated on September 13, 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.
# Jamie O Lo, MD · NPI 1215182035
Maternal & Fetal Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since November 20, 2008.
## Identity
- **NPI:** 1215182035 (Entity type: Individual)
- **Enumerated:** November 20, 2008
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** MD157181 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3181 SW SAM JACKSON PARK RD # L466, DEPARTMENT OF OBSTETRICS AND GYNECOLOGY - OFFICE SJH 23, Portland, OR 97239-3011
- **Phone:** (503) 679-2025
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): University Professional Services (NPI 1376709535, Portland, OR); Portland Adventist Medical Center (NPI 1215910302, Portland, OR); Portland Adventist Medical Center (NPI 1437925310, Portland, OR); Peacehealth (NPI 1609061969, Vancouver, WA); Peacehealth (NPI 1134178999, Vancouver, WA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** September 13, 2022
- **Other identifiers:** Medicaid 500645192 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1215182035) · Data from the CMS NPPES public registry.