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KEITH DOUGLAS BALDERSTON MD
NPI 1871525337
Obstetrics & Gynecology - Maternal & Fetal Medicine in Springfield, OR

Active since July 07, 2006PECOS EnrolledAccepts Medicare Assignment
3355 RIVERBEND DR, STE 210, SPRINGFIELD, OR 97477(541) 485-2777(541) 246-2353 Get Directions Write a Review

NPPES record last updated: May 18, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 18, 2023, Feb 19, 2019, Dec 12, 2018 (3 updates tracked since 2018).

About Keith Douglas Balderston Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KEITH DOUGLAS BALDERSTON MD (NPI 1871525337) is an individual maternal & fetal medicine provider in Springfield, Oregon, licensed in Washington (MD60748459) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Oregon Health Sciences University School Of Medicine (1992).

NPPES Registry Identity

NPI1871525337
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameKEITH DOUGLAS BALDERSTONCredential: MD
Location Address3355 RIVERBEND DR, STE 210Springfield, OR 97477-8800
Mailing Address550 Gage Blvd, Ste 101Richland, WA 99352-9532 · (541) 485-2777 · Fax (541) 246-2353
Phone(541) 485-2777
Fax(541) 246-2353
Sole ProprietorNo
Medical School CMSOregon Health Sciences University School Of MedicineGraduated 1992
Enumeration DateJuly 7, 2006
Last NPPES UpdateMay 18, 20233 updates tracked since enumeration
NPPES CertifiedMay 18, 2023
✔ NPI 1871525337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
Licenses✔ Licensed in WA · MD60748459✔ Licensed in OR · MD18230✔ Licensed in ID · M-13818
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
3355 RIVERBEND DR, Springfield, OR 97477
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1400 9th StFlorence, OR 97439-7398 · Phone (541) 997-8412 · Fax (541) 902-1320
Location 2340 9th StFlorence, OR 97439-9470 · Phone (541) 902-1634 · Fax (541) 902-9702
Location 3333 N 1st St Ste 150Boise, ID 83702-6135 · Phone (208) 381-3088

Other Identifiers 1

Medicaid067731OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Blue Cross and Blue Shield of Montana, BridgeSpan Health Company and more.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

Keith Douglas Balderston 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.

PECOS PAC ID143398982
PECOS Enrollment IDI20081007000659, I20160309000834
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

7

Medicare enrollment records show Keith Balderston reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Womens Care, PC
0.3 mi
Obstetrics & Gynecology
3100 MARTIN LUTHER KING JR PKWY
Springfield, OR 97477
  • Reassigned Medicare billing, Oregon enrollment
  • 42 clinicians in this Medicare group
NPI 1144250044 (541) 485-2777
Peacehealth
55 mi
Critical Access
400 9TH ST
Florence, OR 97439
  • Reassigned Medicare billing, Oregon enrollment
  • 172 clinicians in this Medicare group
NPI 1578552402 (541) 686-7191
The Vancouver Clinic Inc Ps
109 mi
Internal Medicine
700 NE 87TH AVE
Vancouver, WA 98664
  • Reassigned Medicare billing, Washington enrollment
  • 711 clinicians in this Medicare group
NPI 1992759427 (360) 882-2778
St Lukes Clinic-Treasure Valley LLC
343 mi
Family Medicine
190 E BANNOCK ST
Boise, ID 83712
  • Reassigned Medicare billing, Idaho enrollment
  • 1,312 clinicians in this Medicare group
NPI 1326336058 (208) 381-2222
Origin Health LLC
476 mi
Maternal & Fetal Medicine
2831 FORT MISSOULA RD STE 232
Missoula, MT 59804
  • Reassigned Medicare billing, Montana enrollment
  • 16 clinicians in this Medicare group
NPI 1841835113 (406) 523-5650
Avera Mckennan
1,123 mi
Multi-Specialty
100 MAC LN
Pierre, SD 57501
  • Reassigned Medicare billing, South Dakota enrollment
  • 1,277 clinicians in this Medicare group
NPI 1780829283 (605) 224-5901
University Of South Alabama
2,107 mi
Multi-Specialty
1119 HAHN, 5721 USA NORTH DRIVE
Mobile, AL 36688
  • Reassigned Medicare billing, Alabama enrollment
  • 394 clinicians in this Medicare group
NPI 1992013593 (251) 445-9378

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 97477 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.25 typical visit price
range $54.96 – $166.64
Typical copayment $31.56 (range $13.74 – $41.66)
Most-billed visit code 99204
Established Patient
$68.64 typical visit price
range $17.68 – $136.19
Typical copayment $17.16 (range $4.42 – $34.04)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DONALD K YANG MD
Internal Medicine (Gastroenterology)
3355 RIVERBEND DR, SUITE 500
SPRINGFIELD, OR 97477
Lane County (541) 868-9500
RIVERBEND AMBULATORY SURGERY CENTER LLC
Clinic/Center (Ambulatory Surgical)
3355 RIVERBEND DR, SUITE 110
SPRINGFIELD, OR 97477
Lane County (541) 852-4824
DR. JI-MING JOSHUA YUNE MD
Surgery (Trauma Surgery)
3355 RIVERBEND DR
SPRINGFIELD, OR 97477
Lane County (541) 222-2720
CHRISTOPHER A. MAIER PA-C
Physician Assistant
3355 RIVERBEND DR
SPRINGFIELD, OR 97477
Lane County (541) 222-2402
KIMBERLY S HANSON ANP
Nurse Practitioner (Family)
3355 RIVERBEND DR, SUITE 500
SPRINGFIELD, OR 97477
Lane County (541) 868-9500
ALEXANDRE LOCKFELD M.D.
Psychiatry & Neurology (Neurology)
3355 RIVERBEND DR, SUITE 410
SPRINGFIELD, OR 97477
Lane County (541) 868-9430
DR. ANDREA LOIS HALLIDAY MD
Neurological Surgery
3355 RIVERBEND DR, SUITE 400
SPRINGFIELD, OR 97477
Lane County (541) 686-8353
SARAH ELIZABETH KUZMA PA-C
Physician Assistant
3355 RIVERBEND DR, SUITE 240
SPRINGFIELD, OR 97477
Lane County (541) 687-8304

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 Keith Balderston's NPI number?

The NPI number for Keith Balderston is 1871525337. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is Keith Balderston located?

Keith Balderston practices at 3355 Riverbend Dr Ste 210, Springfield, OR 97477. The listed phone number is (541) 485-2777.

What is Keith Balderston's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Keith Balderston enrolled in Medicare?

Yes. Keith Balderston 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 Keith Balderston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keith Balderston reassigns Medicare benefits to 7 organizations: Womens Care, PC (Springfield, OR), Peacehealth (Florence, OR), The Vancouver Clinic Inc Ps (Vancouver, WA), St Lukes Clinic-Treasure Valley LLC (Boise, ID), Origin Health LLC (Missoula, MT) 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 Keith Balderston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Keith Balderston accept?

Health plans from Avera Health Plans, Blue Cross and Blue Shield of Montana, BridgeSpan Health Company, Kaiser Permanente and Moda Health Plan, Inc. and 6 other insurers list Keith Balderston 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 Keith Balderston was last updated on May 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.