1. Home
  2. Directory
  3. Washington
  4. Battle Ground
  5. Family Medicine
  6. NPI Profile

DR. SPENCER BRUCE MAMER MD, PHD
NPI 1952051138
Family Medicine in Battle Ground, WA

Active since March 28, 2022PECOS EnrolledAccepts Medicare Assignment
720 W MAIN ST STE 115, BATTLE GROUND, WA 98604(503) 813-2000 Get Directions Write a Review

NPPES record last updated: July 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 11, 2025, May 8, 2025, Sep 27, 2024 (3 updates tracked since 2024).

About Dr. Spencer Bruce Mamer Md, Phd NPPES

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

DR. SPENCER BRUCE MAMER MD, PHD (NPI 1952051138) is an individual family medicine provider in Battle Ground, Washington, licensed in Washington (MD.70013272) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Kaiser Sunnyside Medical Center, and maintains a secondary practice location in Clackamas.

NPPES Registry Identity

NPI1952051138
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. SPENCER BRUCE MAMERCredential: MD, PHD
Location Address720 W MAIN ST STE 115Battle Ground, WA 98604-4474
Mailing Address720 W Main St Ste 115Battle Ground, WA 98604-4474 · (500) 813-2000
Phone(503) 813-2000
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2022
Enumeration DateMarch 28, 2022
Last NPPES UpdateJuly 11, 20253 updates tracked since enumeration
NPPES CertifiedJuly 11, 2025
✔ NPI 1952051138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in WA · MD.70013272✔ Licensed in CO · DR.0072254✔ Licensed in OR · MD226746
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
720 W MAIN ST STE 115, Battle Ground, WA 98604
Open in Google Maps ↗

Secondary Practice Location 1

Location 110100 SE Sunnyside RdClackamas, OR 97015-8970 · Phone (503) 813-2000

Other Identifiers 2

Medicaid9000206295CO
Other029600CO · Kaiser Commercial Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Spencer Bruce Mamer Md, Phd 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 ID5698154078
PECOS Enrollment IDI20250801002414, I20250801003983
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kaiser Sunnyside Medical Center

Acute Care Hospitals · Clackamas, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380091
Location10180 SE Sunnyside RoadClackamas, OR 97015 · Clackamas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98604 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARAH GUSTAFSON
Student in an Organized Health Care Education/Training Program
720 W MAIN ST STE 115
BATTLE GROUND, WA 98604
Clark County (800) 813-2000
BENJY D SCURLOCK PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
720 W MAIN ST STE 115
BATTLE GROUND, WA 98604
Clark County (800) 813-2000

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 Spencer Mamer's NPI number?

The NPI number for Spencer Mamer is 1952051138. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Where is Spencer Mamer located?

Spencer Mamer practices at 720 W Main St Ste 115, Battle Ground, WA 98604. The listed phone number is (503) 813-2000.

What is Spencer Mamer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Spencer Mamer enrolled in Medicare?

Yes. Spencer Mamer 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.

What insurance does Spencer Mamer accept?

Health plans from Kaiser Permanente list Spencer Mamer 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.

Is Spencer Mamer affiliated with any hospitals?

According to CMS data, Spencer Mamer is affiliated with Kaiser Sunnyside Medical Center.

When was this NPI record last updated?

The NPPES record for Spencer Mamer was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.