1. Home
  2. Directory
  3. California
  4. Placerville
  5. Family Medicine
  6. NPI Profile

JULIET LA MERS
NPI 1073657367
Family Medicine in Placerville, CA

Active since February 19, 2007PECOS Enrolled
1045 MARSHALL WAY, PLACERVILLE, CA 95667(530) 621-7965 Get Directions Write a Review

NPPES record last updated: February 22, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 22, 2021, Oct 21, 2020 (2 updates tracked since 2020).

About Juliet La Mers NPPES

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

JULIET LA MERS (NPI 1073657367) is an individual family medicine provider in Placerville, California, licensed in California (A052640) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Placerville.

NPPES Registry Identity

NPI1073657367
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameJULIET LA MERS
Location Address1045 MARSHALL WAYPlacerville, CA 95667-5721
Mailing AddressPo Box 45680San Francisco, CA 94145-0680 · (530) 626-2787
Phone(530) 621-7965
Sole ProprietorNo
Enumeration DateFebruary 19, 2007
Last NPPES UpdateFebruary 22, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 22, 2021
✔ NPI 1073657367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A052640
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.
Also ListedEmergency MedicineTaxonomy 207P00000X · License A52640 (CA)
Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X · License A052640 (CA)
1045 MARSHALL WAY, Placerville, CA 95667
Open in Google Maps ↗

Secondary Practice Location 1

Location 11100 Marshall WayPlacerville, CA 95667-6533 · Phone (330) 493-4443 · Fax (330) 493-8677

Other Identifiers 1

Medicaid00A526400CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Juliet La Mers is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Juliet La Mers reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Marshall Medical Center
Same address
Addiction Medicine
1045 MARSHALL WAY
Placerville, CA 95667
  • Reassigned Medicare billing, California enrollment
  • 152 clinicians in this Medicare group
NPI 1073088316 (530) 622-8204

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 5

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.

Testing for presence of drug, read by direct observation 80305
Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.
300 services67 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
189 services53 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
112 services42 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
18 services12 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
15 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95667 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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.

MARSHALL MEDICAL CENTER
Family Medicine (Addiction Medicine)
1045 MARSHALL WAY
PLACERVILLE, CA 95667
El Dorado County (530) 622-8204
MR. IKE HIMAYAT RAHIMI DMD
Dentist
1045 MARSHALL WAY
PLACERVILLE, CA 95667
El Dorado County (530) 622-0701

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 Juliet La Mers's NPI number?

The NPI number for Juliet La Mers is 1073657367. It was assigned to this individual provider in the NPPES registry on February 19, 2007.

Where is Juliet La Mers located?

Juliet La Mers practices at 1045 Marshall Way, Placerville, CA 95667. The listed phone number is (530) 621-7965.

What is Juliet La Mers's specialty?

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

Is Juliet La Mers enrolled in Medicare?

Yes. Juliet La Mers is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Juliet La Mers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Juliet La Mers reassigns Medicare benefits to Marshall Medical Center (Placerville, CA). 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 Juliet La Mers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Juliet La Mers was last updated on February 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.