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DR. KAREN JEAN ROBERTS MD
NPI 1164581971
Family Medicine in Atascadero, CA

Active since December 07, 2006PECOS Enrolled
9700 EL CAMINO REAL, SUITE 100, ATASCADERO, CA 93422(805) 461-9000(805) 461-9001 Get Directions Write a Review

NPPES record last updated: June 10, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Karen Jean Roberts Md NPPES

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

DR. KAREN JEAN ROBERTS MD (NPI 1164581971) is an individual family medicine provider in Atascadero, California, licensed in California (G55395) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164581971
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. KAREN JEAN ROBERTSCredential: MD
Location Address9700 EL CAMINO REAL, SUITE 100Atascadero, CA 93422-5569
Mailing Address5855 Capistrano Ave, Ste DAtascadero, CA 93422-7201 · (805) 466-5600 · Fax (805) 466-5601
Phone(805) 461-9000
Fax(805) 461-9001
Sole ProprietorNo
Enumeration DateDecember 7, 2006
Last NPPES UpdateJune 10, 2016
✔ NPI 1164581971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · G55395
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.
9700 EL CAMINO REAL, Atascadero, CA 93422
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Other Identifiers 1

OtherG55395CA · State Medical License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Karen Jean Roberts Md 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 Karen Roberts reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Coastal Communities Physician Network, Inc.
12 mi
Health Maintenance Organization
35 CASA ST STE 170
San Luis Obispo, CA 93405
  • Reassigned Medicare billing, California enrollment
  • 17 clinicians in this Medicare group
NPI 1275735011 (805) 549-0677

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 93422 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
$91.64 typical visit price
range $59.84 – $178.89
Typical copayment $22.91 (range $14.96 – $44.72)
Most-billed visit code 99203
Established Patient
$104.82 typical visit price
range $19.70 – $146.55
Typical copayment $26.20 (range $4.92 – $36.63)
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 6

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

DARLENE MAXFIELD MERRILL NURSE PRACTITIONER
Nurse Practitioner (Family)
9700 EL CAMINO REAL, STE. 1200 WEST TOWER
ATASCADERO, CA 93422
San Luis Obispo County (805) 466-1330
MARY F EANES PA
Physician Assistant (Medical)
9700 EL CAMINO REAL, SUITE 100
ATASCADERO, CA 93422
San Luis Obispo County (805) 461-9000
DR. PAUL D MURDOCK PSY.D.
Psychologist (Clinical)
9700 EL CAMINO REAL, 303
ATASCADERO, CA 93422
San Luis Obispo County (805) 460-6383
DR. LAURIE FERGUSON PSYD
Psychologist (Clinical)
9700 EL CAMINO REAL, SUITE #303
ATASCADERO, CA 93422
San Luis Obispo County (805) 610-8694
PATRICIA SNYDER MD
Family Medicine
9700 EL CAMINO REAL, SUITE 100
ATASCADERO, CA 93422
San Luis Obispo County (805) 461-9000
CENTRAL COAST HEALTH CARE, INC.
Clinic/Center (Urgent Care)
9700 EL CAMINO REAL, SUITE 100
ATASCADERO, CA 93422
San Luis Obispo County (805) 461-9000

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 Karen Roberts's NPI number?

The NPI number for Karen Roberts is 1164581971. It was assigned to this individual provider in the NPPES registry on December 7, 2006.

Where is Karen Roberts located?

Karen Roberts practices at 9700 El Camino Real Suite 100, Atascadero, CA 93422. The listed phone number is (805) 461-9000.

What is Karen Roberts's specialty?

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

Is Karen Roberts enrolled in Medicare?

Yes. Karen Roberts is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Karen Roberts's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Roberts reassigns Medicare benefits to Coastal Communities Physician Network, Inc. (San Luis Obispo, 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 Karen Roberts'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 Karen Roberts was last updated on June 10, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.