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SUE JOHNSON KNIGHT MD
NPI 1619968443
Internal Medicine in San Ramon, CA

Active since November 01, 2005PECOS Enrolled
200 PORTER DR, STE 300, SAN RAMON, CA 94583(925) 838-6511(925) 838-6544 Get Directions Write a Review

NPPES record last updated: November 21, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sue Johnson Knight Md NPPES

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

SUE JOHNSON KNIGHT MD (NPI 1619968443) is an individual internal medicine provider in San Ramon, California, licensed in California (G54750) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619968443
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSUE JOHNSON KNIGHTCredential: MD
Location Address200 PORTER DR, STE 300San Ramon, CA 94583-1587
Mailing Address1450 Treat Blvd, Ste 300Walnut Creek, CA 94597-2168
Phone(925) 838-6511
Fax(925) 838-6544
Sole ProprietorNo
Enumeration DateNovember 1, 2005
Last NPPES UpdateNovember 21, 2016
✔ NPI 1619968443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G54750
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
200 PORTER DR, San Ramon, CA 94583
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINA52789
Medicare ID-Type Unspecified00654750

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sue Johnson Knight 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 Sue Knight reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

John Muir Physician Network
11 mi
General Practice
1450 TREAT BLVD, SUITE 300
Walnut Creek, CA 94597
  • Reassigned Medicare billing, California enrollment
  • 650 clinicians in this Medicare group
NPI 1841407665 (925) 296-9872

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 94583 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 20

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

JULIE ANN CHOATE PT
Physical Therapist
200 PORTER DR, SUITE 101
SAN RAMON, CA 94583
Contra Costa County (925) 838-1550
DR. KEVIN EUGENE FRIDIE M.D.
Anesthesiology
200 PORTER DR, SUITE 100
SAN RAMON, CA 94583
Contra Costa County (925) 838-6880
KYLE HENDERSON
Physician Assistant
200 PORTER DR, SUITE 215
SAN RAMON, CA 94583
Contra Costa County (925) 362-2111
SAN RAMON PRIMARY CARE MEDICAL GROUP INC
Internal Medicine
200 PORTER DR, STE 300
SAN RAMON, CA 94583
Contra Costa County (925) 838-6500
SUSAN SOLAR PERS PA-C
Physician Assistant
200 PORTER DR
SAN RAMON, CA 94583
Contra Costa County (925) 838-2108
CLAUDINE CHO PNP
Nurse Practitioner (Pediatrics)
200 PORTER DR, SUITE 300
SAN RAMON, CA 94583
Contra Costa County (626) 833-8280
SAN RAMON SURGERY CENTER, LP
Clinic/Center (Ambulatory Surgical)
200 PORTER DR, STE. 100
SAN RAMON, CA 94583
Contra Costa County (925) 838-6880
LAURA HEATHER ANAYA PA
Physician Assistant
200 PORTER DR, SUITE 200
SAN RAMON, CA 94583
Contra Costa County (925) 838-2108

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 Sue Knight's NPI number?

The NPI number for Sue Knight is 1619968443. It was assigned to this individual provider in the NPPES registry on November 1, 2005.

Where is Sue Knight located?

Sue Knight practices at 200 Porter Dr Ste 300, San Ramon, CA 94583. The listed phone number is (925) 838-6511.

What is Sue Knight's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sue Knight enrolled in Medicare?

Yes. Sue Knight is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sue Knight's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sue Knight reassigns Medicare benefits to John Muir Physician Network (Walnut Creek, 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 Sue Knight'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 Sue Knight was last updated on November 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.