JOHN R HARRIS M.D.
NPI 1164517421
Otolaryngology - Sleep Medicine in Concord, CA

Q: What is John Harris's NPI number?

The NPI number for John Harris is 1164517421. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is John Harris's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Sleep Medicine, with taxonomy code 207YS0012X.

Q: When was this NPI record last updated?

The NPPES record for John Harris was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since October 04, 2006PECOS Enrolled

2540 EAST ST, CONCORD, CA 94520(925) 753-1986 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About John R Harris M.d. NPPES

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

JOHN R HARRIS M.D. (NPI 1164517421) is an individual sleep medicine provider in Concord, California, licensed in California (A20806) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164517421

Entity TypeIndividualMale

Primary Taxonomy207YS0012X

Provider Legal NameJOHN R HARRISCredential: M.D.

Location Address2540 EAST STConcord, CA 94520-1906

Mailing AddressPo Box 30012Walnut Creek, CA 94598-9012

Phone(925) 753-1986

Sole ProprietorYes

Enumeration DateOctober 4, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1164517421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Sleep MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207YS0012X

License✔ Licensed in CA · A20806

Definition

An Otolaryngologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

2540 EAST ST, Concord, CA 94520

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Other Identifiers 1

Medicare ID-Type Unspecified00A208060CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John R Harris M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94520 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.

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