DIANA REISS PA
NPI 1790844116
Physician Assistant in Napa, CA

Q: What is Diana Reiss's NPI number?

The NPI number for Diana Reiss is 1790844116. It was assigned to this individual provider in the NPPES registry on December 8, 2006.

Q: What is Diana Reiss's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Diana Reiss was last updated on September 3, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since December 08, 2006PECOS Enrolled

1141 PEAR TREE LN STE 100, NAPA, CA 94558(707) 254-1770(707) 254-1779 Get Directions Write a Review

NPPES record last updated: September 3, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Diana Reiss Pa NPPES

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

DIANA REISS PA (NPI 1790844116) is an individual physician assistant in Napa, California, licensed in California (19010) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790844116

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameDIANA REISSCredential: PA

Location Address1141 PEAR TREE LN STE 100Napa, CA 94558-6485

Mailing Address1141 Pear Tree Ln Ste 100Napa, CA 94558-6485 · (707) 254-1770 · Fax (707) 254-1779

Phone(707) 254-1770

Fax(707) 254-1779

Sole ProprietorNo

Enumeration DateDecember 8, 2006

Last NPPES UpdateSeptember 3, 2021

NPPES CertifiedSeptember 3, 2021

✔ NPI 1790844116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in CA · 19010

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

1141 PEAR TREE LN STE 100, Napa, CA 94558

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diana Reiss Pa 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 94558 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

$98.97 typical visit price

range $65.08 – $192.16

Typical copayment $24.74 (range $16.27 – $48.04)

Most-billed visit code 99203

Established Patient

$80.32 typical visit price

range $21.86 – $157.83

Typical copayment $20.08 (range $5.46 – $39.45)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

9 suppliers46 claims136 services$4.54 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

8 suppliers25 claims35 services$0.75 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

1 supplier11 claims11 services$38.56 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$88.74 avg. paid by Medicare

Heavy duty wheelchair K0006

DME-Wheelchairs · category DD000N

1 supplier12 claims12 services$37.52 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

MS. ROSALEE M. KAMPER R.D,

Dietitian, Registered