TAMMY RENEE WEGRZYN NP
NPI 1801123914
Nurse Practitioner - Family in Riverside, CA

Active since November 10, 2009PECOS EnrolledAccepts Medicare Assignment
11705 SLATE AVE, SUITE 200, RIVERSIDE, CA 92505(800) 274-3893 Get Directions Write a Review

NPPES record last updated: February 9, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tammy Renee Wegrzyn Np NPPES

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

TAMMY RENEE WEGRZYN NP (NPI 1801123914) is an individual family provider in Riverside, California, licensed in California (19081) and active in the NPI registry since November 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1801123914
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTAMMY RENEE WEGRZYNCredential: NP
Location Address11705 SLATE AVE, SUITE 200Riverside, CA 92505-5196
Mailing Address6674 Leanne StMira Loma, CA 91752-3478 · (951) 990-1230
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateNovember 10, 2009
Last NPPES UpdateFebruary 9, 2011
NPI 1801123914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 19081
11705 SLATE AVE, Riverside, CA 92505

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tammy Renee Wegrzyn Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214067438
PECOS Enrollment IDI20100615000718
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.

Areas of Expertise CMS Part B claims 2

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.

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.
22 services22 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92505 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

Nurse Practitioner (Family)
11705 SLATE AVE, #200
RIVERSIDE, CA 92505
Internal Medicine (Critical Care Medicine)
11705 SLATE AVE, SUITE 200
RIVERSIDE, CA 92505
Internal Medicine (Critical Care Medicine)
11705 SLATE AVE, SUITE 200
RIVERSIDE, CA 92505
Internal Medicine
11705 SLATE AVE
RIVERSIDE, CA 92505
Family Medicine (Adult Medicine)
11705 SLATE AVE, #200
RIVERSIDE, CA 92505
Internal Medicine
11705 SLATE AVE, #200
RIVERSIDE, CA 92505

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 Tammy Wegrzyn's NPI number?

The NPI number for Tammy Wegrzyn is 1801123914. It was assigned to this individual provider in the NPPES registry on November 10, 2009.

Where is Tammy Wegrzyn located?

Tammy Wegrzyn practices at 11705 Slate Ave Suite 200, Riverside, CA 92505. The listed phone number is (800) 274-3893.

What is Tammy Wegrzyn's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Tammy Wegrzyn enrolled in Medicare?

Yes. Tammy Wegrzyn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Tammy Wegrzyn was last updated on February 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.