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NICHOLAS ROBERT GRZENDA PA-C
NPI 1831867761
Physician Assistant in Portland, OR

Active since September 03, 2021PECOS EnrolledAccepts Medicare Assignment
86.03/100
CMS Quality Rating
340 NE 100TH AVE APT J, PORTLAND, OR 97220(720) 560-8648 Get Directions Write a Review

NPPES record last updated: September 3, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nicholas Robert Grzenda Pa-c NPPES

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

NICHOLAS ROBERT GRZENDA PA-C (NPI 1831867761) is an individual physician assistant in Portland, Oregon and active in the NPI registry since September 2021. He is enrolled in Medicare PECOS, is affiliated with Legacy Mount Hood Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1831867761
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameNICHOLAS ROBERT GRZENDACredential: PA-C
Location Address340 NE 100TH AVE APT JPortland, OR 97220-4430
Mailing Address340 Ne 100th Ave Apt JPortland, OR 97220-4430 · (720) 560-8648
Phone(720) 560-8648
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 3, 2021
NPPES CertifiedSeptember 3, 2021
✔ NPI 1831867761 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
340 NE 100TH AVE APT J, Portland, OR 97220
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Regence BlueCross BlueShield of Oregon.Insurance ›

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

Nicholas Robert Grzenda Pa-c 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 ID941692164
PECOS Enrollment IDI20220120002709
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

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
41 services40 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Legacy Mount Hood Medical Center

Acute Care Hospitals · Gresham, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380025
Location24800 SE Stark StreetGresham, OR 97030 · Multnomah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97220 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.03/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.8
Promoting Interoperability99
Improvement Activities40
Cost74.15

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 Nicholas Grzenda's NPI number?

The NPI number for Nicholas Grzenda is 1831867761. It was assigned to this individual provider in the NPPES registry on September 3, 2021.

Where is Nicholas Grzenda located?

Nicholas Grzenda practices at 340 NE 100th Ave Apt J, Portland, OR 97220. The listed phone number is (720) 560-8648.

What is Nicholas Grzenda's specialty?

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

Is Nicholas Grzenda enrolled in Medicare?

Yes. Nicholas Grzenda 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.

What insurance does Nicholas Grzenda accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Nicholas Grzenda as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Nicholas Grzenda affiliated with any hospitals?

According to CMS data, Nicholas Grzenda is affiliated with Legacy Mount Hood Medical Center.

When was this NPI record last updated?

The NPPES record for Nicholas Grzenda was last updated on September 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.