ALYSSA LYN GREGOREC PA
NPI 1992432520
Physician Assistant in Pomona, CA

Active since August 03, 2022PECOS EnrolledAccepts Medicare Assignment
309 E 2ND ST, POMONA, CA 91766(909) 623-6116 Get Directions Write a Review

NPPES record last updated: August 3, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alyssa Lyn Gregorec Pa NPPES

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

ALYSSA LYN GREGOREC PA (NPI 1992432520) is an individual physician assistant in Pomona, California and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1992432520
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALYSSA LYN GREGORECCredential: PA
Location Address309 E 2ND STPomona, CA 91766-1854
Mailing Address976 S Creekview LnAnaheim, CA 92808-1443 · (815) 751-9967
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateAugust 3, 2022
NPPES CertifiedAugust 3, 2022
NPI 1992432520 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.
309 E 2ND ST, Pomona, CA 91766

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

Alyssa Lyn Gregorec Pa 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 ID7113408980
PECOS Enrollment IDI20260220000589
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 91766 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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.

Physician Assistant (Medical)
309 E 2ND ST
POMONA, CA 91766
Physician Assistant
309 E 2ND ST
POMONA, CA 91766
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Physician Assistant
309 E 2ND ST
POMONA, CA 91766
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766

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 Alyssa Gregorec's NPI number?

The NPI number for Alyssa Gregorec is 1992432520. It was assigned to this individual provider in the NPPES registry on August 3, 2022.

Where is Alyssa Gregorec located?

Alyssa Gregorec practices at 309 E 2nd St, Pomona, CA 91766. The listed phone number is (909) 623-6116.

What is Alyssa Gregorec's specialty?

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

Is Alyssa Gregorec enrolled in Medicare?

Yes. Alyssa Gregorec 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 Alyssa Gregorec was last updated on August 3, 2022. 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.