MRS. ALYSSA ELLEN GUERRERO PA-C
NPI 1609315084
Physician Assistant - Medical in Philadelphia, PA

Active since February 17, 2017PECOS EnrolledAccepts Medicare Assignment
85.48/100
CMS Quality Rating
230 W WASHINGTON SQ, 5TH FLOOR, PHILADELPHIA, PA 19106(215) 829-3668 Get Directions Write a Review

NPPES record last updated: December 20, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 20, 2019, Mar 13, 2017, Feb 17, 2017 (3 updates tracked since 2017).

About Mrs. Alyssa Ellen Guerrero Pa-c NPPES

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

MRS. ALYSSA ELLEN GUERRERO PA-C (NPI 1609315084) is an individual medical provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MA058898) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1609315084
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMRS. ALYSSA ELLEN GUERREROCredential: PA-C
Location Address230 W WASHINGTON SQ, 5TH FLOORPhiladelphia, PA 19106-3585
Mailing Address230 W Washington Sq, 5th FloorPhiladelphia, PA 19106-3585 · (215) 829-3668
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 17, 2017
Last NPPES UpdateDecember 20, 20193 updates tracked since enumeration
NPI 1609315084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in PA · MA058898
230 W WASHINGTON SQ, Philadelphia, PA 19106

Other Names 1

Former Name (1)Miss Alyssa Ellen Muething Pa-c

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

Mrs. Alyssa Ellen Guerrero 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 ID3476839440
PECOS Enrollment IDI20170406001875, I20171129002001
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.
155 services115 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
49 services49 patients

Hospital Affiliations CMS Care Compare 4

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

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390111
Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County
Emergency services Birthing friendly

Chester County Hospital

Acute Care Hospitals · West Chester, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390179
Location701 East Marshall StreetWest Chester, PA 19380 · Chester County
Emergency services Birthing friendly

Penn Presbyterian Medical Center

Acute Care Hospitals · Philadelphia, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390223
Location51 North 39th StreetPhiladelphia, PA 19104 · Philadelphia County
Emergency services

Pennsylvania Hospital

Acute Care Hospitals · Philadelphia, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390226
Location800 Spruce StreetPhiladelphia, PA 19107 · Philadelphia County
Emergency services Birthing friendly

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.

85.48/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.6
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 4

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

Osteogenesis stimulator, electrical, non-invasive, other than spinal applications E0747
DME-Other DME · category DE000N
1 supplier12 claims12 services$3,661.69 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$14.23 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
1 supplier11 claims11 services$6.69 avg. paid by Medicare
Addition to lower extremity orthosis, soft interface for molded plastic, below knee section L2820
DME-Orthotic Devices · category DF000N
3 suppliers11 claims11 services$74.70 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Counselor
230 W WASHINGTON SQ
PHILADELPHIA, PA 19106
Nurse Practitioner (Acute Care)
230 W WASHINGTON SQ
PHILADELPHIA, PA 19106
Internal Medicine (Nephrology)
230 W WASHINGTON SQ, SUITE 100
PHILADELPHIA, PA 19106
Nurse Practitioner (Acute Care)
230 W WASHINGTON SQ
PHILADELPHIA, PA 19106
Internal Medicine (Nephrology)
230 W WASHINGTON SQ, SUITE 100
PHILADELPHIA, PA 19106
Thoracic Surgery (Cardiothoracic Vascular Surgery)
230 W WASHINGTON SQ
PHILADELPHIA, PA 19106
Internal Medicine (Gastroenterology)
230 W WASHINGTON SQ, FARM JOURNAL BUILDING, FL 4
PHILADELPHIA, PA 19106
Orthopaedic Surgery (Foot and Ankle Surgery)
230 W WASHINGTON SQ, 5TH FLOOR
PHILADELPHIA, PA 19106

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 Guerrero's NPI number?

The NPI number for Alyssa Guerrero is 1609315084. It was assigned to this individual provider in the NPPES registry on February 17, 2017. The provider is also known as Miss Alyssa Ellen Muething Pa-C.

Where is Alyssa Guerrero located?

Alyssa Guerrero practices at 230 W Washington Sq 5th Floor, Philadelphia, PA 19106. The listed phone number is (215) 829-3668.

What is Alyssa Guerrero's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Alyssa Guerrero enrolled in Medicare?

Yes. Alyssa Guerrero 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.

Is Alyssa Guerrero affiliated with any hospitals?

According to CMS data, Alyssa Guerrero is affiliated with Hospital Of Univ Of Pennsylvania, Chester County Hospital, Penn Presbyterian Medical Center and Pennsylvania Hospital.

When was this NPI record last updated?

The NPPES record for Alyssa Guerrero was last updated on December 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.