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PROGRESSIVE MEDICAL ASSOCIATES PLLC
NPI 1548218613
Emergency Medicine in Mesa, AZ

Active since May 04, 2006
1400 S DOBSON RD, MESA, AZ 85202(480) 456-9500(480) 820-7623 Get Directions Write a Review

NPPES record last updated: January 27, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 27, 2023, Apr 30, 2021 (2 updates tracked since 2021).

About Progressive Medical Associates Pllc NPPES

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

PROGRESSIVE MEDICAL ASSOCIATES PLLC (NPI 1548218613) is a healthcare organization registered as an emergency medicine in Mesa, Arizona and active in the NPI registry since May 2006. The organization lists James Grimes, Cfo, as its authorized official.

NPPES Registry Identity

NPI1548218613
Entity TypeOrganization
Primary Taxonomy207P00000X
Legal Business NamePROGRESSIVE MEDICAL ASSOCIATES PLLC
Location Address1400 S DOBSON RDMesa, AZ 85202
Mailing Address5121 Maryland Way Ste 300Brentwood, TN 37027-7516 · Fax (629) 216-0568
Phone(480) 456-9500
Fax(480) 820-7623
Organization SubpartNo
Authorized OfficialJames GrimesCfo · (629) 206-3254
Enumeration DateMay 4, 2006
Last NPPES UpdateJanuary 27, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2023
✔ NPI 1548218613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse PractitionerTaxonomy 363L00000X
1400 S DOBSON RD, Mesa, AZ 85202
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Other Identifiers 1

Medicaid845761AZ

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Progressive Medical Associates Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

211

Medicare enrollment records show 211 clinicians reassign Medicare billing to Progressive Medical Associates PLLC, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 30 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Emergency Medicine182
Nurse Practitioner16
Pediatric Medicine11
Family Practice1
Internal Medicine1

Nearest to this location (20)

See all 211
Onyemeze Azuogu, MD
Pediatric Medicine
NPI 1710964242
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOSSame address
Shannon Duggan, MD
Emergency Medicine
NPI 1346260288
1400 S DOBSON RD
Mesa, AZ 85202
(480) 512-3000
✔ PECOSSame address
Gloria Espinosa, NP
Nurse Practitioner
NPI 1386310050
1400 S DOBSON RD
Mesa, AZ 85202
(480) 412-3000
✔ PECOS✔ Accepts MedicareSame address
James Mead, DO
Emergency Medicine
NPI 1386696656
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS✔ Accepts MedicareSame address
Andrej Nedic
Emergency Medicine
NPI 1538650387
1400 S DOBSON RD
Mesa, AZ 85202
(480) 412-3000
✔ PECOS✔ Accepts MedicareSame address
Mark Ripperda, MD
Pediatric Medicine
NPI 1306821368
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOSSame address
Scott Schleifer, DO
Emergency Medicine
NPI 1578548434
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS✔ Accepts MedicareSame address
Joseph Winchell, DO
Emergency Medicine
NPI 1083632962
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS✔ Accepts MedicareSame address
Stephen Giebel, MD
Emergency Medicine
NPI 1255508354
1450 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS✔ Accepts Medicare0.1 mi
Blake Sherman, M.D.
Emergency Medicine
NPI 1609134980
1400 S DOBSON RD
Mesa, AZ 85202
(970) 946-4674
✔ PECOS✔ Accepts Medicare0.1 mi
Ronald Cohen, DO
Emergency Medicine
NPI 1851376719
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS0.1 mi
Brad Harrison, MD
Emergency Medicine
NPI 1578548442
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS✔ Accepts Medicare0.1 mi
Michael Lum Lung, MD
Emergency Medicine
NPI 1750366712
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS0.1 mi
Jamie Ropacki, MD
Emergency Medicine
NPI 1588649545
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS0.1 mi
Scott Shields, MD
Emergency Medicine
NPI 1912982877
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS0.1 mi
Claude Thibeault, MD
Emergency Medicine
NPI 1740257179
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS0.1 mi
Charles Pshaenich, MD
Emergency Medicine
NPI 1023093085
1400 S DOBSON RD
Mesa, AZ 85202
(480) 456-9500
✔ PECOS0.1 mi
Zachary Bair, D.O.
Emergency Medicine
NPI 1508021502
1660 S ALMA SCHOOL RD #213
Mesa, AZ 85210
(480) 456-9500
✔ PECOS✔ Accepts Medicare1.0 mi
Robert Orava, MD
Emergency Medicine
NPI 1427085141
1660 S ALMA SCHOOL RD
Mesa, AZ 85210
(480) 456-9500
✔ PECOS✔ Accepts Medicare1.0 mi
Jayson Luma, MD
Emergency Medicine
NPI 1518082411
123 N WASHINGTON ST APT 45
Chandler, AZ 85225
(716) 310-4147
✔ PECOS6.1 mi
See all 211 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Progressive Medical Associates PLLC's NPI number?

The NPI number for Progressive Medical Associates PLLC is 1548218613. It was assigned to this organization in the NPPES registry on May 4, 2006.

Where is Progressive Medical Associates PLLC located?

Progressive Medical Associates PLLC is located at 1400 S Dobson Rd, Mesa, AZ 85202. The listed phone number is (480) 456-9500.

What is Progressive Medical Associates PLLC's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Progressive Medical Associates PLLC enrolled in Medicare?

Yes. Progressive Medical Associates PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Progressive Medical Associates PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 211 clinicians in 5 Medicare specialties reassign their Medicare billing to Progressive Medical Associates PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Emergency Medicine (182), Nurse Practitioner (16) and Pediatric Medicine (11). Of these, 8 practice at this address and 30 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Progressive Medical Associates PLLC was last updated on January 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.