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DR. AMBAR MATTA M.D.
NPI 1730474115
Surgery in Mesa, AZ

Active since June 14, 2011PECOS EnrolledAccepts Medicare Assignment
95.75/100
CMS Quality Rating
2945 S DOBSON RD, MESA, AZ 85202(480) 969-4138(480) 969-0630 Get Directions Write a Review

NPPES record last updated: July 25, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 25, 2022, Dec 3, 2018, Feb 26, 2016 (3 updates tracked since 2016).

About Dr. Ambar Matta M.d. NPPES

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

DR. AMBAR MATTA M.D. (NPI 1730474115) is an individual surgery provider in Mesa, Arizona, licensed in Arizona (58734) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1730474115
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. AMBAR MATTACredential: M.D.
Location Address2945 S DOBSON RDMesa, AZ 85202-7941
Mailing Address2320 N 3rd StPhoenix, AZ 85004-1303 · (602) 258-9900 · Fax (602) 258-9904
Phone(480) 969-4138
Fax(480) 969-0630
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJune 14, 2011
Last NPPES UpdateJuly 25, 20223 updates tracked since enumeration
NPPES CertifiedJuly 25, 2022
✔ NPI 1730474115 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in AZ · 58734✔ Licensed in VA · 0101258628✔ Licensed in OH · 57.015725
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
2945 S DOBSON RD, Mesa, AZ 85202
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13620 Joseph Siewick Dr, Suite 406Fairfax, VA 22033-1756 · Phone (703) 359-8640 · Fax (703) 591-6105
Location 220486 Market StreetOnancock, VA 23417 · Phone (757) 302-2700 · Fax (757) 787-9262

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, CareSource and more.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

Dr. Ambar Matta M.d. 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 ID6305168782
PECOS Enrollment IDI20220426002778
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 3

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
41 services26 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
27 services20 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85202 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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.

95.75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability95
Improvement Activities40

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.

J. GREG RULA M.D.
Surgery
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
ADVANCED SURGICAL ASSOCIATES, LTD.
Surgery
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
DR. JEFFREY P SALOMONE MD
Surgery (Surgical Critical Care)
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
CHAD SUMMERS PA-C
Physician Assistant (Surgical)
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
LAWRENCE JOHN DAMORE II M.D.
Surgery
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
FRANCHESCA GIOVANNINI ALEXANDER P.A.-C
Physician Assistant (Surgical)
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
LAUREN L ANDERSON PA
Physician Assistant (Surgical)
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
DAVESHNI KUMAR MD
Surgery
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138

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 Ambar Matta's NPI number?

The NPI number for Ambar Matta is 1730474115. It was assigned to this individual provider in the NPPES registry on June 14, 2011.

Where is Ambar Matta located?

Ambar Matta practices at 2945 S Dobson Rd, Mesa, AZ 85202. The listed phone number is (480) 969-4138.

What is Ambar Matta's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Ambar Matta enrolled in Medicare?

Yes. Ambar Matta 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 Ambar Matta accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, CareSource, Oscar Health Plan, Inc. and UnitedHealthcare list Ambar Matta 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.

When was this NPI record last updated?

The NPPES record for Ambar Matta was last updated on July 25, 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.