Doctor profile · Federal record
Dr. Ambar Matta, M.D.
Surgery Physician (CMS: General Surgery) · Surgery Physician · Surgery Physician · Mesa, AZ
- NPI 1730474115
- Accepts Medicare
- MIPS 95.8 / 100 · 2023
- 18 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2945 S Dobson RD
Mesa, AZ 852027941
(480) 969-4138
fax (480) 969-0630 - Additional location
-
20486 Market Street
Onancock, VA 23417
(757) 302-2700
fax (757) 787-9262 - Additional location
-
3620 Joseph Siewick Dr, Suite 406
Fairfax, VA 220331756
(703) 359-8640
fax (703) 591-6105 - Mailing address
-
2320 N 3Rd St
Phoenix, AZ 850041303
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- July 25, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (3)
- Arizona #58734 · Virginia #0101258628 · Ohio #57.015725
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730474115. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
148
Distinct HCPCS
4
Medicare allowed
$18,719
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 67 | 33 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 41 | 41 | $126 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 29 | 19 | $48 | |
47562 |
Removal of gallbladder using an endoscope | 11 | 11 | $638 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 33. This provider delivers 4.5× the peer median.Frequently asked questions
What is Dr. Ambar Matta's medical specialty?
Dr. Ambar Matta practices Surgery Physician in Mesa, AZ.
Where does Dr. Ambar Matta practice?
Dr. Ambar Matta practices at 2945 S Dobson RD, Mesa, AZ 852027941. Office phone: 4809694138.
What is Dr. Ambar Matta's NPI?
Dr. Ambar Matta's National Provider Identifier (NPI) is 1730474115, issued by NPPES.
Does Dr. Ambar Matta accept Medicare assignment?
Yes. Dr. Ambar Matta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ambar Matta commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.