Doctor profile · Federal record
Dr. Iva Tirres, FNP
Nurse Practitioner · Phoenix, AZ
- NPI 1558972752
- Accepts Medicare
- 7 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3815 E Bell RD Ste 3200
Phoenix, AZ 850322162
(602) 494-5040
fax (602) 494-9736 - Additional location
-
11000 N Scottsdale RD Ste 110
Scottsdale, AZ 852546168
(623) 810-3668 - Mailing address
-
3815 E Bell RD Ste 2200
Phoenix, AZ 850322139
Credentials & registration
- NPI registered
- August 2020 — 6 yrs on file
- Profile last updated
- May 21, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Arizona #F12190591
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558972752. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,505
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $137 |
In context: peer comparison
Among 52 peers in Phoenix Nurse Practitioner, average services per provider: 404. This provider delivers 0.0× the peer median.Open Payments
Industry payments received
All-time total
$1,521
Transactions
56
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Insulet Corporation | 9 | $198.47 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $118.65 | |
| Lilly USA, LLC | 7 | $114.68 | |
| Xeris Pharmaceuticals, INC. | 5 | $113.98 | |
| Abbvie INC. | 5 | $98.03 | |
| Radius Health, INC. | 4 | $95.08 | |
| Amgen INC. | 3 | $84.90 | |
| Sanofi-Aventis U.S. LLC | 2 | $77.21 | |
| Amneal Pharmaceuticals LLC | 4 | $73.99 | |
| Corcept Therapeutics | 4 | $72.59 | |
| Mannkind Corporation | 3 | $68.81 | |
| Dexcom, INC. | 3 | $61.84 | |
| Recordati_Rare_Diseases_INC. | 3 | $61.28 | |
| Medtronic, INC. | 2 | $37.55 | |
| Novo Nordisk INC | 1 | $32.66 |
By nature of payment
Frequently asked questions
What is Dr. Iva Tirres's medical specialty?
Dr. Iva Tirres practices Nurse Practitioner in Phoenix, AZ.
Where does Dr. Iva Tirres practice?
Dr. Iva Tirres practices at 3815 E Bell RD Ste 3200, Phoenix, AZ 850322162. Office phone: 6024945040.
What is Dr. Iva Tirres's NPI?
Dr. Iva Tirres's National Provider Identifier (NPI) is 1558972752, issued by NPPES.
Does Dr. Iva Tirres accept Medicare assignment?
Yes. Dr. Iva Tirres accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Iva Tirres commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.