Doctor profile · Federal record
Dr. Cristiana Bortuzzo, MD
Gastroenterology Physician (CMS: Gastroenterology) · Tucson, AZ
- NPI 1891739017
- Accepts Medicare
- 40 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7490 N Oracle RD Ste 210
Tucson, AZ 857044404
(520) 675-3076
fax (520) 290-8174 - Mailing address
-
3260 N Hayden RD Ste 112
Scottsdale, AZ 852516650
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 6, 2025
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Arizona #35202
- Medicaid
- AZ #094775
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891739017. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
9
Medicare allowed
$48,088
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 92 | 92 | $163 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 50 | 50 | $120 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 33 | $126 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 36 | 36 | $127 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 35 | 34 | $237 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 19 | $89 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 21 | 21 | $106 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $124 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 14 | 13 | $173 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 72. This provider delivers 4.6× the peer median.Open Payments
Industry payments received
All-time total
$1,247
Transactions
50
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 15 | $330.01 | |
| Braintree Laboratories, Inc. | 4 | $195.78 | |
| AIMMUNE THERAPEUTICS, INC. | 12 | $190.93 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $124.55 | |
| Janssen Biotech, Inc. | 5 | $111.95 | |
| Phathom Pharmaceuticals, Inc. | 3 | $67.79 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $35.83 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $28.28 | |
| Madrigal Pharmaceuticals | 1 | $25.30 | |
| Medtronic, Inc. | 1 | $22.12 | |
| PFIZER INC. | 1 | $20.84 | |
| GENZYME CORPORATION | 1 | $20.16 | |
| Celgene Corporation | 1 | $18.86 | |
| Echosens North America, Inc. | 1 | $15.28 | |
| Lilly USA, LLC | 1 | $13.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
144
Patients
103
Total drug cost
$2,151
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 74 | 74 | $1,232 |
| Pantoprazole Sodium | Generic | 50 | 29 | $632 |
| Famotidine | Generic | 20 | 0 | $288 |
Frequently asked questions
What is Dr. Cristiana Bortuzzo's medical specialty?
Dr. Cristiana Bortuzzo practices Gastroenterology Physician in Tucson, AZ.
Where does Dr. Cristiana Bortuzzo practice?
Dr. Cristiana Bortuzzo practices at 7490 N Oracle RD Ste 210, Tucson, AZ 857044404. Office phone: 5206753076.
What is Dr. Cristiana Bortuzzo's NPI?
Dr. Cristiana Bortuzzo's National Provider Identifier (NPI) is 1891739017, issued by NPPES.
Does Dr. Cristiana Bortuzzo accept Medicare assignment?
Yes. Dr. Cristiana Bortuzzo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cristiana Bortuzzo commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.