Doctor profile · Federal record
Dr. Elizabeth Cruz, MD
Gastroenterology Physician (CMS: Gastroenterology) · Phoenix, AZ
- NPI 1891749313
- Accepts Medicare
- MIPS 84.5 / 100 · 2023
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
500 W Thomas RD Ste 100
Phoenix, AZ 850134255
(602) 406-1510
fax (602) 406-7277 - Additional location
-
4110 N 108Th Ave Ste 105
Phoenix, AZ 850375772
(623) 772-6999
fax (623) 772-6444 - Mailing address
-
Po Box 33269
Phoenix, AZ 850673269
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 27, 2025
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Arizona #32943
- Medicaid
- AZ #884165
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891749313. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
329
Distinct HCPCS
4
Medicare allowed
$47,527
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 115 | 114 | $115 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 107 | 100 | $91 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 91 | 90 | $242 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 16 | 16 | $160 |
In context: peer comparison
Among 19 peers in Phoenix Gastroenterology Physician, average services per provider: 61. This provider delivers 5.4× the peer median.Frequently asked questions
What is Dr. Elizabeth Cruz's medical specialty?
Dr. Elizabeth Cruz practices Gastroenterology Physician in Phoenix, AZ.
Where does Dr. Elizabeth Cruz practice?
Dr. Elizabeth Cruz practices at 500 W Thomas RD Ste 100, Phoenix, AZ 850134255. Office phone: 6024061510.
What is Dr. Elizabeth Cruz's NPI?
Dr. Elizabeth Cruz's National Provider Identifier (NPI) is 1891749313, issued by NPPES.
Does Dr. Elizabeth Cruz accept Medicare assignment?
Yes. Dr. Elizabeth Cruz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Cruz commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.