Doctor profile · Federal record
Dr. Enrique Valdivia, M.D.
Specialist (CMS: Gastroenterology) · Glendale, AZ
- NPI 1679504054
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20100 N 51St Ave, Suite F620
Glendale, AZ 853085084
(623) 376-6328
fax (623) 566-6454
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 20, 2009
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Arizona #35590
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679504054. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
503
Distinct HCPCS
10
Medicare allowed
$67,242
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 186 | 99 | $123 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 61 | 60 | $238 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 56 | 56 | $161 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 45 | 29 | $113 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 40 | 40 | $91 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 30 | $87 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 21 | $168 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 18 | 18 | $94 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 16 | 12 | $80 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 14 | 14 | $92 |
In context: peer comparison
Among 1 peers in Glendale Specialist, average services per provider: 45. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$5,150
Transactions
154
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 33 | $864.41 | |
| Takeda Pharmaceuticals U.S.A., INC. | 14 | $531.71 | |
| Ipsen Biopharmaceuticals, INC | 10 | $486.47 | |
| Janssen Biotech, INC. | 13 | $484.53 | |
| Genzyme Corporation | 10 | $469.61 | |
| Gilead Sciences, INC. | 13 | $355.26 | |
| Madrigal Pharmaceuticals | 8 | $309.14 | |
| Qol Medical, LLC | 8 | $253.15 | |
| Phathom Pharmaceuticals, INC. | 8 | $220.97 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 12 | $189.82 | |
| Celgene Corporation | 8 | $186.37 | |
| Regeneron Healthcare Solutions, INC. | 4 | $119.69 | |
| Lilly USA, LLC | 4 | $111.84 | |
| Ironwood Pharmaceuticals, INC | 5 | $103.01 | |
| Pfizer INC. | 4 | $86.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,583
Patients
635
Total drug cost
$138,916
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 623 | 191 | $9,651 |
| Pantoprazole Sodium | Generic | 243 | 81 | $4,592 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 137 | 130 | $2,199 |
| Linzess (Linaclotide) | Brand | 95 | 35 | $100,987 |
| Dicyclomine Hcl | Generic | 93 | 35 | $2,241 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 56 | 52 | $4,365 |
| Ondansetron Odt (Ondansetron) | Brand | 51 | 17 | $1,228 |
| Famotidine | Generic | 49 | 12 | $692 |
| Carvedilol | Generic | 41 | 18 | $431 |
| Spironolactone | Generic | 36 | 12 | $917 |
Hospital affiliations
Frequently asked questions
What is Dr. Enrique Valdivia's medical specialty?
Dr. Enrique Valdivia practices Specialist in Glendale, AZ.
Where does Dr. Enrique Valdivia practice?
Dr. Enrique Valdivia practices at 20100 N 51St Ave, Glendale, AZ 853085084. Office phone: 6233766328.
What is Dr. Enrique Valdivia's NPI?
Dr. Enrique Valdivia's National Provider Identifier (NPI) is 1679504054, issued by NPPES.
Does Dr. Enrique Valdivia accept Medicare assignment?
Yes. Dr. Enrique Valdivia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Enrique Valdivia commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.