Doctor profile · Federal record
Dr. Matthew Gretzer, MD
Urology Physician (CMS: Urology) · Tucson, AZ
- NPI 1033184700
- Accepts Medicare
- MIPS 92.0 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1501 N Campbell Ave
Tucson, AZ 857240001
(520) 874-3500 - Mailing address
-
2701 E Elvira RD
Tucson, AZ 857067124
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- May 29, 2008
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Arizona #33803
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033184700. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
761
Distinct HCPCS
10
Medicare allowed
$65,756
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 200 | 169 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 183 | 162 | $54 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 102 | 84 | $78 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 89 | 89 | $130 | |
51741 |
Electronic assessment of bladder emptying | 47 | 46 | $8 | |
51736 |
Simple timed assessment of bladder emptying | 32 | 32 | $8 | |
51702 |
Simple insertion of temporary bladder tube | 28 | 14 | $26 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 23 | 12 | $49 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 18 | 18 | $41 | |
53445 |
Insertion of inflatable urethra or bladder neck sphincter | 16 | 16 | $736 |
In context: peer comparison
Among 14 peers in Tucson Urology Physician, average services per provider: 125. This provider delivers 6.1× the peer median.Open Payments
Industry payments received
All-time total
$58
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $57.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,216
Patients
398
Total drug cost
$164,670
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 542 | 152 | $9,126 |
| Myrbetriq (Mirabegron) | Brand | 175 | 48 | $138,138 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 90 | 31 | $1,970 |
| Doxazosin Mesylate | Generic | 73 | 24 | $1,163 |
| Finasteride | Generic | 49 | 16 | $646 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 49 | 35 | $164 |
| Tolterodine Tartrate ER (Tolterodine Tartrate) | Brand | 47 | 13 | $4,051 |
| Ciprofloxacin Hcl | Generic | 45 | 36 | $299 |
| Solifenacin Succinate | Generic | 28 | 14 | $1,323 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 24 | 15 | $147 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Gretzer's medical specialty?
Dr. Matthew Gretzer practices Urology Physician in Tucson, AZ.
Where does Dr. Matthew Gretzer practice?
Dr. Matthew Gretzer practices at 1501 N Campbell Ave, Tucson, AZ 857240001. Office phone: 5208743500.
What is Dr. Matthew Gretzer's NPI?
Dr. Matthew Gretzer's National Provider Identifier (NPI) is 1033184700, issued by NPPES.
Does Dr. Matthew Gretzer accept Medicare assignment?
Yes. Dr. Matthew Gretzer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Gretzer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000). Source: CMS Medicare Physician & Other Practitioners file.