Doctor profile · Federal record
Dr. Robert Maher
Surgery Physician (CMS: General Surgery) · Phoenix, AZ
- NPI 1326498965
- Accepts Medicare
- MIPS 81.4 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
925 E McDowell RD, Department of Surgery
Phoenix, AZ 850062502
(602) 839-3339
fax (602) 839-3300
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Arizona #R75803
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326498965. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
307
Distinct HCPCS
10
Medicare allowed
$40,309
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 51 | 40 | $64 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $130 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 27 | 27 | $248 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 25 | $96 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 26 | 19 | $35 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 23 | 23 | $124 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 22 | 12 | $78 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $82 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 16 | 16 | $140 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 15 | 14 | $174 |
In context: peer comparison
Among 39 peers in Phoenix Surgery Physician, average services per provider: 34. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$2,076
Transactions
8
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 5 | $1,900.61 | |
| Davol INC. | 1 | $145.70 | |
| Solventum Corporation | 1 | $14.93 | |
| Stryker Corporation | 1 | $14.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
158
Patients
149
Total drug cost
$1,980
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 62 | 57 | $1,603 |
| Ondansetron Hcl | Generic | 53 | 50 | $146 |
| Oxycodone Hcl | Generic | 43 | 42 | $231 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Maher's medical specialty?
Dr. Robert Maher practices Surgery Physician in Phoenix, AZ.
Where does Dr. Robert Maher practice?
Dr. Robert Maher practices at 925 E McDowell RD, Phoenix, AZ 850062502. Office phone: 6028393339.
What is Dr. Robert Maher's NPI?
Dr. Robert Maher's National Provider Identifier (NPI) is 1326498965, issued by NPPES.
Does Dr. Robert Maher accept Medicare assignment?
Yes. Dr. Robert Maher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Maher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.