Active NPI 1326498965 Individual Practitioner Male Practitioner

Robert Maher

Surgery • Phoenix, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Robert Maher is a certified Surgery practicing in Phoenix, AZ. With approximately 10 years of clinical experience since graduating from Wayne State University School Of Medicine in 2016, Robert Maher delivers high-quality medical care to the local community at 925 E MCDOWELL RD.

Robert Maher is affiliated with St Peters Health and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

925 E Mcdowell Rd
Department Of Surgery

Phoenix, AZ 850062502

Telephone 6028393339

Fax 6028393300

Associated Practice Facility / Clinic

🏢 Banner -- University Medical Center Phoenix Campus Toxicology Facility NPI 1346293875

Medicare Profile & Education

Medical School

Wayne State University School Of Medicine

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Phoenix, AZ

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -11.8 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 23.6 Yrs

Regional Practice Density

180 Specialists

Practicing in Phoenix, AZ (801 Statewide)

Telehealth Adoption Rate

7.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Maher (10 Years) 10 Yrs

Phoenix Specialty Average (21.8 Years) 21.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	67	52	$138.51	$63.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$218.04	$79.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	25	$117.45	$34.45
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$291.65	$127.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$202.19	$94.90
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	21	21	$855.38	$245.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$324.62	$130.59
45380 Biopsy of large bowel using an endoscope	18	18	$759.71	$154.47
49650 Repair of groin hernia using an endoscope	15	15	$1087.30	$474.10
99231 Follow-up hospital inpatient care per day, typically 15 minutes	13	11	$87.86	$48.37
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	12	$625.73	$171.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	51	40	$128.03	$64.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$283.39	$129.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	25	$187.03	$96.20
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	27	27	$830.47	$248.03
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	19	$93.38	$35.06
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$277.65	$123.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	12	$137.00	$77.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$194.91	$81.74
45380 Biopsy of large bowel using an endoscope	16	16	$736.79	$140.12
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	14	$611.45	$174.03
49650 Repair of groin hernia using an endoscope	14	14	$908.57	$432.53
45378 Diagnostic exam of large bowel using a flexible endoscope	12	12	$616.63	$173.16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$386.75	$170.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$272.60	$133.07
99213 Established patient office or other outpatient visit, typically 15 minutes	35	29	$120.60	$65.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	25	$76.56	$36.30
45380 Biopsy of large bowel using an endoscope	27	26	$736.79	$139.15
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	12	$83.80	$38.25
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	21	$277.65	$133.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$177.94	$83.71
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	12	$137.00	$70.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	17	$177.71	$94.91
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	21	21	$830.47	$254.83
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	18	18	$616.63	$179.73
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$616.63	$178.77
47562 Removal of gallbladder using an endoscope	12	12	$1284.00	$674.92
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$345.56	$183.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$272.96	$132.66

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License AZ R75803

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

St Peters Health

2525 E Broadway St, Helena, MT 596018049

Phone: 4064574180

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

8 Associated Practitioners

Dr. Phillip Standen , DO

Anesthesiology

NPI 1114378841

Doctor of Osteopathic Medicine (D.O.)

Dr. Christopher Dawson , MD

Surgery

NPI 1205197654

Doctor of Medicine (M.D.)

Dr. Erin Kloos , MD

Surgery

NPI 1255743779

Doctor of Medicine (M.D.)

Dr. Ryan Shelhamer , MD

Surgery

NPI 1265878615

Doctor of Medicine (M.D.)

Dr. Cory Buschmann , MD

Internal Medicine

NPI 1407293103

Doctor of Medicine (M.D.)

Dr. Sarah Lawson , MD

Surgery

NPI 1457613606

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active June 14, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 14, 2016

Registered at 925 E MCDOWELL RD, DEPARTMENT OF SURGERY, PHOENIX, AZ 850062502 (Tel: 6028393339)

📍

Updated Business Mailing Address June 14, 2016

Registered at 925 E MCDOWELL RD, DEPARTMENT OF SURGERY, PHOENIX, AZ 850062502 (Tel: 6028393339)

👤

Provider Name / Credentials Updated June 14, 2016

Recorded as ROBERT MAHER

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 14, 2016

Surgery (License #R75803 in AZ)

🟢

Initial NPI Registration & Enumeration June 14, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1326498965

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 14, 2016

Last Update: June 14, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

925 E Mcdowell Rd, Department Of Surgery

Phoenix, AZ 850062502

Phone: 6028393339

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.