Active NPI 1295736106 Individual Practitioner Male Practitioner

Dr. Nirain A D'souza , MD

Orthopaedic Surgery • Mesa, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nirain D'Souza, MD is a certified Orthopaedic Surgery practicing in Mesa, AZ. With approximately 29 years of clinical experience since completing medical education in 1997, Dr. D'Souza delivers high-quality medical care to the local community at 1500 S DOBSON RD STE 202.

Dr. D'Souza is affiliated with Center For Orthopedic Research And Education Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include x-ray of foot, minimum of 3 views, x-ray of ankle, minimum of 3 views, injection, triamcinolone acetonide, not otherwise specified, 10 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1500 S Dobson Rd Ste 202

Mesa, AZ 852024724

Telephone 8669742673

Fax 8669742673

Associated Practice Facility / Clinic

🏢 Center For Orthopedic Research And Education Llc Facility NPI 1710445481

Medicare Profile & Education

Medical School

Other

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Mesa, AZ

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

29 Yrs +3.2 yrs vs City Avg

City Avg: 25.8 Yrs

State Avg: 26.8 Yrs

Regional Practice Density

9 Specialists

Practicing in Mesa, AZ (501 Statewide)

Telehealth Adoption Rate

11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

62.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. D'souza (29 Years) 29 Yrs

Mesa Specialty Average (25.8 Years) 25.8 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
73630 X-ray of foot, minimum of 3 views	152	110	$83.80	$32.28
73610 X-ray of ankle, minimum of 3 views	118	93	$89.33	$34.17
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	100	23	$3.23	$0.97
99213 Established patient office or other outpatient visit, typically 15 minutes	90	78	$224.58	$86.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	56	$318.98	$118.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$276.05	$107.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$413.23	$156.84
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	17	17	$46.89	$15.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	98	83	$175.36	$87.13
73630 X-ray of foot, minimum of 3 views	86	66	$91.77	$32.55
73610 X-ray of ankle, minimum of 3 views	68	57	$97.40	$35.15
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	36	16	$80.00	$25.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$242.37	$108.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	299	32	$76.17	$25.70
73610 X-ray of ankle, minimum of 3 views	155	132	$100.45	$34.87
73630 X-ray of foot, minimum of 3 views	129	104	$103.41	$36.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	120	103	$69.17	$53.97
99213 Established patient office or other outpatient visit, typically 15 minutes	89	72	$130.00	$88.00
97140 Therapy procedure using manual technique, each 15 minutes	86	22	$72.91	$22.04
73620 X-ray of foot, 2 views	58	57	$75.99	$27.21
99202 New patient office or other outpatient visit, typically 20 minutes	31	31	$125.00	$70.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$181.21	$109.13
73721 Mri scan of leg joint without contrast	22	22	$1200.91	$125.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$190.56	$115.62
73600 X-ray of ankle, 2 views	17	17	$89.12	$30.76
97161 Evaluation of physical therapy, typically 20 minutes	14	14	$211.07	$98.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	240	34	$75.00	$26.79
97113 Therapy procedure using water pool to exercises, each 15 minutes	216	18	$90.00	$30.35
73610 X-ray of ankle, minimum of 3 views	208	148	$97.51	$32.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	179	149	$65.00	$54.49
73630 X-ray of foot, minimum of 3 views	107	93	$97.22	$30.87
99213 Established patient office or other outpatient visit, typically 15 minutes	95	81	$130.00	$89.26
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	93	16	$2.40	$1.26
97140 Therapy procedure using manual technique, each 15 minutes	84	24	$70.00	$22.26
73620 X-ray of foot, 2 views	84	83	$71.67	$26.99
73650 X-ray of heel, minimum of 2 views	33	31	$70.00	$27.41
99202 New patient office or other outpatient visit, typically 20 minutes	32	32	$125.00	$70.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$195.00	$110.07
73721 Mri scan of leg joint without contrast	21	21	$1260.00	$150.25
20605 Aspiration and/or injection of medium joint or joint capsule	19	18	$252.63	$53.83
73600 X-ray of ankle, 2 views	18	18	$85.00	$29.65
97161 Evaluation of physical therapy, typically 20 minutes	17	17	$210.00	$98.12
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	15	11	$9.00	$7.61
97162 Evaluation for physical therapy, typically 30 minutes	12	12	$210.00	$98.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	420	38	$75.00	$27.56
97113 Therapy procedure using water pool to exercises, each 15 minutes	219	18	$90.00	$31.85
99213 Established patient office or other outpatient visit, typically 15 minutes	184	156	$130.00	$72.92
73610 X-ray of ankle, minimum of 3 views	175	139	$96.63	$34.33
97140 Therapy procedure using manual technique, each 15 minutes	140	28	$70.00	$23.25
73630 X-ray of foot, minimum of 3 views	114	80	$98.33	$33.38
73620 X-ray of foot, 2 views	80	80	$70.88	$27.07
73650 X-ray of heel, minimum of 2 views	74	74	$71.42	$27.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	58	58	$195.00	$105.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	45	$65.00	$44.07
73600 X-ray of ankle, 2 views	29	29	$85.00	$30.26
97162 Evaluation for physical therapy, typically 30 minutes	24	22	$210.00	$85.15
73721 Mri scan of leg joint without contrast	19	19	$1260.00	$144.33
97116 Walking training to 1 or more areas, each 15 minutes	19	15	$65.00	$28.93
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	18	16	$9.00	$7.23
20605 Aspiration and/or injection of medium joint or joint capsule	16	14	$240.00	$50.76
27687 Lengthening of calf muscle	11	11	$1655.00	$254.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	626	60	$75.00	$26.61
99213 Established patient office or other outpatient visit, typically 15 minutes	330	234	$130.00	$72.09
73610 X-ray of ankle, minimum of 3 views	299	196	$96.59	$32.36
73630 X-ray of foot, minimum of 3 views	242	160	$98.14	$31.66
97113 Therapy procedure using water pool to exercises, each 15 minutes	169	18	$90.00	$31.42
73650 X-ray of heel, minimum of 2 views	111	108	$70.00	$25.82
97140 Therapy procedure using manual technique, each 15 minutes	95	25	$70.00	$23.59
73620 X-ray of foot, 2 views	87	85	$71.61	$26.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$195.00	$105.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	47	45	$65.00	$43.82
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	44	14	$2.40	$1.56
97162 Evaluation for physical therapy, typically 30 minutes	43	41	$210.00	$83.41
20605 Aspiration and/or injection of medium joint or joint capsule	43	36	$242.79	$51.05
73600 X-ray of ankle, 2 views	38	38	$86.12	$30.23
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	28	25	$9.00	$6.82
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes	25	12	$75.00	$32.55
27687 Lengthening of calf muscle	23	23	$1655.00	$250.33
73721 Mri scan of leg joint without contrast	19	19	$1260.00	$157.00
73501 X-ray of hip with pelvis, 1 view	17	12	$90.00	$22.47
27786 Closed treatment of broken ankle	17	17	$895.00	$310.73
97116 Walking training to 1 or more areas, each 15 minutes	15	15	$65.00	$29.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	888	55	$75.00	$26.28
99213 Established patient office or other outpatient visit, typically 15 minutes	345	247	$130.00	$69.79
73610 X-ray of ankle, minimum of 3 views	298	209	$95.64	$28.89
73630 X-ray of foot, minimum of 3 views	234	155	$97.64	$28.97
73650 X-ray of heel, minimum of 2 views	144	141	$70.00	$25.74
97140 Therapy procedure using manual technique, each 15 minutes	132	32	$70.00	$22.74
73620 X-ray of foot, 2 views	109	106	$70.64	$24.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	88	87	$195.00	$103.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	81	76	$65.00	$42.20
73600 X-ray of ankle, 2 views	51	49	$85.83	$27.83
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	33	19	$9.00	$7.04
97162 Evaluation for physical therapy, typically 30 minutes	28	27	$210.00	$81.47
73721 Mri scan of leg joint without contrast	26	25	$1260.00	$163.43
73501 X-ray of hip with pelvis, 1 view	23	16	$88.04	$24.28
20605 Aspiration and/or injection of medium joint or joint capsule	23	18	$240.00	$48.47
97116 Walking training to 1 or more areas, each 15 minutes	17	17	$65.00	$29.50
27687 Lengthening of calf muscle	15	15	$1655.00	$300.91
97161 Evaluation of physical therapy, typically 20 minutes	13	13	$210.00	$81.43
27245 Treatment of broken neck of thigh bone with bone implant	11	11	$4495.00	$1245.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	741	33	$84.16	$27.25
99213 Established patient office or other outpatient visit, typically 15 minutes	310	222	$117.83	$69.23
73610 X-ray of ankle, minimum of 3 views	285	192	$93.22	$29.03
73630 X-ray of foot, minimum of 3 views	194	147	$93.89	$28.78
73650 X-ray of heel, minimum of 2 views	159	152	$79.42	$25.05
73620 X-ray of foot, 2 views	114	109	$116.74	$23.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$178.69	$100.84
97140 Therapy procedure using manual technique, each 15 minutes	69	13	$78.52	$23.68
73600 X-ray of ankle, 2 views	57	56	$83.46	$28.57
97116 Walking training to 1 or more areas, each 15 minutes	34	32	$67.38	$26.78
73721 Mri scan of leg joint without contrast	24	24	$1387.29	$153.24
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	23	$66.13	$41.66
20605 Aspiration and/or injection of medium joint or joint capsule	21	16	$236.67	$47.95
27687 Lengthening of calf muscle	21	21	$1635.00	$310.95
97162 Evaluation for physical therapy, typically 30 minutes	17	16	$215.29	$78.97
73501 X-ray of hip with pelvis, 1 view	16	13	$89.06	$24.50
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	16	16	$42.00	$19.10
97161 Evaluation of physical therapy, typically 20 minutes	13	13	$217.69	$79.04
27245 Treatment of broken neck of thigh bone with bone implant	12	12	$4438.33	$1241.15

Medical Specialties & State Licenses

CMS Verified: 2026-03-20

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License AZ 69251

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Specialist

NUCC Taxonomy Code: 174400000X

State License IL 036109876

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036109876 (IL)

Medicaid State Provider ID

131199 (AZ)

Hospital & Practice Group Affiliations

Center For Orthopedic Research And Education Llc

14520 W Granite Valley Dr, Sun City West, AZ 853755855

Phone: 8669742673

Secondary Practice Locations

8952 E Desert Cove Ave Ste 113

Scottsdale, AZ 852606776

Phone: 8669742673

3591 S Mercy Rd Ste 204

Gilbert, AZ 852972240

Phone: 8669742673

18444 N 25th Ave Ste 210

Phoenix, AZ 850231264

Phone: 8669742673

3591 S Mercy Rd Ste 101

Gilbert, AZ 852971192

Phone: 8669742673

1200 N Beaver St

Flagstaff, AZ 860013118

Phone: 9282136235

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Michelle Rumpel , DPT

Physical Therapist

NPI 1003455114

Doctor of Physical Therapy

Dr. Stephen Redding , MD

Orthopaedic Surgery

NPI 1003610742

Doctor of Medicine (M.D.)

Dr. Jefferey Michaelson , MD

Orthopaedic Surgery

NPI 1003886342

Doctor of Medicine (M.D.)

Carolyn Wagner Von Hoff , PA-C

Physician Assistant

NPI 1013290410

Physician Assistant (Certified)

Jalonna Ohr , PA-C

Physician Assistant

NPI 1013628023

Physician Assistant (Certified)

Jordan Willoughby , PA-C

Physician Assistant

NPI 1013790856

Physician Assistant (Certified)

Career & Practice History Timeline

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

11 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 20, 2026

Orthopaedic Surgery (License #69251 in AZ)

👤

Provider Name / Credentials Updated March 24, 2025

Recorded as NIRAIN D'SOUZA, M.D.

📍

Updated Practice Location September 06, 2023

Registered at 1500 S DOBSON RD STE 202, MESA, AZ 852024724 (Tel: 8669742673)

📍

Updated Practice Location April 06, 2023

Registered at 14520 W GRANITE VALLEY DR STE 210, SUN CITY WEST, AZ 853755855 (Tel: 8669742673)

📍

Updated Business Mailing Address April 06, 2023

Registered at 18444 N 25TH AVE STE 310, PHOENIX, AZ 850231266 (Tel: 8669742673)

✅

NPI Profile Active August 31, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location August 31, 2010

Registered at 6000 N ALLEN ROAD, PEORIA, IL 616143294 (Tel: 3096911400)

📍

Updated Business Mailing Address August 31, 2010

Registered at 6000 N ALLEN ROAD, PEORIA, IL 616143294 (Tel: 3096911400)

👤

Provider Name / Credentials Updated August 31, 2010

Recorded as NIRAIN D SOUZA, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 31, 2010

Specialist (License #036109876 in IL)

🟢

Initial NPI Registration & Enumeration August 02, 2005

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: 1295736106

Entity Type:

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

Enumeration Date: August 02, 2005

Last Update: March 20, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

18444 N 25th Ave Ste 310

Phoenix, AZ 850231266

Phone: 8669742673

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.