Active NPI 1437101482 Individual Practitioner Male Practitioner

Dr. John W Dietz , MD

Orthopaedic Surgery • Indianapolis, IN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Dietz, MD is a certified Orthopaedic Surgery practicing in Indianapolis, IN. With approximately 42 years of clinical experience since graduating from Duke University School Of Medicine in 1984, Dr. Dietz delivers high-quality medical care to the local community at 8450 NORTHWEST BLVD..

Dr. Dietz maintains professional affiliations with Orthopaedics-Indianapolis Inc, Cutting Edge Physical Therapy Limited Partnership and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, x-ray of lower and sacral spine, 2-3 views, x-ray of lower and sacral spine, minimum of 4 views. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

8450 Northwest Blvd.

Indianapolis, IN 462781381

Telephone 3178022000

Fax 3178022170

Associated Practice Facility / Clinic

🏢 Orthopaedics-Indianapolis, Inc Facility NPI 1336252451

Medicare Profile & Education

Medical School

Duke University School Of Medicine

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Indianapolis, IN

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +19.4 yrs vs City Avg

City Avg: 22.6 Yrs

State Avg: 26.1 Yrs

Regional Practice Density

97 Specialists

Practicing in Indianapolis, IN (530 Statewide)

Telehealth Adoption Rate

4.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

83.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dietz (42 Years) 42 Yrs

Indianapolis Specialty Average (22.6 Years) 22.6 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	220	149	$200.00	$119.19
72100 X-ray of lower and sacral spine, 2-3 views	145	85	$151.58	$35.37
99213 Established patient office or other outpatient visit, typically 15 minutes	141	114	$133.00	$83.91
72110 X-ray of lower and sacral spine, minimum of 4 views	134	124	$221.00	$45.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$305.00	$154.97
72040 X-ray of upper spine, 2-3 views	34	28	$148.00	$36.24
72050 X-ray of upper spine, 4 or 5 views	30	27	$208.00	$44.16
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	26	26	$6922.50	$795.77
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	26	22	$2200.00	$224.26
63048 Partial removal of spine bone with release of spinal cord and/or nerves	21	15	$2237.00	$183.43
22633 Fusion of spine in lower back with partial removal of spine bone and disc	20	20	$6866.00	$1599.27
63052 Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back	20	20	$698.00	$224.55
22840 Placement of stabilizing device to back of 1 spine bone in neck	18	18	$4948.00	$658.60
72070 X-ray of middle spine, 2 views	15	14	$149.00	$26.13
73564 X-ray of knee, 4 or more views	14	13	$161.00	$43.20
72080 X-ray of middle and lower spine, 2 views	12	11	$162.00	$29.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$200.00	$103.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	207	151	$200.00	$119.94
72110 X-ray of lower and sacral spine, minimum of 4 views	177	167	$221.00	$47.29
99213 Established patient office or other outpatient visit, typically 15 minutes	168	131	$133.00	$84.99
72100 X-ray of lower and sacral spine, 2-3 views	152	105	$150.80	$35.90
72040 X-ray of upper spine, 2-3 views	48	30	$148.00	$37.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$305.00	$151.66
72050 X-ray of upper spine, 4 or 5 views	31	31	$208.00	$49.92
63048 Partial removal of spine bone with release of spinal cord and/or nerves	24	15	$2237.00	$188.10
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	22	22	$6896.00	$890.03
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	16	14	$2200.00	$216.19
73564 X-ray of knee, 4 or more views	16	15	$161.00	$43.60
72070 X-ray of middle spine, 2 views	14	11	$149.00	$30.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$200.00	$105.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	228	157	$200.00	$119.87
72110 X-ray of lower and sacral spine, minimum of 4 views	168	160	$221.00	$46.95
72100 X-ray of lower and sacral spine, 2-3 views	157	99	$151.61	$34.52
99213 Established patient office or other outpatient visit, typically 15 minutes	151	116	$133.00	$85.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	71	71	$305.00	$156.63
72040 X-ray of upper spine, 2-3 views	38	30	$146.44	$33.43
72050 X-ray of upper spine, 4 or 5 views	37	36	$208.00	$48.31
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	27	27	$6896.00	$885.90
63048 Partial removal of spine bone with release of spinal cord and/or nerves	23	16	$2237.00	$188.11
72082 X-ray of entire middle and lower spine, 2-3 views	21	17	$175.00	$54.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$200.00	$104.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	186	134	$200.00	$121.58
99213 Established patient office or other outpatient visit, typically 15 minutes	181	129	$133.00	$85.67
72110 X-ray of lower and sacral spine, minimum of 4 views	139	137	$221.00	$47.28
72100 X-ray of lower and sacral spine, 2-3 views	132	79	$150.39	$35.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	65	64	$305.00	$159.19
72050 X-ray of upper spine, 4 or 5 views	35	35	$208.00	$47.80
72040 X-ray of upper spine, 2-3 views	25	20	$146.22	$34.84
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	21	21	$6896.00	$845.02
73030 X-ray of shoulder, minimum of 2 views	17	13	$139.38	$26.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	15	$270.00	$172.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$82.00	$49.61
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	15	15	$2200.00	$235.56
72070 X-ray of middle spine, 2 views	13	13	$149.00	$30.34
72170 X-ray of pelvis, 1-2 views	13	13	$158.00	$25.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$200.00	$106.14
22633 Fusion of spine in lower back with partial removal of spine bone and disc	12	12	$6866.00	$1698.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	321	195	$133.00	$70.80
72110 X-ray of lower and sacral spine, minimum of 4 views	153	149	$219.56	$44.51
72100 X-ray of lower and sacral spine, 2-3 views	139	85	$148.50	$34.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	65	65	$200.00	$100.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	46	$200.00	$102.66
72050 X-ray of upper spine, 4 or 5 views	35	33	$208.00	$46.47
72040 X-ray of upper spine, 2-3 views	30	20	$148.00	$35.54
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	28	28	$6896.00	$837.76
63048 Partial removal of spine bone with release of spinal cord and/or nerves	23	13	$2237.00	$195.38
72170 X-ray of pelvis, 1-2 views	20	16	$150.10	$25.23
72081 X-ray of entire middle and lower spine, 1 view	17	14	$109.00	$39.03
72070 X-ray of middle spine, 2 views	12	12	$149.00	$29.54
22612 Fusion of spine in lower back	11	11	$9175.64	$1414.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	344	214	$133.00	$70.15
72100 X-ray of lower and sacral spine, 2-3 views	176	120	$150.96	$33.72
72110 X-ray of lower and sacral spine, minimum of 4 views	164	163	$221.00	$46.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	93	93	$200.00	$99.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	77	71	$200.00	$102.90
72040 X-ray of upper spine, 2-3 views	51	32	$145.68	$32.73
72050 X-ray of upper spine, 4 or 5 views	41	41	$208.00	$46.12
72070 X-ray of middle spine, 2 views	33	25	$147.19	$30.61
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	27	24	$6896.00	$786.33
63048 Partial removal of spine bone with release of spinal cord and/or nerves	24	15	$2237.00	$193.89
72170 X-ray of pelvis, 1-2 views	21	21	$158.00	$30.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	15	$82.00	$41.58
72081 X-ray of entire middle and lower spine, 1 view	15	15	$109.00	$37.86
22840 Placement of stabilizing device to back of 1 spine bone in neck	14	14	$4948.00	$698.74
20931 Donor bone graft for spine surgery	13	13	$642.00	$101.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	314	195	$133.00	$67.80
72100 X-ray of lower and sacral spine, 2-3 views	200	106	$151.09	$32.08
72110 X-ray of lower and sacral spine, minimum of 4 views	181	174	$221.00	$44.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	75	64	$200.00	$101.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$200.00	$99.49
72050 X-ray of upper spine, 4 or 5 views	46	44	$206.19	$39.70
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	30	29	$7079.80	$777.01
72040 X-ray of upper spine, 2-3 views	26	19	$148.00	$30.86
20931 Donor bone graft for spine surgery	22	22	$642.00	$100.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	22	$82.00	$41.04
72170 X-ray of pelvis, 1-2 views	20	18	$154.84	$28.38
63048 Partial removal of spine bone with release of spinal cord and/or nerves	18	12	$2237.00	$183.70
22633 Fusion of spine in lower back with partial removal of spine bone and disc	16	16	$6994.69	$1678.76
22840 Placement of stabilizing device to back of 1 spine bone in neck	15	15	$4948.00	$689.27
72081 X-ray of entire middle and lower spine, 1 view	12	11	$105.37	$33.80
22612 Fusion of spine in lower back	11	11	$9423.55	$1262.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	214	151	$133.00	$67.83
72110 X-ray of lower and sacral spine, minimum of 4 views	176	169	$221.00	$44.24
72100 X-ray of lower and sacral spine, 2-3 views	139	76	$151.13	$32.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	75	67	$200.00	$100.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	57	52	$82.00	$40.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$200.00	$99.69
72050 X-ray of upper spine, 4 or 5 views	41	39	$208.00	$41.04
72040 X-ray of upper spine, 2-3 views	33	21	$146.21	$29.99
20931 Donor bone graft for spine surgery	27	27	$642.00	$102.92
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	27	27	$6896.00	$733.07
22633 Fusion of spine in lower back with partial removal of spine bone and disc	22	22	$6897.23	$1710.29
22840 Placement of stabilizing device to back of 1 spine bone in neck	20	20	$4948.00	$668.55
72170 X-ray of pelvis, 1-2 views	16	16	$158.00	$29.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$305.00	$146.76
63048 Partial removal of spine bone with release of spinal cord and/or nerves	15	11	$2237.00	$182.25
72070 X-ray of middle spine, 2 views	14	14	$144.74	$30.08
73502 X-ray of hip, 2-3 views	13	12	$116.00	$35.44
22842 Placement of stabilizing device to back, 3-6 spine bone segments	11	11	$5616.00	$706.33
72081 X-ray of entire middle and lower spine, 1 view	11	11	$109.00	$36.07

Medical Specialties & State Licenses

CMS Verified: 2024-05-08

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License IN 01043723

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.

Orthopaedic Surgery - Orthopaedic Surgery of the Spine

NUCC Taxonomy Code: 207XS0117X

State License IN 01043723A

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

200055800 (IN)

Hospital & Practice Group Affiliations

Orthopaedics-Indianapolis Inc

2548 Cumberland Ave, West Lafayette, IN 479064083

Phone: 7654474165

Orthopaedics-Indianapolis Inc

9070 E 56th St, Brownsburg, IN 461127074

Phone: 3172683600

Cutting Edge Physical Therapy Limited Partnership

2390 National Rd W, Richmond, IN 473744625

Orthopaedics-Indianapolis Inc

8450 Northwest Blvd, Indianapolis, IN 462781381

Phone: 3178022000

Orthopaedics-Indianapolis Inc

1260 Innovation Pkwy, Greenwood, IN 461433602

Phone: 3178845200

Orthopaedics-Indianapolis Inc

10995 Allisonville Rd, Fishers, IN 460382617

Phone: 3179158110

Orthopaedics-Indianapolis Inc

288 E 175th St, Westfield, IN 460748934

Phone: 3172756140

Secondary Practice Locations

8450 Northwest Blvd

Indianapolis, IN 462781381

Phone: 3178022000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Heather Williams , MD

Orthopaedic Surgery - Hand Surgery

NPI 1003852880

Doctor of Medicine (M.D.)

Karen Dorsett , NP

Nurse Practitioner

NPI 1003866625

Nurse Practitioner

Dr. Scott Lintner , MD

Orthopaedic Surgery

NPI 1003868654

Doctor of Medicine (M.D.)

Dr. Mindy Gargasz , PT, DPT, OCS

Physical Therapist

NPI 1003947417

Physical Therapist, Doctor of Physical Therapy, Orthopedic Clinical Specialist

John Hillenburg , PA

Physician Assistant

NPI 1013229699

Physician Assistant

Kathy Williams , CRNFA

Registered Nurse - Registered Nurse First Assistant

NPI 1013949742

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 07, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location August 07, 2015

Registered at 8450 NORTHWEST BLVD., INDIANAPOLIS, IN 462781381 (Tel: 3178022000)

📍

Updated Business Mailing Address August 07, 2015

Registered at 8450 NORTHWEST BLVD., INDIANAPOLIS, IN 462781381 (Tel: 3178022000)

👤

Provider Name / Credentials Updated August 07, 2015

Recorded as JOHN DIETZ, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 07, 2015

Orthopaedic Surgery (License #01043723 in IN)

🟢

Initial NPI Registration & Enumeration May 17, 2006

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: 1437101482

Entity Type:

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

Enumeration Date: May 17, 2006

Last Update: May 08, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

8450 Northwest Blvd.

Indianapolis, IN 462781381

Phone: 3178022000

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.