Active NPI 1245217272 Individual Practitioner Male Practitioner

Dr. Marc A Asselmeier , MD

Orthopaedic Surgery • Glen Ellyn, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Marc Asselmeier, MD is a certified Orthopaedic Surgery practicing in Glen Ellyn, IL. With approximately 40 years of clinical experience since graduating from University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb) in 1986, Dr. Asselmeier delivers high-quality medical care to the local community at 430 PENNSYLVANIA AVE.

Dr. Asselmeier is affiliated with Dupage Medical Group Ltd and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg, x-ray of knee. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

430 Pennsylvania Ave

Glen Ellyn, IL 601374464

Telephone 6304699200

Associated Practice Facility / Clinic

🏢 Dupage Medical Group, Ltd. Facility NPI 1841435369

Medicare Profile & Education

Medical School

University Of Illinois College Of Med (Chi/peor/rock/chm-Urb)

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Glen Ellyn, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs Matches City Avg

City Avg: 40.0 Yrs

State Avg: 27.0 Yrs

Regional Practice Density

1 Specialists

Practicing in Glen Ellyn, IL (1064 Statewide)

Telehealth Adoption Rate

100.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

76.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Asselmeier (40 Years) 40 Yrs

Glen Ellyn Specialty Average (40.0 Years) 40.0 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	495	373	$157.16	$93.42
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	471	196	$14.00	$6.97
73564 X-ray of knee, 4 or more views	396	295	$135.34	$48.93
73030 X-ray of shoulder, minimum of 2 views	289	233	$115.80	$36.29
20610 Aspiration and/or injection of fluid from large joint	231	196	$468.79	$70.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	154	154	$235.00	$115.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	132	124	$229.00	$131.73
73560 X-ray of knee, 1-2 views	61	55	$97.00	$35.41
27447 Replacement of knee joint, both sides of knee	59	57	$6350.00	$1369.23
23472 Prosthetic repair of shoulder joint, total shoulder	39	38	$6916.00	$1526.03
73020 X-ray of shoulder, 1 view	37	35	$84.00	$22.00
72040 X-ray of upper spine, 2-3 views	19	19	$120.00	$40.89
73502 X-ray of hip, 2-3 views	14	14	$109.00	$48.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	496	201	$14.00	$6.57
99213 Established patient office or other outpatient visit, typically 15 minutes	477	354	$157.00	$93.86
73564 X-ray of knee, 4 or more views	384	307	$148.36	$54.24
73030 X-ray of shoulder, minimum of 2 views	284	243	$121.88	$38.87
20610 Aspiration and/or injection of fluid from large joint	235	207	$485.26	$71.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	163	163	$235.00	$117.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	134	122	$229.00	$131.96
73560 X-ray of knee, 1-2 views	49	47	$97.00	$35.61
27447 Replacement of knee joint, both sides of knee	45	45	$6350.00	$1335.92
73020 X-ray of shoulder, 1 view	24	23	$84.00	$22.98
23472 Prosthetic repair of shoulder joint, total shoulder	23	22	$6916.00	$1562.43
99442 Telephone medical discussion with physician, 11-20 minutes	19	17	$179.00	$89.09
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	19	19	$3438.00	$184.15
80048 Blood test, basic group of blood chemicals (calcium, total)	17	17	$44.00	$8.29
29827 Repair of shoulder rotator cuff using an endoscope	15	15	$7961.00	$1150.43
72040 X-ray of upper spine, 2-3 views	14	14	$120.00	$41.98
36415 Insertion of needle into vein for collection of blood sample	14	14	$20.00	$8.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	485	194	$14.00	$6.64
99213 Established patient office or other outpatient visit, typically 15 minutes	480	365	$157.00	$95.15
73564 X-ray of knee, 4 or more views	312	289	$166.15	$61.23
73030 X-ray of shoulder, minimum of 2 views	295	258	$127.08	$41.36
20610 Aspiration and/or injection of fluid from large joint	221	199	$480.00	$72.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	170	170	$235.00	$119.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	147	138	$229.00	$133.30
73560 X-ray of knee, 1-2 views	95	53	$97.00	$37.06
27447 Replacement of knee joint, both sides of knee	51	49	$6350.00	$1402.34
77077 X-ray of joints, multiple	40	38	$160.00	$50.70
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	22	22	$3438.00	$188.79
23472 Prosthetic repair of shoulder joint, total shoulder	21	21	$6916.00	$1581.29
73502 X-ray of hip, 2-3 views	20	19	$109.00	$50.84
73020 X-ray of shoulder, 1 view	18	18	$84.00	$23.31
36415 Insertion of needle into vein for collection of blood sample	18	18	$20.00	$2.96
80048 Blood test, basic group of blood chemicals (calcium, total)	17	17	$44.00	$8.35
29827 Repair of shoulder rotator cuff using an endoscope	16	16	$7961.00	$1170.76
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	14	14	$300.00	$74.68
U0005 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within	11	11	$75.00	$24.86
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	11	11	$43.00	$24.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	501	185	$14.00	$6.84
99213 Established patient office or other outpatient visit, typically 15 minutes	499	370	$157.00	$97.46
73564 X-ray of knee, 4 or more views	270	243	$159.50	$58.96
20610 Aspiration and/or injection of fluid from large joint	230	202	$499.65	$74.68
73030 X-ray of shoulder, minimum of 2 views	209	188	$130.41	$42.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	198	171	$229.00	$139.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	154	154	$235.00	$120.93
73560 X-ray of knee, 1-2 views	83	49	$98.17	$38.00
27447 Replacement of knee joint, both sides of knee	42	42	$6350.00	$1443.95
77077 X-ray of joints, multiple	42	42	$160.00	$51.27
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	37	35	$300.00	$75.00
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	32	30	$43.00	$24.57
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	22	16	$3593.00	$1219.00
23472 Prosthetic repair of shoulder joint, total shoulder	19	19	$6916.00	$1625.67
73020 X-ray of shoulder, 1 view	18	18	$84.00	$23.69
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	15	15	$3438.00	$195.28
29827 Repair of shoulder rotator cuff using an endoscope	13	13	$7961.00	$1200.55
80048 Blood test, basic group of blood chemicals (calcium, total)	12	12	$44.00	$8.46
36415 Insertion of needle into vein for collection of blood sample	12	12	$20.00	$3.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	555	221	$14.00	$7.00
99213 Established patient office or other outpatient visit, typically 15 minutes	528	412	$157.00	$80.54
20610 Aspiration and/or injection of fluid from large joint	292	245	$508.60	$73.01
73030 X-ray of shoulder, minimum of 2 views	254	228	$125.41	$38.80
73564 X-ray of knee, 4 or more views	241	220	$161.33	$56.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	216	186	$229.00	$116.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	171	171	$235.00	$115.82
73560 X-ray of knee, 1-2 views	88	50	$97.00	$36.27
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	58	41	$3205.38	$1187.64
27447 Replacement of knee joint, both sides of knee	48	48	$6350.00	$1521.40
77077 X-ray of joints, multiple	45	45	$160.00	$49.61
73562 X-ray of knee, 3 views	22	19	$122.32	$44.09
23472 Prosthetic repair of shoulder joint, total shoulder	21	21	$6916.00	$1648.35
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	17	17	$3438.00	$199.25
29827 Repair of shoulder rotator cuff using an endoscope	15	15	$7109.00	$1215.21
73020 X-ray of shoulder, 1 view	13	13	$84.00	$23.17
99442 Telephone medical discussion with physician, 11-20 minutes	13	13	$185.38	$80.73
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	12	12	$300.00	$100.00
36415 Insertion of needle into vein for collection of blood sample	11	11	$20.00	$2.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	526	388	$157.00	$78.58
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	440	161	$14.00	$6.79
73030 X-ray of shoulder, minimum of 2 views	277	236	$125.79	$35.26
73564 X-ray of knee, 4 or more views	255	228	$156.71	$51.21
20610 Aspiration and/or injection of fluid from large joint	234	186	$506.22	$70.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	211	172	$229.00	$113.14
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	171	171	$235.00	$115.93
73560 X-ray of knee, 1-2 views	86	51	$97.00	$34.60
73562 X-ray of knee, 3 views	50	46	$133.38	$45.46
27447 Replacement of knee joint, both sides of knee	47	46	$6350.00	$1521.90
77077 X-ray of joints, multiple	43	42	$160.00	$41.36
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose	42	16	$375.00	$294.13
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	26	26	$3438.00	$186.76
23472 Prosthetic repair of shoulder joint, total shoulder	23	23	$6916.00	$1531.73
29827 Repair of shoulder rotator cuff using an endoscope	17	17	$4766.00	$1135.06
36415 Insertion of needle into vein for collection of blood sample	16	15	$20.00	$2.94
80048 Blood test, basic group of blood chemicals (calcium, total)	14	13	$44.00	$8.58
29824 Partial removal of collar bone at shoulder using an endoscope	13	13	$2724.00	$479.25
73502 X-ray of hip, 2-3 views	13	13	$105.08	$45.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	532	384	$157.00	$76.53
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	426	164	$14.00	$7.07
20610 Aspiration and/or injection of fluid from large joint	291	189	$254.90	$70.22
73030 X-ray of shoulder, minimum of 2 views	281	209	$117.46	$31.67
73564 X-ray of knee, 4 or more views	247	203	$139.92	$43.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	216	180	$229.00	$112.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	140	140	$235.00	$114.15
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose	112	30	$375.00	$144.28
73562 X-ray of knee, 3 views	92	64	$118.27	$38.22
73560 X-ray of knee, 1-2 views	87	50	$97.00	$32.43
27447 Replacement of knee joint, both sides of knee	44	42	$6350.00	$1475.47
77077 X-ray of joints, multiple	34	31	$160.00	$39.22
23472 Prosthetic repair of shoulder joint, total shoulder	31	30	$6916.00	$1609.07
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	26	26	$3438.00	$190.47
29827 Repair of shoulder rotator cuff using an endoscope	22	22	$4766.00	$1120.66
36415 Insertion of needle into vein for collection of blood sample	19	18	$20.00	$2.94
80048 Blood test, basic group of blood chemicals (calcium, total)	16	16	$44.00	$10.23
73502 X-ray of hip, 2-3 views	15	14	$109.00	$43.66
73020 X-ray of shoulder, 1 view	15	14	$84.00	$24.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	461	331	$157.00	$76.38
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	373	147	$14.00	$6.71
20610 Aspiration and/or injection of fluid from large joint	235	179	$251.60	$70.27
73030 X-ray of shoulder, minimum of 2 views	194	147	$115.00	$30.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	157	137	$229.00	$111.74
73564 X-ray of knee, 4 or more views	138	111	$135.00	$41.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	128	128	$235.00	$112.53
73562 X-ray of knee, 3 views	64	40	$117.00	$37.80
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	57	32	$1850.00	$869.77
73560 X-ray of knee, 1-2 views	38	23	$97.00	$31.96
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose	29	11	$375.00	$146.89
27447 Replacement of knee joint, both sides of knee	20	20	$6350.00	$1496.20
23472 Prosthetic repair of shoulder joint, total shoulder	20	20	$7002.45	$1611.56
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	16	16	$3438.00	$196.72
36415 Insertion of needle into vein for collection of blood sample	14	13	$20.00	$2.94
77077 X-ray of joints, multiple	14	14	$160.00	$39.21
29827 Repair of shoulder rotator cuff using an endoscope	13	13	$4766.00	$1156.14
80048 Blood test, basic group of blood chemicals (calcium, total)	11	11	$44.00	$11.37

Medical Specialties & State Licenses

CMS Verified: 2023-08-03

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License IL 036077058

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036077058 (IL)

Commercial Insurance / Payer ID Rr Medicare

200016178 (IL)

Hospital & Practice Group Affiliations

Dupage Medical Group Ltd

430 Pennsylvania Ave, Glen Ellyn, IL 601374464

Phone: 6304699200

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Nicole Lesak , PT, DPT

Physical Therapist

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Physical Therapist, Doctor of Physical Therapy

Dr. Akshay Patel , MD

Hospitalist

NPI 1003494220

Doctor of Medicine (M.D.)

Dr. Mary Kurland , MD

Radiology - Diagnostic Radiology

NPI 1043286917

Doctor of Medicine (M.D.)

Emma Servatius

Nurse Practitioner

NPI 1043801020

Dr. Caroline Wolfe , MD

Internal Medicine

NPI 1063473031

Doctor of Medicine (M.D.)

Dr. Daniel Danahey , MD, PhD

Otolaryngology - Plastic Surgery within the Head & Neck

NPI 1063499754

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address August 03, 2023

Registered at PO BOX 713260, CHICAGO, IL 606771260 (Tel: 6304699200)

✅

NPI Profile Active January 20, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location January 20, 2011

Registered at 430 PENNSYLVANIA AVE, GLEN ELLYN, IL 601374464 (Tel: 6304699200)

📍

Updated Business Mailing Address January 20, 2011

Registered at 1860 PAYSPHERE CIR, CHICAGO, IL 606740018 (Tel: 6304699200)

👤

Provider Name / Credentials Updated January 20, 2011

Recorded as MARC ASSELMEIER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 20, 2011

Orthopaedic Surgery (License #036077058 in IL)

🟢

Initial NPI Registration & Enumeration December 30, 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: 1245217272

Entity Type:

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

Enumeration Date: December 30, 2005

Last Update: August 03, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 713260

Chicago, IL 606771260

Phone: 6304699200

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.