Active NPI 1033168273 Individual Practitioner Male Practitioner

Dr. Mark J Holterman , MD

Surgery - Pediatric Surgery • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Holterman, MD is a certified Surgery - Pediatric Surgery practicing in Chicago, IL. With approximately 38 years of clinical experience since graduating from University Of Virginia School Of Medicine in 1988, Dr. Holterman delivers high-quality medical care to the local community at 1725 W HARRISON ST.

Dr. Holterman is affiliated with Dupage Immediate Care, Ltd and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, detection test by immunoassay with direct visual observation for streptococcus, group a (strep). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1725 W Harrison St
Suite 818

Chicago, IL 606123841

Telephone 3129425397

Associated Practice Facility / Clinic

🏢 Rush University Medical Center Facility NPI 1700872355

Medicare Profile & Education

Medical School

University Of Virginia School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Pediatric Surgery in Chicago, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +13.8 yrs vs City Avg

City Avg: 24.2 Yrs

State Avg: 26.6 Yrs

Regional Practice Density

49 Specialists

Practicing in Chicago, IL (73 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

53.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Holterman (38 Years) 38 Yrs

Chicago Specialty Average (24.2 Years) 24.2 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	290	171	$150.00	$93.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	125	125	$200.00	$114.74
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	91	71	$30.00	$16.06
J0696 Injection, ceftriaxone sodium, per 250 mg	90	21	$5.00	$0.44
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	76	47	$50.00	$14.69
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	76	12	$200.00	$64.88
81002 Urinalysis, manual test	47	43	$10.00	$3.41
36415 Insertion of needle into vein for collection of blood sample	35	32	$15.00	$8.65
J0690 Injection, cefazolin sodium, 500 mg	32	12	$20.00	$0.79
71046 X-ray of chest, 2 views	19	19	$60.00	$34.67
94640 Inhalation treatment for airway obstruction or sputum production	14	13	$42.00	$8.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	244	134	$150.00	$93.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	134	134	$200.00	$117.40
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	67	55	$29.25	$16.20
81002 Urinalysis, manual test	51	42	$10.00	$3.41
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	49	35	$50.00	$14.67
J0696 Injection, ceftriaxone sodium, per 250 mg	49	13	$5.00	$0.52
36415 Insertion of needle into vein for collection of blood sample	30	27	$15.00	$8.12
71046 X-ray of chest, 2 views	17	16	$60.00	$35.52
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg	17	16	$25.88	$5.50
94640 Inhalation treatment for airway obstruction or sputum production	14	13	$42.00	$9.67
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus	11	11	$200.00	$139.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	203	138	$150.07	$95.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	182	182	$199.73	$119.59
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	121	120	$200.00	$74.71
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	121	120	$50.00	$24.90
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus	74	72	$222.97	$140.90
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	42	37	$25.00	$16.33
81002 Urinalysis, manual test	42	36	$10.12	$3.44
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	39	29	$50.00	$15.10
99202 New patient office or other outpatient visit, typically 20 minutes	33	33	$154.55	$77.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	30	$97.74	$60.42
36415 Insertion of needle into vein for collection of blood sample	30	21	$15.00	$2.97
71046 X-ray of chest, 2 views	21	20	$60.00	$36.30
94640 Inhalation treatment for airway obstruction or sputum production	13	11	$42.00	$12.21
M0243 Intravenous infusion or subcutaneous injection, casirivimab and imdevimab includes infusion or injection, and post administration monitoring	11	11	$600.00	$480.83
91300 Sarscov2 vac 30mcg/0.3ml im	11	11	$0.01	$0.01
M0245 Intravenous infusion, bamlanivimab and etesevimab, includes infusion and post administration monitoring	11	11	$518.18	$480.83
Q0244 Injection, casirivimab and imdevimab, 1200 mg	11	11	$0.10	$0.01
Q0245 Injection, bamlanivimab and etesevimab, 2100 mg	11	11	$0.10	$0.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	312	312	$200.00	$121.11
99213 Established patient office or other outpatient visit, typically 15 minutes	241	154	$150.00	$98.43
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus	187	180	$271.66	$142.63
J0696 Injection, ceftriaxone sodium, per 250 mg	51	16	$5.00	$0.53
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	51	39	$50.00	$15.20
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	33	32	$25.00	$16.53
81002 Urinalysis, manual test	33	29	$10.00	$3.48
0064A Adm sarscov2 50mcg/0.25mlbst	30	30	$50.00	$42.14
91306 Sarscov2 vac 50mcg/0.25ml im	30	30	$0.03	$0.01
36415 Insertion of needle into vein for collection of blood sample	28	21	$15.00	$3.00
91300 Sarscov2 vac 30mcg/0.3ml im	26	24	$0.01	$0.01
71046 X-ray of chest, 2 views	22	19	$60.00	$36.63
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	21	21	$200.00	$75.00
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	20	20	$50.00	$25.00
0004A Fee covid-19 vac 1 res	20	20	$50.00	$42.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$90.00	$60.57

Medical Specialties & State Licenses

Surgery - Pediatric Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0120X

A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.

Hospital & Practice Group Affiliations

Dupage Immediate Care, Ltd

1 S210 Summit Ave, Oak Brook, IL 601813933

Phone: 6302826002

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Ai-Xuan Holterman , MD

Surgery - Pediatric Surgery

NPI 1649228032

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 July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 1725 W HARRISON ST, SUITE 818, CHICAGO, IL 606123841 (Tel: 3129425397)

📍

Updated Business Mailing Address July 08, 2007

Registered at 1725 W HARRISON ST, SUITE 818, CHICAGO, IL 606123841 (Tel: 3129425397)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MARK HOLTERMAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery

🟢

Initial NPI Registration & Enumeration May 06, 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: 1033168273

Entity Type:

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

Enumeration Date: May 06, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1725 W Harrison St, Suite 818

Chicago, IL 606123841

Phone: 3129425397

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.