Active NPI 1033373329 Individual Practitioner Male Practitioner

Dr. Jason Scott Mathias , MD

Internal Medicine • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Jason Mathias, MD is a certified Internal Medicine practicing in Chicago, IL. With approximately 19 years of clinical experience since graduating from University Of Michigan Medical School in 2007, Dr. Mathias delivers high-quality medical care to the local community at 201 E HURON ST.

Dr. Mathias maintains professional affiliations with Internal Medicine Associates Llc, Northwestern Medical Faculty Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include 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, established patient outpatient office visit, annual alcohol misuse screening, 5 to. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

201 E Huron St
Galter 12-205

Chicago, IL 606113197

Telephone 3129440688

Associated Practice Facility / Clinic

🏢 Edward J. Olinger, M.d., S.c. Facility NPI 1558346890

Medicare Profile & Education

Medical School

University Of Michigan Medical School

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -2.8 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

2969 Specialists

Practicing in Chicago, IL (7544 Statewide)

Telehealth Adoption Rate

12.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

27.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mathias (19 Years) 19 Yrs

Chicago 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
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	355	161	$17.92	$17.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	261	141	$180.00	$136.26
99213 Established patient office or other outpatient visit, typically 15 minutes	257	214	$130.00	$96.63
G0442 Annual alcohol misuse screening, 5 to 15 minutes	206	206	$30.00	$20.00
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	194	194	$200.00	$138.82
G0444 Annual depression screening, 5 to 15 minutes	186	186	$30.00	$19.99
99441 Telephone medical discussion with physician, 5-10 minutes	83	66	$86.45	$58.93
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes	64	45	$36.56	$15.93
G0008 Administration of influenza virus vaccine	53	52	$39.06	$33.29
90653 Vaccine for influenza for injection into muscle	49	49	$100.00	$81.82
93000 Routine ekg using at least 12 leads including interpretation and report	44	40	$65.00	$15.41
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	36	$250.00	$192.24
81002 Urinalysis, manual test	32	31	$20.37	$3.41
91320 Sarscv2 vac 30mcg trs-suc im	32	32	$185.16	$152.78
90480 Admn sarscov2 vacc 1 dose	32	32	$57.50	$44.94
99442 Telephone medical discussion with physician, 11-20 minutes	17	14	$120.00	$94.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	266	229	$130.00	$94.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	227	134	$180.00	$132.95
G0442 Annual alcohol misuse screening, 5 to 15 minutes	209	209	$30.00	$19.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	197	197	$200.00	$133.84
G0444 Annual depression screening, 5 to 15 minutes	185	185	$30.00	$19.03
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes	157	93	$37.64	$15.60
99441 Telephone medical discussion with physician, 5-10 minutes	148	106	$76.69	$57.96
G0008 Administration of influenza virus vaccine	73	72	$39.73	$32.24
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	70	69	$100.00	$75.57
81002 Urinalysis, manual test	55	49	$20.09	$3.41
99442 Telephone medical discussion with physician, 11-20 minutes	32	22	$122.50	$94.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	28	26	$250.00	$187.01
93000 Routine ekg using at least 12 leads including interpretation and report	25	23	$65.00	$15.31
G0009 Administration of pneumococcal vaccine	14	14	$37.86	$31.69
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	14	14	$309.29	$281.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	236	208	$130.00	$97.33
G0442 Annual alcohol misuse screening, 5 to 15 minutes	191	191	$30.00	$20.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	186	186	$200.00	$139.93
99441 Telephone medical discussion with physician, 5-10 minutes	175	115	$75.00	$59.19
G0444 Annual depression screening, 5 to 15 minutes	174	174	$30.00	$19.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	173	113	$180.00	$137.21
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes	125	60	$43.04	$16.17
81002 Urinalysis, manual test	61	56	$20.90	$3.44
G0008 Administration of influenza virus vaccine	61	61	$38.20	$30.77
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	59	59	$100.00	$70.06
99442 Telephone medical discussion with physician, 11-20 minutes	50	41	$122.20	$97.03
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	28	$250.00	$194.39
93000 Routine ekg using at least 12 leads including interpretation and report	29	28	$65.00	$15.59
G0009 Administration of pneumococcal vaccine	15	15	$37.33	$30.74
99443 Telephone medical discussion with physician, 21-30 minutes	13	11	$150.00	$137.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	262	214	$130.00	$98.51
G0442 Annual alcohol misuse screening, 5 to 15 minutes	206	206	$30.00	$20.04
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	194	194	$200.00	$143.15
G0444 Annual depression screening, 5 to 15 minutes	193	193	$30.00	$20.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	185	111	$180.00	$140.29
81002 Urinalysis, manual test	91	84	$21.45	$3.48
G0008 Administration of influenza virus vaccine	72	72	$30.14	$17.93
99441 Telephone medical discussion with physician, 5-10 minutes	65	54	$85.62	$59.64
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	64	64	$100.00	$66.43
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	34	29	$250.00	$196.23
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes	28	24	$57.14	$16.14
99442 Telephone medical discussion with physician, 11-20 minutes	22	21	$116.82	$98.33
G0009 Administration of pneumococcal vaccine	21	21	$30.00	$17.88
93000 Routine ekg using at least 12 leads including interpretation and report	21	21	$65.00	$16.23
99443 Telephone medical discussion with physician, 21-30 minutes	16	13	$143.75	$138.44
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$150.00	$123.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	227	195	$130.00	$79.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	182	113	$180.00	$116.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	180	180	$200.00	$124.56
G0442 Annual alcohol misuse screening, 5 to 15 minutes	158	158	$30.00	$19.51
G0444 Annual depression screening, 5 to 15 minutes	147	147	$30.00	$19.51
81002 Urinalysis, manual test	89	82	$22.87	$3.47
G0008 Administration of influenza virus vaccine	62	61	$30.00	$17.64
90662 Influenza vaccine split virus, preservative free	57	56	$70.00	$60.23
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	56	50	$28.48	$15.69
99442 Telephone medical discussion with physician, 11-20 minutes	46	39	$96.09	$76.68
93000 Routine ekg using at least 12 leads including interpretation and report	35	34	$65.00	$18.59
99443 Telephone medical discussion with physician, 21-30 minutes	25	21	$121.20	$115.84
G0009 Administration of pneumococcal vaccine	23	22	$30.00	$17.57
99441 Telephone medical discussion with physician, 5-10 minutes	23	20	$70.43	$47.17
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	19	18	$150.00	$117.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$250.00	$157.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	291	237	$120.64	$78.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	275	154	$170.91	$115.37
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	199	199	$188.85	$123.83
G0442 Annual alcohol misuse screening, 5 to 15 minutes	196	196	$29.11	$19.13
G0444 Annual depression screening, 5 to 15 minutes	171	171	$29.15	$19.13
81002 Urinalysis, manual test	97	85	$21.31	$3.40
G0008 Administration of influenza virus vaccine	81	78	$30.00	$17.33
90662 Influenza vaccine split virus, preservative free	73	70	$70.00	$54.71
G0009 Administration of pneumococcal vaccine	33	33	$29.72	$17.33
93000 Routine ekg using at least 12 leads including interpretation and report	32	27	$55.13	$18.36
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	30	26	$24.00	$15.67
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	22	22	$150.00	$111.07
81000 Manual urinalysis test with examination using microscope, non-automated	22	22	$20.00	$3.94
36415 Insertion of needle into vein for collection of blood sample	16	15	$18.00	$2.94
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$197.89	$177.03
90670 Pneumococcal vaccine for injection into muscle	14	14	$225.00	$211.02
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	11	$244.23	$155.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	305	222	$78.11	$77.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	256	138	$120.41	$112.65
G0442 Annual alcohol misuse screening, 5 to 15 minutes	193	193	$24.57	$19.09
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	184	184	$132.78	$122.51
G0444 Annual depression screening, 5 to 15 minutes	163	163	$24.60	$18.76
81000 Manual urinalysis test with examination using microscope, non-automated	127	106	$20.00	$3.94
36415 Insertion of needle into vein for collection of blood sample	112	89	$18.00	$2.94
G0008 Administration of influenza virus vaccine	78	75	$30.00	$21.31
90662 Influenza vaccine split virus, preservative free	69	67	$66.67	$52.05
93000 Routine ekg using at least 12 leads including interpretation and report	37	34	$18.37	$18.11
G0009 Administration of pneumococcal vaccine	31	31	$26.96	$21.31
90670 Pneumococcal vaccine for injection into muscle	18	18	$225.00	$201.01
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	16	16	$183.95	$166.49
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$150.00	$105.59
99495 Transitional care management services for problem of at least moderate complexity	14	13	$181.16	$172.31
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$173.17	$153.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	304	210	$78.64	$77.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	234	132	$117.81	$113.10
G0442 Annual alcohol misuse screening, 5 to 15 minutes	183	183	$19.88	$18.76
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	162	162	$131.95	$121.47
G0444 Annual depression screening, 5 to 15 minutes	151	151	$19.72	$18.76
36415 Insertion of needle into vein for collection of blood sample	143	111	$18.00	$2.94
81000 Manual urinalysis test with examination using microscope, non-automated	127	110	$20.00	$4.26
G0008 Administration of influenza virus vaccine	105	102	$30.00	$26.42
90662 Influenza vaccine split virus, preservative free	99	96	$56.57	$47.55
93000 Routine ekg using at least 12 leads including interpretation and report	40	36	$18.43	$18.16
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	39	15	$125.14	$110.86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	15	$92.02	$76.43
G0009 Administration of pneumococcal vaccine	35	35	$27.36	$26.39
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	19	19	$115.79	$91.31
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	17	17	$183.39	$179.06
99238 Hospital discharge day management, 30 minutes or less	17	16	$86.26	$76.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	16	$234.96	$215.95
90670 Pneumococcal vaccine for injection into muscle	17	17	$187.74	$178.78
69210 Removal of impacted ear wax	15	14	$57.28	$52.99
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$154.92	$152.44
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	12	12	$181.80	$166.11

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036.125157

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Internal Medicine Associates Llc

676 N Saint Clair St, Chicago, IL 606112927

Phone: 3129440688

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

4445 W Irving Park Rd, Chicago, IL 606412808

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Asim Hameeduddin , MD

Internal Medicine

NPI 1083770648

Doctor of Medicine (M.D.)

Dr. Thomas Stockert , MD

Internal Medicine

NPI 1104888700

Doctor of Medicine (M.D.)

Dr. April Hadsaitong , MD

Internal Medicine

NPI 1184808818

Doctor of Medicine (M.D.)

Dr. Mary Richmond , MD

Internal Medicine

NPI 1215032826

Doctor of Medicine (M.D.)

Dr. Jennifer Lundgren , MD

Internal Medicine

NPI 1215093869

Doctor of Medicine (M.D.)

Dr. Douglas Duvel , MD

Internal Medicine

NPI 1275699811

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 February 26, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location February 26, 2015

Registered at 201 E HURON ST, GALTER 12-205, CHICAGO, IL 606113197 (Tel: 3129440688)

📍

Updated Business Mailing Address February 26, 2015

Registered at 201 E HURON ST, #12-205, CHICAGO, IL 606113197 (Tel: 3129440688)

👤

Provider Name / Credentials Updated February 26, 2015

Recorded as JASON MATHIAS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 26, 2015

Internal Medicine (License #036.125157 in IL)

🟢

Initial NPI Registration & Enumeration July 15, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Jason Mathias. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1033373329

Entity Type:

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

Enumeration Date: July 15, 2008

Last Update: February 26, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

201 E Huron St, #12-205

Chicago, IL 606113197

Phone: 3129440688

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.