Active NPI 1053304956 Individual Practitioner Male Practitioner

Dr. Mark Atkinson Vangorder , MD

Pathology - Anatomic Pathology & Clinical Pathology • Olympia Fields, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Vangorder, MD is a certified Pathology - Anatomic Pathology & Clinical Pathology practicing in Olympia Fields, IL. With approximately 37 years of clinical experience since graduating from Northwestern University Feinberg Medical School in 1989, Dr. Vangorder delivers high-quality medical care to the local community at 20201 CRAWFORD AVE.

Dr. Vangorder maintains professional affiliations with Consultants In Pathology Sc, Pathology Consultants Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include pathology examination of tissue using a microscope, intermediate complexity, special stained specimen slides to examine tissue, special stained specimen slides to examine tissue, initial procedure. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

20201 Crawford Ave

Olympia Fields, IL 604611010

Telephone 7087474000

Fax 7085033242

Associated Practice Facility / Clinic

🏢 Alverno Lakeside Corporation Facility NPI 1124021266

Medicare Profile & Education

Medical School

Northwestern University Feinberg Medical School

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology & Clinical Pathology in Olympia Fields, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs Matches City Avg

City Avg: 37.0 Yrs

State Avg: 28.1 Yrs

Regional Practice Density

4 Specialists

Practicing in Olympia Fields, IL (831 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

82.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Vangorder (37 Years) 37 Yrs

Olympia Fields Specialty Average (37.0 Years) 37.0 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
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,320	489	$216.75	$36.39
88341 Special stained specimen slides to examine tissue	430	93	$139.15	$27.55
88342 Special stained specimen slides to examine tissue, initial procedure	243	178	$139.15	$33.80
88304 Pathology examination of tissue using a microscope, moderately low complexity	100	91	$124.80	$11.42
88307 Pathology examination of tissue using a microscope, moderately high complexity	86	65	$346.74	$80.70
88313 Special stained specimen slides to examine tissue including interpretation and report	79	34	$74.23	$12.11
85060 Blood smear interpretation by physician with written report	78	67	$80.26	$24.08
88311 Preparation of tissue for examination by removing any calcium present	66	65	$53.20	$12.09
88344 Special stained specimen slides to examine tissue	57	20	$139.15	$37.55
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	56	22	$73.43	$20.81
88112 Cell examination of specimen, selective cellular enhancement technique	54	49	$136.28	$27.18
88300 Pathology examination of tissue using a microscope, limited examination	52	39	$54.28	$4.63
88312 Special stained specimen slides to identify organisms including interpretation and report	43	20	$89.00	$26.09
88173 Evaluation of fine needle aspirate with interpretation and report	35	30	$216.75	$66.78
88334 Pathology cytologic examination of specimen during surgery, each additional site	32	17	$164.00	$36.62
88172 Evaluation of fine needle aspirate	29	26	$155.00	$33.52
88333 Pathology cytologic examination of specimen during surgery, initial site	24	21	$275.00	$60.46
88360 Microscopic genetic analysis of tumor	20	19	$162.10	$40.57
85097 Bone marrow, smear interpretation	19	18	$189.00	$49.11
88309 Pathology examination of tissue using a microscope, high complexity	15	15	$520.19	$141.94
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	13	13	$2167.50	$174.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,418	576	$216.90	$36.87
88341 Special stained specimen slides to examine tissue	423	101	$139.15	$27.98
88342 Special stained specimen slides to examine tissue, initial procedure	214	162	$139.15	$34.51
88304 Pathology examination of tissue using a microscope, moderately low complexity	102	86	$124.80	$11.47
88307 Pathology examination of tissue using a microscope, moderately high complexity	95	66	$346.74	$82.22
88311 Preparation of tissue for examination by removing any calcium present	82	71	$53.20	$12.49
88313 Special stained specimen slides to examine tissue including interpretation and report	81	32	$74.23	$12.14
88112 Cell examination of specimen, selective cellular enhancement technique	65	50	$136.28	$27.41
85060 Blood smear interpretation by physician with written report	58	42	$80.26	$25.26
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	55	12	$73.43	$21.45
88300 Pathology examination of tissue using a microscope, limited examination	40	32	$54.28	$4.71
88173 Evaluation of fine needle aspirate with interpretation and report	28	20	$216.75	$69.14
88172 Evaluation of fine needle aspirate	26	19	$155.00	$35.15
88360 Microscopic genetic analysis of tumor	24	23	$162.10	$41.15
85097 Bone marrow, smear interpretation	22	21	$189.00	$48.85
88312 Special stained specimen slides to identify organisms including interpretation and report	21	15	$89.00	$26.28
88309 Pathology examination of tissue using a microscope, high complexity	20	19	$520.19	$143.67
88333 Pathology cytologic examination of specimen during surgery, initial site	19	18	$275.00	$61.65
88302 Pathology examination of tissue using a microscope	15	15	$94.19	$7.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,088	456	$216.75	$37.97
88341 Special stained specimen slides to examine tissue	470	100	$139.15	$28.52
88342 Special stained specimen slides to examine tissue, initial procedure	221	154	$139.15	$35.16
88307 Pathology examination of tissue using a microscope, moderately high complexity	118	69	$346.74	$84.41
88304 Pathology examination of tissue using a microscope, moderately low complexity	81	70	$124.80	$11.83
85060 Blood smear interpretation by physician with written report	70	63	$80.26	$25.97
88311 Preparation of tissue for examination by removing any calcium present	70	64	$53.20	$12.84
88300 Pathology examination of tissue using a microscope, limited examination	61	53	$54.28	$4.86
88313 Special stained specimen slides to examine tissue including interpretation and report	52	24	$74.23	$12.47
88360 Microscopic genetic analysis of tumor	35	31	$162.10	$41.13
88112 Cell examination of specimen, selective cellular enhancement technique	23	21	$136.28	$28.29
88312 Special stained specimen slides to identify organisms including interpretation and report	17	11	$89.00	$26.69
85097 Bone marrow, smear interpretation	15	14	$189.00	$50.31
88333 Pathology cytologic examination of specimen during surgery, initial site	12	11	$275.00	$62.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,241	511	$216.75	$38.56
88341 Special stained specimen slides to examine tissue	423	97	$139.15	$29.38
88342 Special stained specimen slides to examine tissue, initial procedure	224	165	$139.15	$35.94
88304 Pathology examination of tissue using a microscope, moderately low complexity	112	102	$124.80	$11.87
88307 Pathology examination of tissue using a microscope, moderately high complexity	98	71	$346.74	$84.16
88300 Pathology examination of tissue using a microscope, limited examination	95	75	$54.28	$4.92
88311 Preparation of tissue for examination by removing any calcium present	83	81	$53.20	$13.05
88313 Special stained specimen slides to examine tissue including interpretation and report	61	30	$74.23	$12.65
85060 Blood smear interpretation by physician with written report	59	58	$80.26	$26.50
88360 Microscopic genetic analysis of tumor	40	37	$162.10	$43.13
88112 Cell examination of specimen, selective cellular enhancement technique	35	32	$136.28	$28.79
88309 Pathology examination of tissue using a microscope, high complexity	23	20	$520.19	$151.58
88173 Evaluation of fine needle aspirate with interpretation and report	18	17	$216.75	$73.87
85097 Bone marrow, smear interpretation	18	18	$189.00	$51.17
88172 Evaluation of fine needle aspirate	18	17	$155.00	$37.02
88312 Special stained specimen slides to identify organisms including interpretation and report	17	12	$89.00	$27.72
88333 Pathology cytologic examination of specimen during surgery, initial site	15	14	$275.00	$64.40
88302 Pathology examination of tissue using a microscope	12	12	$94.19	$7.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,331	617	$216.75	$40.58
88341 Special stained specimen slides to examine tissue	388	94	$139.15	$30.63
88342 Special stained specimen slides to examine tissue, initial procedure	207	152	$139.15	$37.94
88307 Pathology examination of tissue using a microscope, moderately high complexity	135	82	$346.74	$89.99
88304 Pathology examination of tissue using a microscope, moderately low complexity	103	95	$124.80	$12.32
85060 Blood smear interpretation by physician with written report	102	94	$80.26	$26.89
88311 Preparation of tissue for examination by removing any calcium present	77	77	$53.20	$13.65
88300 Pathology examination of tissue using a microscope, limited examination	69	62	$54.28	$5.14
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	64	16	$73.43	$24.13
88313 Special stained specimen slides to examine tissue including interpretation and report	64	30	$74.23	$13.29
88112 Cell examination of specimen, selective cellular enhancement technique	42	38	$136.28	$29.85
88360 Microscopic genetic analysis of tumor	34	32	$162.10	$45.42
88173 Evaluation of fine needle aspirate with interpretation and report	31	24	$216.75	$77.04
88172 Evaluation of fine needle aspirate	31	24	$155.00	$38.94
85097 Bone marrow, smear interpretation	21	21	$189.00	$54.21
88365 Genetic sequencing localization, initial procedure	11	11	$191.00	$47.79
88302 Pathology examination of tissue using a microscope	11	11	$94.19	$7.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,682	838	$216.75	$40.01
88341 Special stained specimen slides to examine tissue	428	103	$139.15	$30.10
88342 Special stained specimen slides to examine tissue, initial procedure	239	190	$139.15	$37.67
85060 Blood smear interpretation by physician with written report	121	113	$80.26	$25.91
88307 Pathology examination of tissue using a microscope, moderately high complexity	117	71	$346.74	$87.49
88304 Pathology examination of tissue using a microscope, moderately low complexity	108	101	$124.80	$12.12
88300 Pathology examination of tissue using a microscope, limited examination	81	67	$54.28	$5.01
88311 Preparation of tissue for examination by removing any calcium present	77	76	$53.20	$13.15
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	73	35	$73.43	$23.42
88313 Special stained specimen slides to examine tissue including interpretation and report	66	29	$74.23	$12.95
88173 Evaluation of fine needle aspirate with interpretation and report	57	47	$216.75	$74.90
88305 Pathology examination of tissue using a microscope, intermediate complexity	57	38	$216.75	$40.34
88172 Evaluation of fine needle aspirate	54	45	$155.00	$38.52
88360 Microscopic genetic analysis of tumor	44	37	$162.10	$46.97
88112 Cell examination of specimen, selective cellular enhancement technique	36	34	$136.28	$29.53
88312 Special stained specimen slides to identify organisms including interpretation and report	33	21	$89.00	$26.39
88333 Pathology cytologic examination of specimen during surgery, initial site	17	17	$275.00	$66.64
88309 Pathology examination of tissue using a microscope, high complexity	12	11	$520.19	$155.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,620	825	$216.75	$40.61
88341 Special stained specimen slides to examine tissue	445	108	$139.15	$30.20
85060 Blood smear interpretation by physician with written report	326	278	$80.26	$26.16
88342 Special stained specimen slides to examine tissue, initial procedure	213	173	$139.15	$38.08
88307 Pathology examination of tissue using a microscope, moderately high complexity	113	71	$346.74	$89.17
88304 Pathology examination of tissue using a microscope, moderately low complexity	113	108	$124.80	$12.57
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	107	35	$229.00	$67.47
88311 Preparation of tissue for examination by removing any calcium present	87	81	$53.20	$13.65
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	79	36	$73.43	$23.73
88112 Cell examination of specimen, selective cellular enhancement technique	67	59	$136.28	$29.83
88313 Special stained specimen slides to examine tissue including interpretation and report	63	30	$74.23	$12.91
88173 Evaluation of fine needle aspirate with interpretation and report	63	49	$216.75	$75.86
88172 Evaluation of fine needle aspirate	62	48	$155.00	$38.82
88300 Pathology examination of tissue using a microscope, limited examination	52	50	$54.28	$5.00
88312 Special stained specimen slides to identify organisms including interpretation and report	35	20	$89.00	$28.39
88344 Special stained specimen slides to examine tissue	25	13	$139.15	$41.68
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	22	22	$2167.50	$189.31
85097 Bone marrow, smear interpretation	22	22	$189.00	$53.09
88331 Pathology examination of specimen during surgery, first tissue block	19	11	$260.04	$67.61
88360 Microscopic genetic analysis of tumor	15	15	$162.10	$47.47
88309 Pathology examination of tissue using a microscope, high complexity	12	11	$520.19	$158.23
88333 Pathology cytologic examination of specimen during surgery, initial site	12	11	$275.00	$64.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,709	861	$216.75	$40.29
88341 Special stained specimen slides to examine tissue	346	85	$139.15	$29.57
88342 Special stained specimen slides to examine tissue, initial procedure	223	171	$139.15	$37.27
85060 Blood smear interpretation by physician with written report	179	161	$80.26	$26.25
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	127	47	$229.00	$67.52
88112 Cell examination of specimen, selective cellular enhancement technique	117	93	$136.28	$29.28
88307 Pathology examination of tissue using a microscope, moderately high complexity	103	55	$346.74	$88.92
88304 Pathology examination of tissue using a microscope, moderately low complexity	77	71	$124.80	$12.34
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	67	36	$73.43	$23.44
88173 Evaluation of fine needle aspirate with interpretation and report	61	50	$216.75	$74.45
88172 Evaluation of fine needle aspirate	58	47	$155.00	$38.27
88311 Preparation of tissue for examination by removing any calcium present	55	55	$53.20	$13.67
88313 Special stained specimen slides to examine tissue including interpretation and report	49	22	$74.23	$12.50
88344 Special stained specimen slides to examine tissue	26	18	$139.15	$41.71
88300 Pathology examination of tissue using a microscope, limited examination	24	23	$54.28	$5.02
88312 Special stained specimen slides to identify organisms including interpretation and report	24	17	$89.00	$28.77
88333 Pathology cytologic examination of specimen during surgery, initial site	17	17	$275.00	$65.37
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	14	13	$2167.50	$189.84
85097 Bone marrow, smear interpretation	13	13	$189.00	$53.18

Medical Specialties & State Licenses

CMS Verified: 2024-01-23

Pathology - Anatomic Pathology & Clinical Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0102X

State License IL 036104407

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Pathology - Anatomic Pathology & Clinical Pathology

NUCC Taxonomy Code: 207ZP0102X

State License IN 01053877A

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

200327850 (IN)

Commercial Insurance / Payer ID Hfn

351173213 (IN)

Commercial Insurance / Payer ID Bc/bs

000000648429 (IN)

Commercial Insurance / Payer ID Bc/bc

01630255 (IL)

Commercial Insurance / Payer ID Rr Medicare

220032191 (IN)

Commercial Insurance / Payer ID Cigna

9512355002 (IN)

Commercial Insurance / Payer ID Ccn

070058 (IN)

Commercial Insurance / Payer ID Bc/bs

199791 (IN)

Commercial Insurance / Payer ID Railroad Medicare

P00818143 (IN)

Commercial Insurance / Payer ID Ispat/inland

351173213 (IN)

Hospital & Practice Group Affiliations

Pathology Consultants Inc

8701 Broadway, Merrillville, IN 464107035

Phone: 2197385867

Consultants In Pathology Sc

20201 Crawford Ave, Olympia Fields, IL 604611010

Phone: 7087474900

Consultants In Pathology Sc

1423 Chicago Rd, Chicago Heights, IL 604113400

Phone: 7087561000

Pathology Consultants Inc

2434 Interstate Plaza Dr, Hammond, IN 463242671

Phone: 2199893700

Pathology Consultants Inc

3500 Franciscan Way, Michigan City, IN 463600021

Phone: 2198798511

Practice Associates & Co-Workers

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

40 Associated Practitioners

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Dr. Joseph Zanghi , DO

Urology

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Doctor of Osteopathic Medicine (D.O.)

Aisha Baggia

Student in an Organized Health Care Education/Training Program

NPI 1023862448

Orius Carter

Student in an Organized Health Care Education/Training Program

NPI 1023862976

Dr. Christopher Veltkamp , DO

Student in an Organized Health Care Education/Training Program

NPI 1023952090

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location January 23, 2024

Registered at 20201 CRAWFORD AVE, OLYMPIA FIELDS, IL 604611010 (Tel: 7087474000)

📍

Updated Business Mailing Address January 23, 2024

Registered at 5700 SOUTHWYCK BLVD, TOLEDO, OH 436141509 (Tel: 8002888325)

✅

NPI Profile Active June 16, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location June 16, 2010

Registered at ST JAMES HOSPITAL- CHICAGO HEIGHTS, 1423 CHICAGO RD, CHICAGO HEIGHTS, IL 604113483 (Tel: 7087561000)

📍

Updated Business Mailing Address June 16, 2010

Registered at 113 E 4TH ST, MICHIGAN CITY, IN 463603301 (Tel: 2198733130)

👤

Provider Name / Credentials Updated June 16, 2010

Recorded as MARK VANGORDER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 16, 2010

Pathology (License #036104407 in IL)

🟢

Initial NPI Registration & Enumeration August 25, 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: 1053304956

Entity Type:

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

Enumeration Date: August 25, 2005

Last Update: January 23, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5700 Southwyck Blvd

Toledo, OH 436141509

Phone: 8002888325

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.