Active NPI 1215938097 Individual Practitioner Male Practitioner

Dr. Frederick T. Ng , MD

Pathology - Anatomic Pathology & Clinical Pathology • Hoffman Estates, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Frederick Ng, MD is a certified Pathology - Anatomic Pathology & Clinical Pathology practicing in Hoffman Estates, IL. With approximately 41 years of clinical experience since completing medical education in 1985, Dr. Ng delivers high-quality medical care to the local community at ST. ALEXIUS MEDICAL CENTER / PATHOLOGY DEPARTMENT.

Dr. Ng maintains professional affiliations with Alliance Pathology Consultants Pllc, Addison-Central Pathology Pllc 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

St. Alexius Medical Center / Pathology Department
1555 North Barrington Road

Hoffman Estates, IL 60194

Telephone 8474906934

Associated Practice Facility / Clinic

🏢 Du Page Pathology Associates Sc Facility NPI 1003815457

Medicare Profile & Education

Medical School

Other

Graduation Year

1985

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology & Clinical Pathology in Hoffman Estates, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

41 Yrs +13.0 yrs vs City Avg

City Avg: 28.0 Yrs

State Avg: 28.1 Yrs

Regional Practice Density

3 Specialists

Practicing in Hoffman Estates, IL (831 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

87.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ng (41 Years) 41 Yrs

Hoffman Estates Specialty Average (28.0 Years) 28.0 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	589	289	$362.60	$36.08
88341 Special stained specimen slides to examine tissue	182	42	$243.00	$27.24
88342 Special stained specimen slides to examine tissue, initial procedure	112	95	$246.26	$33.60
88173 Evaluation of fine needle aspirate with interpretation and report	81	67	$353.78	$67.98
88172 Evaluation of fine needle aspirate	72	58	$270.88	$34.33
88112 Cell examination of specimen, selective cellular enhancement technique	56	50	$282.15	$26.89
88304 Pathology examination of tissue using a microscope, moderately low complexity	54	39	$212.51	$11.30
88307 Pathology examination of tissue using a microscope, moderately high complexity	49	44	$572.07	$79.84
88360 Microscopic genetic analysis of tumor	39	15	$275.11	$40.19
88311 Preparation of tissue for examination by removing any calcium present	23	15	$75.02	$11.95
88363 Examination of archival tissue for genetic analysis	12	12	$152.80	$19.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	913	431	$376.80	$36.88
88341 Special stained specimen slides to examine tissue	237	52	$257.50	$28.35
88342 Special stained specimen slides to examine tissue, initial procedure	229	196	$257.50	$34.59
88304 Pathology examination of tissue using a microscope, moderately low complexity	80	72	$219.40	$11.59
88112 Cell examination of specimen, selective cellular enhancement technique	80	72	$311.10	$27.31
88307 Pathology examination of tissue using a microscope, moderately high complexity	62	54	$619.00	$83.00
88173 Evaluation of fine needle aspirate with interpretation and report	48	43	$375.40	$67.50
88360 Microscopic genetic analysis of tumor	46	18	$298.10	$41.65
88172 Evaluation of fine needle aspirate	26	24	$298.10	$35.54
88312 Special stained specimen slides to identify organisms including interpretation and report	23	14	$171.60	$26.64
88311 Preparation of tissue for examination by removing any calcium present	23	17	$78.70	$12.62
88363 Examination of archival tissue for genetic analysis	18	17	$152.80	$20.12
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	17	15	$424.70	$63.45
88313 Special stained specimen slides to examine tissue including interpretation and report	15	11	$79.90	$12.28
88344 Special stained specimen slides to examine tissue	14	12	$283.30	$38.27
88305 Pathology examination of tissue using a microscope, intermediate complexity	14	12	$376.80	$37.21
88333 Pathology cytologic examination of specimen during surgery, initial site	12	12	$284.90	$62.20
88112 Cell examination of specimen, selective cellular enhancement technique	11	11	$311.10	$27.65
88309 Pathology examination of tissue using a microscope, high complexity	11	11	$677.30	$144.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,390	604	$376.80	$38.18
88342 Special stained specimen slides to examine tissue, initial procedure	349	272	$257.50	$35.23
88341 Special stained specimen slides to examine tissue	292	69	$257.50	$28.80
88307 Pathology examination of tissue using a microscope, moderately high complexity	102	79	$619.00	$83.08
88112 Cell examination of specimen, selective cellular enhancement technique	88	77	$311.10	$28.41
88304 Pathology examination of tissue using a microscope, moderately low complexity	81	76	$219.40	$11.90
88360 Microscopic genetic analysis of tumor	76	26	$302.02	$42.48
88173 Evaluation of fine needle aspirate with interpretation and report	54	49	$375.40	$72.66
88172 Evaluation of fine needle aspirate	47	38	$298.10	$36.21
88312 Special stained specimen slides to identify organisms including interpretation and report	34	23	$171.60	$27.03
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	27	24	$424.70	$63.41
88311 Preparation of tissue for examination by removing any calcium present	27	23	$78.70	$12.99
88363 Examination of archival tissue for genetic analysis	25	24	$152.80	$20.34
88112 Cell examination of specimen, selective cellular enhancement technique	23	21	$311.10	$28.43
88305 Pathology examination of tissue using a microscope, intermediate complexity	20	16	$376.80	$38.34
88313 Special stained specimen slides to examine tissue including interpretation and report	19	11	$79.90	$12.63
88344 Special stained specimen slides to examine tissue	16	11	$283.30	$38.90
88333 Pathology cytologic examination of specimen during surgery, initial site	15	14	$284.90	$63.29
88300 Pathology examination of tissue using a microscope, limited examination	14	14	$76.50	$4.88
88309 Pathology examination of tissue using a microscope, high complexity	12	12	$677.30	$148.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	947	412	$363.22	$39.03
88341 Special stained specimen slides to examine tissue	296	66	$248.20	$29.87
88342 Special stained specimen slides to examine tissue, initial procedure	290	224	$248.20	$36.59
88305 Pathology examination of tissue using a microscope, intermediate complexity	256	124	$363.97	$39.23
88307 Pathology examination of tissue using a microscope, moderately high complexity	105	72	$596.52	$87.39
88173 Evaluation of fine needle aspirate with interpretation and report	88	68	$361.86	$74.72
88304 Pathology examination of tissue using a microscope, moderately low complexity	86	77	$211.40	$12.20
88112 Cell examination of specimen, selective cellular enhancement technique	67	63	$299.87	$29.13
88342 Special stained specimen slides to examine tissue, initial procedure	60	43	$248.41	$36.71
88360 Microscopic genetic analysis of tumor	54	19	$287.20	$43.90
88172 Evaluation of fine needle aspirate	52	41	$287.20	$37.44
88112 Cell examination of specimen, selective cellular enhancement technique	49	46	$304.59	$29.13
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	29	27	$409.20	$67.12
88331 Pathology examination of specimen during surgery, first tissue block	28	15	$338.70	$65.17
88311 Preparation of tissue for examination by removing any calcium present	24	22	$75.92	$13.29
88312 Special stained specimen slides to identify organisms including interpretation and report	23	21	$165.30	$28.04
88300 Pathology examination of tissue using a microscope, limited examination	22	19	$73.70	$4.99
88304 Pathology examination of tissue using a microscope, moderately low complexity	20	19	$211.80	$12.19
88333 Pathology cytologic examination of specimen during surgery, initial site	15	15	$274.50	$65.16
88309 Pathology examination of tissue using a microscope, high complexity	14	13	$652.50	$153.37
88363 Examination of archival tissue for genetic analysis	13	12	$147.20	$21.17
88313 Special stained specimen slides to examine tissue including interpretation and report	12	11	$77.00	$12.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	567	297	$356.46	$40.66
88305 Pathology examination of tissue using a microscope, intermediate complexity	249	107	$356.28	$40.77
88342 Special stained specimen slides to examine tissue, initial procedure	193	160	$243.67	$38.11
88341 Special stained specimen slides to examine tissue	193	62	$243.62	$30.69
88360 Microscopic genetic analysis of tumor	99	28	$282.02	$45.42
88307 Pathology examination of tissue using a microscope, moderately high complexity	76	50	$585.35	$88.93
88173 Evaluation of fine needle aspirate with interpretation and report	69	57	$355.10	$75.00
88342 Special stained specimen slides to examine tissue, initial procedure	64	52	$243.50	$38.21
88112 Cell examination of specimen, selective cellular enhancement technique	58	56	$295.07	$29.99
88304 Pathology examination of tissue using a microscope, moderately low complexity	53	49	$207.50	$12.56
88304 Pathology examination of tissue using a microscope, moderately low complexity	45	34	$207.59	$12.53
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	35	34	$401.82	$69.76
88172 Evaluation of fine needle aspirate	34	30	$282.12	$38.95
88363 Examination of archival tissue for genetic analysis	29	28	$144.59	$21.71
88312 Special stained specimen slides to identify organisms including interpretation and report	27	20	$162.43	$28.86
88311 Preparation of tissue for examination by removing any calcium present	25	21	$74.46	$13.67
88334 Pathology cytologic examination of specimen during surgery, each additional site	23	14	$167.18	$41.09
88333 Pathology cytologic examination of specimen during surgery, initial site	17	17	$269.70	$67.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	697	356	$352.01	$40.22
88305 Pathology examination of tissue using a microscope, intermediate complexity	269	122	$352.00	$40.32
88342 Special stained specimen slides to examine tissue, initial procedure	194	162	$240.60	$37.80
88341 Special stained specimen slides to examine tissue	184	50	$240.60	$30.27
88112 Cell examination of specimen, selective cellular enhancement technique	84	69	$290.60	$29.53
88173 Evaluation of fine needle aspirate with interpretation and report	83	65	$350.80	$74.07
88304 Pathology examination of tissue using a microscope, moderately low complexity	77	72	$205.00	$12.08
88307 Pathology examination of tissue using a microscope, moderately high complexity	71	52	$578.30	$88.26
88360 Microscopic genetic analysis of tumor	63	20	$278.50	$45.00
88342 Special stained specimen slides to examine tissue, initial procedure	47	41	$240.60	$37.80
88172 Evaluation of fine needle aspirate	39	34	$278.50	$38.53
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	34	33	$396.94	$65.94
88312 Special stained specimen slides to identify organisms including interpretation and report	29	22	$160.30	$28.08
88311 Preparation of tissue for examination by removing any calcium present	27	23	$73.57	$12.88
88304 Pathology examination of tissue using a microscope, moderately low complexity	24	23	$205.00	$12.22
88333 Pathology cytologic examination of specimen during surgery, initial site	19	18	$266.20	$66.66
88313 Special stained specimen slides to examine tissue including interpretation and report	15	14	$74.70	$12.94
88363 Examination of archival tissue for genetic analysis	13	12	$142.93	$21.21
88309 Pathology examination of tissue using a microscope, high complexity	13	12	$632.70	$156.01
88300 Pathology examination of tissue using a microscope, limited examination	12	11	$71.40	$5.03
88300 Pathology examination of tissue using a microscope, limited examination	12	12	$71.40	$5.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	841	443	$350.28	$40.53
88341 Special stained specimen slides to examine tissue	324	82	$239.48	$30.20
88342 Special stained specimen slides to examine tissue, initial procedure	246	212	$239.44	$37.96
88305 Pathology examination of tissue using a microscope, intermediate complexity	207	97	$350.24	$40.61
88307 Pathology examination of tissue using a microscope, moderately high complexity	94	63	$575.49	$89.17
88304 Pathology examination of tissue using a microscope, moderately low complexity	89	76	$204.06	$12.35
88112 Cell examination of specimen, selective cellular enhancement technique	85	75	$289.38	$29.83
88173 Evaluation of fine needle aspirate with interpretation and report	79	64	$349.21	$75.86
88360 Microscopic genetic analysis of tumor	58	20	$277.22	$47.47
88312 Special stained specimen slides to identify organisms including interpretation and report	49	36	$159.53	$28.39
88172 Evaluation of fine needle aspirate	47	42	$277.22	$38.82
88342 Special stained specimen slides to examine tissue, initial procedure	46	42	$239.45	$38.08
88311 Preparation of tissue for examination by removing any calcium present	35	25	$73.12	$13.06
88331 Pathology examination of specimen during surgery, first tissue block	29	21	$326.96	$65.28
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	27	25	$396.73	$67.47
88334 Pathology cytologic examination of specimen during surgery, each additional site	20	14	$164.14	$41.35
88313 Special stained specimen slides to examine tissue including interpretation and report	19	12	$74.30	$12.91
88300 Pathology examination of tissue using a microscope, limited examination	18	18	$71.02	$5.00
88333 Pathology cytologic examination of specimen during surgery, initial site	17	17	$265.05	$67.60
88304 Pathology examination of tissue using a microscope, moderately low complexity	15	14	$204.00	$12.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	976	528	$350.20	$40.59
88342 Special stained specimen slides to examine tissue, initial procedure	270	234	$239.40	$38.03
88305 Pathology examination of tissue using a microscope, intermediate complexity	246	123	$350.20	$40.65
88341 Special stained specimen slides to examine tissue	214	65	$239.40	$29.59
88307 Pathology examination of tissue using a microscope, moderately high complexity	113	79	$575.40	$89.00
88112 Cell examination of specimen, selective cellular enhancement technique	105	85	$289.20	$29.50
88304 Pathology examination of tissue using a microscope, moderately low complexity	98	86	$204.00	$12.59
88173 Evaluation of fine needle aspirate with interpretation and report	62	51	$349.10	$75.17
88360 Microscopic genetic analysis of tumor	61	24	$277.10	$57.02
88312 Special stained specimen slides to identify organisms including interpretation and report	55	28	$159.50	$28.77
88172 Evaluation of fine needle aspirate	49	41	$277.10	$38.86
88334 Pathology cytologic examination of specimen during surgery, each additional site	32	15	$164.10	$41.39
88342 Special stained specimen slides to examine tissue, initial procedure	27	23	$239.40	$38.12
88331 Pathology examination of specimen during surgery, first tissue block	27	20	$326.90	$67.31
88300 Pathology examination of tissue using a microscope, limited examination	25	24	$71.00	$5.02
88304 Pathology examination of tissue using a microscope, moderately low complexity	22	20	$204.00	$12.60
88333 Pathology cytologic examination of specimen during surgery, initial site	19	17	$264.90	$65.61
88311 Preparation of tissue for examination by removing any calcium present	19	16	$73.10	$13.67
88309 Pathology examination of tissue using a microscope, high complexity	18	16	$629.60	$158.36
88363 Examination of archival tissue for genetic analysis	17	16	$142.10	$21.21
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure	13	12	$394.80	$67.52
88300 Pathology examination of tissue using a microscope, limited examination	11	11	$71.00	$5.02
88302 Pathology examination of tissue using a microscope	11	11	$149.80	$7.91

Medical Specialties & State Licenses

Pathology - Anatomic Pathology & Clinical Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0102X

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.

Hospital & Practice Group Affiliations

Alliance Pathology Consultants Pllc

800 Biesterfield Rd, Elk Grove Village, IL 600073361

Phone: 8474375500

Alliance Pathology Consultants Pllc

1555 N Barrington Rd, Hoffman Estates, IL 601691019

Phone: 8478432000

Addison-Central Pathology Pllc

7435 W Talcott Ave, Chicago, IL 606313707

Phone: 8477577515

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Melva Cohen , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1801878574

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 November 26, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location November 26, 2007

Registered at ST. ALEXIUS MEDICAL CENTER / PATHOLOGY DEPARTMENT, 1555 NORTH BARRINGTON ROAD, HOFFMAN ESTATES, IL 60194 (Tel: 8474906934)

📍

Updated Business Mailing Address November 26, 2007

Registered at 520 E 22ND ST, LOMBARD, IL 601486110 (Tel: 6308742542)

👤

Provider Name / Credentials Updated November 26, 2007

Recorded as FREDERICK NG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 26, 2007

Pathology

🟢

Initial NPI Registration & Enumeration August 03, 2005

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. Frederick Ng. 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: 1215938097

Entity Type:

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

Enumeration Date: August 03, 2005

Last Update: November 26, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

520 E 22nd St

Lombard, IL 601486110

Phone: 6308742542

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.