Active NPI 1881653301 Individual Practitioner Male Practitioner

Dr. Edwin B Marinas , MD

Pathology - Anatomic Pathology & Clinical Pathology • Lansing, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Edwin Marinas, MD is a certified Pathology - Anatomic Pathology & Clinical Pathology practicing in Lansing, MI. With approximately 39 years of clinical experience since completing medical education in 1987, Dr. Marinas delivers high-quality medical care to the local community at 1215 E MICHIGAN AVE.

Dr. Marinas is affiliated with Edward W Sparrow Hospital Association 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, protein measurement, serum. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1215 E Michigan Ave
Sparrow Hospital

Lansing, MI 489121811

Telephone 5173641000

Fax 5174832837

Associated Practice Facility / Clinic

🏢 Sparrow Specialty Hospital Facility NPI 1508869108

Medicare Profile & Education

Medical School

Other

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology & Clinical Pathology in Lansing, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs +11.4 yrs vs City Avg

City Avg: 27.6 Yrs

State Avg: 31.5 Yrs

Regional Practice Density

18 Specialists

Practicing in Lansing, MI (589 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

54.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marinas (39 Years) 39 Yrs

Lansing Specialty Average (27.6 Years) 27.6 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	550	265	$69.00	$34.39
88341 Special stained specimen slides to examine tissue	132	38	$92.67	$25.43
84165 Protein measurement, serum	97	91	$34.14	$16.62
88307 Pathology examination of tissue using a microscope, moderately high complexity	94	54	$157.87	$71.07
88304 Pathology examination of tissue using a microscope, moderately low complexity	62	59	$21.92	$10.56
88112 Cell examination of specimen, selective cellular enhancement technique	59	54	$69.03	$25.55
86334 Immunologic analysis technique on serum (immunofixation)	58	52	$34.10	$16.57
88342 Special stained specimen slides to examine tissue, initial procedure	54	45	$66.67	$31.79
88360 Microscopic genetic analysis of tumor	31	17	$79.00	$35.79
88173 Evaluation of fine needle aspirate with interpretation and report	29	16	$133.76	$64.23
88312 Special stained specimen slides to identify organisms including interpretation and report	28	13	$51.00	$24.55
88311 Preparation of tissue for examination by removing any calcium present	27	22	$23.85	$11.18
85060 Blood smear interpretation by physician with written report	27	26	$47.00	$21.86
88331 Pathology examination of specimen during surgery, first tissue block	25	17	$122.24	$56.76
84166 Protein measurement, body fluid	20	19	$34.05	$16.59
88313 Special stained specimen slides to examine tissue including interpretation and report	19	11	$23.00	$11.22
88363 Examination of archival tissue for genetic analysis	12	11	$37.67	$17.91
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	11	11	$341.18	$164.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	756	408	$69.00	$34.95
88341 Special stained specimen slides to examine tissue	158	41	$170.50	$26.63
84165 Protein measurement, serum	116	108	$34.00	$16.72
88112 Cell examination of specimen, selective cellular enhancement technique	93	75	$93.85	$25.84
88307 Pathology examination of tissue using a microscope, moderately high complexity	75	45	$156.91	$77.56
88304 Pathology examination of tissue using a microscope, moderately low complexity	74	66	$21.24	$10.54
86334 Immunologic analysis technique on serum (immunofixation)	69	62	$34.00	$16.96
88342 Special stained specimen slides to examine tissue, initial procedure	56	49	$66.00	$32.82
88173 Evaluation of fine needle aspirate with interpretation and report	51	34	$133.29	$65.90
88360 Microscopic genetic analysis of tumor	39	14	$79.00	$39.33
88312 Special stained specimen slides to identify organisms including interpretation and report	35	18	$50.11	$25.05
85060 Blood smear interpretation by physician with written report	33	33	$46.42	$23.12
88311 Preparation of tissue for examination by removing any calcium present	31	26	$23.26	$11.18
88331 Pathology examination of specimen during surgery, first tissue block	21	16	$118.14	$58.32
84166 Protein measurement, body fluid	20	20	$34.00	$16.95
88300 Pathology examination of tissue using a microscope, limited examination	16	16	$8.19	$4.25
86335 Immunologic analysis technique on body fluid, other fluids with concentration	12	12	$34.00	$16.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	580	332	$69.00	$36.33
88341 Special stained specimen slides to examine tissue	159	43	$93.67	$26.85
84165 Protein measurement, serum	154	127	$34.00	$17.84
88112 Cell examination of specimen, selective cellular enhancement technique	85	73	$96.40	$27.09
88307 Pathology examination of tissue using a microscope, moderately high complexity	81	49	$156.00	$80.50
86334 Immunologic analysis technique on serum (immunofixation)	78	60	$34.00	$17.78
88342 Special stained specimen slides to examine tissue, initial procedure	59	54	$66.00	$33.12
88304 Pathology examination of tissue using a microscope, moderately low complexity	54	52	$21.00	$11.16
88173 Evaluation of fine needle aspirate with interpretation and report	45	32	$133.00	$68.53
88360 Microscopic genetic analysis of tumor	34	13	$79.00	$40.63
85060 Blood smear interpretation by physician with written report	33	33	$46.00	$23.96
88311 Preparation of tissue for examination by removing any calcium present	32	29	$23.00	$11.85
84166 Protein measurement, body fluid	25	21	$34.00	$17.95
88331 Pathology examination of specimen during surgery, first tissue block	21	17	$127.29	$60.34
88300 Pathology examination of tissue using a microscope, limited examination	20	19	$8.00	$4.40
86335 Immunologic analysis technique on body fluid, other fluids with concentration	20	17	$34.00	$17.98
88309 Pathology examination of tissue using a microscope, high complexity	13	13	$274.00	$141.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	709	390	$71.93	$36.74
88341 Special stained specimen slides to examine tissue	133	42	$54.35	$28.16
88112 Cell examination of specimen, selective cellular enhancement technique	112	106	$71.83	$27.49
84165 Protein measurement, serum	102	88	$34.66	$18.25
88307 Pathology examination of tissue using a microscope, moderately high complexity	87	52	$158.99	$81.26
88304 Pathology examination of tissue using a microscope, moderately low complexity	77	71	$21.65	$11.21
86334 Immunologic analysis technique on serum (immunofixation)	58	51	$34.69	$18.25
88342 Special stained specimen slides to examine tissue, initial procedure	58	53	$68.03	$34.70
85060 Blood smear interpretation by physician with written report	53	52	$46.60	$24.01
88360 Microscopic genetic analysis of tumor	45	17	$83.40	$39.39
88311 Preparation of tissue for examination by removing any calcium present	33	28	$23.76	$12.36
88173 Evaluation of fine needle aspirate with interpretation and report	23	19	$136.30	$70.05
84166 Protein measurement, body fluid	19	16	$34.58	$18.24
88331 Pathology examination of specimen during surgery, first tissue block	19	13	$126.95	$58.96
86335 Immunologic analysis technique on body fluid, other fluids with concentration	19	17	$34.68	$18.24
88108 Cell examination of specimen, concentration technique	13	12	$54.38	$22.31
88300 Pathology examination of tissue using a microscope, limited examination	12	11	$8.67	$4.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	978	552	$73.48	$38.01
88112 Cell examination of specimen, selective cellular enhancement technique	149	134	$69.64	$27.95
88341 Special stained specimen slides to examine tissue	134	41	$55.00	$29.11
84165 Protein measurement, serum	105	102	$35.00	$18.77
88304 Pathology examination of tissue using a microscope, moderately low complexity	100	92	$22.51	$11.70
88307 Pathology examination of tissue using a microscope, moderately high complexity	79	53	$161.59	$83.96
86334 Immunologic analysis technique on serum (immunofixation)	56	51	$35.00	$18.67
88342 Special stained specimen slides to examine tissue, initial procedure	50	46	$68.92	$36.18
85060 Blood smear interpretation by physician with written report	45	44	$47.00	$24.77
88311 Preparation of tissue for examination by removing any calcium present	39	36	$24.41	$12.75
88173 Evaluation of fine needle aspirate with interpretation and report	34	30	$138.47	$70.97
88300 Pathology examination of tissue using a microscope, limited examination	30	28	$9.00	$4.59
88331 Pathology examination of specimen during surgery, first tissue block	28	16	$121.86	$64.07
86335 Immunologic analysis technique on body fluid, other fluids with concentration	20	20	$35.00	$18.83
88312 Special stained specimen slides to identify organisms including interpretation and report	19	12	$51.53	$27.36
84166 Protein measurement, body fluid	13	13	$35.00	$18.90
88302 Pathology examination of tissue using a microscope	13	13	$13.54	$7.08
88108 Cell examination of specimen, concentration technique	12	12	$49.75	$23.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,427	844	$76.59	$38.42
88112 Cell examination of specimen, selective cellular enhancement technique	205	186	$66.85	$28.36
88304 Pathology examination of tissue using a microscope, moderately low complexity	132	122	$25.92	$11.55
88307 Pathology examination of tissue using a microscope, moderately high complexity	100	76	$158.45	$84.15
88341 Special stained specimen slides to examine tissue	90	31	$83.01	$29.00
88311 Preparation of tissue for examination by removing any calcium present	68	62	$22.35	$12.59
88173 Evaluation of fine needle aspirate with interpretation and report	65	54	$118.60	$71.68
88360 Microscopic genetic analysis of tumor	51	20	$84.22	$43.06
88342 Special stained specimen slides to examine tissue, initial procedure	45	43	$79.73	$36.03
85060 Blood smear interpretation by physician with written report	37	37	$41.81	$24.44
88331 Pathology examination of specimen during surgery, first tissue block	30	21	$115.00	$63.51
88300 Pathology examination of tissue using a microscope, limited examination	26	26	$9.19	$4.55
88312 Special stained specimen slides to identify organisms including interpretation and report	21	16	$50.95	$26.97
88313 Special stained specimen slides to examine tissue including interpretation and report	17	11	$24.65	$12.26
88302 Pathology examination of tissue using a microscope	14	12	$17.93	$7.01
88309 Pathology examination of tissue using a microscope, high complexity	12	12	$244.50	$148.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,348	778	$80.00	$38.35
88304 Pathology examination of tissue using a microscope, moderately low complexity	150	131	$30.00	$11.74
88112 Cell examination of specimen, selective cellular enhancement technique	126	114	$75.00	$28.34
88341 Special stained specimen slides to examine tissue	116	32	$75.00	$28.66
88307 Pathology examination of tissue using a microscope, moderately high complexity	113	73	$150.00	$84.11
88313 Special stained specimen slides to examine tissue including interpretation and report	85	67	$30.00	$12.11
88311 Preparation of tissue for examination by removing any calcium present	60	54	$20.00	$12.77
88360 Microscopic genetic analysis of tumor	51	19	$80.84	$44.83
88342 Special stained specimen slides to examine tissue, initial procedure	49	43	$75.00	$35.94
88173 Evaluation of fine needle aspirate with interpretation and report	41	32	$100.00	$71.77
88312 Special stained specimen slides to identify organisms including interpretation and report	31	26	$50.00	$26.98
88309 Pathology examination of tissue using a microscope, high complexity	26	19	$200.00	$149.07
88331 Pathology examination of specimen during surgery, first tissue block	24	17	$75.00	$63.74
88302 Pathology examination of tissue using a microscope	16	13	$25.00	$7.24
88300 Pathology examination of tissue using a microscope, limited examination	12	11	$10.00	$4.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,199	690	$80.00	$37.48
88304 Pathology examination of tissue using a microscope, moderately low complexity	131	124	$30.00	$11.45
88307 Pathology examination of tissue using a microscope, moderately high complexity	124	79	$150.00	$82.50
88112 Cell examination of specimen, selective cellular enhancement technique	104	99	$75.00	$27.37
88341 Special stained specimen slides to examine tissue	98	20	$75.00	$28.00
88313 Special stained specimen slides to examine tissue including interpretation and report	95	83	$30.00	$11.83
88311 Preparation of tissue for examination by removing any calcium present	77	70	$20.00	$12.47
88360 Microscopic genetic analysis of tumor	53	20	$80.84	$54.03
88312 Special stained specimen slides to identify organisms including interpretation and report	49	44	$50.00	$26.68
88342 Special stained specimen slides to examine tissue, initial procedure	38	32	$75.00	$35.10
88331 Pathology examination of specimen during surgery, first tissue block	27	17	$75.00	$61.95
88309 Pathology examination of tissue using a microscope, high complexity	27	23	$200.00	$145.78
88173 Evaluation of fine needle aspirate with interpretation and report	26	22	$100.00	$69.82
88302 Pathology examination of tissue using a microscope	13	13	$25.00	$7.07

Medical Specialties & State Licenses

Pathology - Anatomic Pathology & Clinical Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0102X

State License MI 058011

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

3367476 (MI)

Hospital & Practice Group Affiliations

Edward W Sparrow Hospital Association

1215 E Michigan Ave, Lansing, MI 489121811

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Amy Drabant , DO

Student in an Organized Health Care Education/Training Program

NPI 1003577529

Doctor of Osteopathic Medicine (D.O.)

Dr. Evan Bruce , MD

Student in an Organized Health Care Education/Training Program

NPI 1003651068

Doctor of Medicine (M.D.)

Dr. Brett Gerstner , DO

Emergency Medicine

NPI 1013356021

Doctor of Osteopathic Medicine (D.O.)

Elizabeth Labutte , PA-C

Physician Assistant - Medical

NPI 1013568500

Physician Assistant (Certified)

Dr. Salma Mohamed , MD

Internal Medicine

NPI 1013659101

Doctor of Medicine (M.D.)

Dr. Maria Costa-Fox , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1013977024

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 1215 E MICHIGAN AVE, SPARROW HOSPITAL, LANSING, MI 489121811 (Tel: 5173641000)

📍

Updated Business Mailing Address July 08, 2007

Registered at 8924 RELIABLE PARKWAY, CHICAGO, IL 606860089 (Tel: 5173325050)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as EDWIN MARINAS, MD

🎓

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

Pathology (License #058011 in MI)

🟢

Initial NPI Registration & Enumeration March 22, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1881653301

Entity Type:

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

Enumeration Date: March 22, 2006

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

8924 Reliable Parkway

Chicago, IL 606860089

Phone: 5173325050

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.