Active NPI 1023074325 Individual Practitioner Male Practitioner

Dr. George Luther Mutter , MD

Pathology - Anatomic Pathology • Boston, MA

Professional Overview & Biography Verified Profile Summary

Dr. George Mutter, MD is a registered healthcare professional specializing in Pathology - Anatomic Pathology in Boston, MA. Practice services are available at 75 FRANCIS ST AMORY 3 under active NPI credentials.

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

Practice Location & Contact Primary Location

Practice Address

75 Francis St Amory 3
Brigham And Womens Hospital Department Of Pathology

Boston, MA 02115

Telephone 6177327536

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology in Boston, MA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 25.8 Yrs

State Avg: 35.7 Yrs

Regional Practice Density

201 Specialists

Practicing in Boston, MA (303 Statewide)

Telehealth Adoption Rate

0.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	15	15	$349.00	$86.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88341 Special stained specimen slides to examine tissue	108	23	$115.26	$29.81
88305 Pathology examination of tissue using a microscope, intermediate complexity	107	65	$153.14	$39.24
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	64	62	$344.22	$88.73
88307 Pathology examination of tissue using a microscope, moderately high complexity	54	31	$338.67	$86.98
88342 Special stained specimen slides to examine tissue, initial procedure	34	30	$205.00	$36.68
88360 Microscopic genetic analysis of tumor	24	13	$225.00	$43.92
88309 Pathology examination of tissue using a microscope, high complexity	21	20	$596.33	$153.14
88331 Pathology examination of specimen during surgery, first tissue block	14	13	$255.00	$65.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	123	76	$158.37	$40.43
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	56	52	$352.82	$90.37
88341 Special stained specimen slides to examine tissue	48	12	$114.31	$30.24
88307 Pathology examination of tissue using a microscope, moderately high complexity	30	20	$348.00	$89.17
88309 Pathology examination of tissue using a microscope, high complexity	21	21	$614.90	$157.20
88342 Special stained specimen slides to examine tissue, initial procedure	18	18	$205.00	$37.36
88331 Pathology examination of specimen during surgery, first tissue block	16	14	$262.31	$67.15
88360 Microscopic genetic analysis of tumor	14	11	$225.00	$44.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	182	118	$159.00	$41.18
88341 Special stained specimen slides to examine tissue	85	23	$118.06	$31.29
88307 Pathology examination of tissue using a microscope, moderately high complexity	39	25	$350.00	$88.80
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	35	32	$354.00	$92.11
88342 Special stained specimen slides to examine tissue, initial procedure	32	29	$205.00	$38.51
88309 Pathology examination of tissue using a microscope, high complexity	19	18	$617.00	$156.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	140	73	$156.56	$42.48
88341 Special stained specimen slides to examine tissue	46	15	$118.13	$31.93
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	41	41	$345.46	$92.83
88307 Pathology examination of tissue using a microscope, moderately high complexity	40	26	$344.45	$93.46
88309 Pathology examination of tissue using a microscope, high complexity	22	17	$608.41	$165.02
88342 Special stained specimen slides to examine tissue, initial procedure	20	18	$205.00	$39.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	171	94	$156.00	$42.03
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	69	65	$344.72	$92.45
88341 Special stained specimen slides to examine tissue	61	22	$117.28	$31.76
88307 Pathology examination of tissue using a microscope, moderately high complexity	46	29	$345.30	$92.39
88342 Special stained specimen slides to examine tissue, initial procedure	30	25	$205.00	$39.36
88309 Pathology examination of tissue using a microscope, high complexity	29	29	$610.62	$163.32
88331 Pathology examination of specimen during surgery, first tissue block	17	15	$260.00	$69.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	186	105	$151.05	$42.25
88341 Special stained specimen slides to examine tissue	108	33	$111.75	$31.72
88307 Pathology examination of tissue using a microscope, moderately high complexity	52	35	$341.08	$93.52
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	38	38	$338.84	$93.56
88342 Special stained specimen slides to examine tissue, initial procedure	32	32	$205.00	$39.73
88309 Pathology examination of tissue using a microscope, high complexity	19	19	$604.42	$166.07
88331 Pathology examination of specimen during surgery, first tissue block	14	11	$254.86	$70.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	108	66	$147.16	$41.81
88307 Pathology examination of tissue using a microscope, moderately high complexity	51	28	$329.33	$92.65
88341 Special stained specimen slides to examine tissue	50	16	$93.30	$31.32
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	37	36	$326.92	$90.97
88309 Pathology examination of tissue using a microscope, high complexity	25	24	$580.56	$163.81
88342 Special stained specimen slides to examine tissue, initial procedure	22	21	$222.45	$39.16
88331 Pathology examination of specimen during surgery, first tissue block	18	14	$247.89	$69.60

Medical Specialties & State Licenses

Pathology - Anatomic Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0101X

State License MA 59159

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.

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. George Murphy , MD

Pathology - Anatomic Pathology

NPI 1578515318

Doctor of Medicine (M.D.)

Dr. Robert Padera , MD PHD

Pathology - Anatomic Pathology

NPI 1679509640

MDPHD

Dr. William Welch , MD

Pathology - Anatomic Pathology

NPI 1932166626

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 75 FRANCIS ST AMORY 3, BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF PATHOLOGY, BOSTON, MA 02115 (Tel: 6177327536)

📍

Updated Business Mailing Address July 08, 2007

Registered at 75 FRANCIS ST AMORY 3, BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF PATHOLOGY, BOSTON, MA 02115 (Tel: 6177327536)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as GEORGE MUTTER, MD

🎓

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

Pathology (License #59159 in MA)

🟢

Initial NPI Registration & Enumeration April 25, 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: 1023074325

Entity Type:

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

Enumeration Date: April 25, 2006

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

75 Francis St Amory 3, Brigham And Womens Hospital Department Of Pathology

Boston, MA 02115

Phone: 6177327536

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.