Active NPI 1033367966 Individual Practitioner Male Practitioner

Dr. Robert Michael Najarian , MD

Pathology - Anatomic Pathology • Framingham, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Najarian, MD is a certified Pathology - Anatomic Pathology practicing in Framingham, MA. With approximately 21 years of clinical experience since graduating from Boston University School Of Medicine in 2005, Dr. Najarian delivers high-quality medical care to the local community at 115 LINCOLN ST.

Dr. Najarian maintains professional affiliations with Greater Boston Gastroenterology, Gbgastro Llc, Connecticut Gi 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, initial procedure, special stained specimen slides to identify organisms including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

115 Lincoln St

Framingham, MA 017026358

Telephone 5085801670

Associated Practice Facility / Clinic

🏢 Metrowest Anesthesiology, Inc. Facility NPI 1699763599

Medicare Profile & Education

Medical School

Boston University School Of Medicine

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology in Framingham, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs Matches City Avg

City Avg: 21.0 Yrs

State Avg: 35.7 Yrs

Regional Practice Density

2 Specialists

Practicing in Framingham, MA (303 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Najarian (21 Years) 21 Yrs

Framingham Specialty Average (21.0 Years) 21.0 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	4,461	1,747	$192.44	$61.38
88342 Special stained specimen slides to examine tissue, initial procedure	659	610	$264.70	$84.88
88312 Special stained specimen slides to identify organisms including interpretation and report	356	340	$294.65	$111.87
88313 Special stained specimen slides to examine tissue including interpretation and report	346	343	$242.79	$80.99
88341 Special stained specimen slides to examine tissue	55	20	$165.45	$76.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	6,473	2,478	$194.99	$68.76
88342 Special stained specimen slides to examine tissue, initial procedure	946	875	$314.82	$94.50
88313 Special stained specimen slides to examine tissue including interpretation and report	610	598	$214.72	$83.47
88312 Special stained specimen slides to identify organisms including interpretation and report	605	573	$275.09	$114.83
88305 Pathology examination of tissue using a microscope, intermediate complexity	172	51	$184.00	$39.23
88341 Special stained specimen slides to examine tissue	109	38	$189.91	$83.06
88342 Special stained specimen slides to examine tissue, initial procedure	24	20	$205.00	$36.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	3,277	1,255	$209.47	$69.55
88342 Special stained specimen slides to examine tissue, initial procedure	487	462	$334.05	$98.88
88312 Special stained specimen slides to identify organisms including interpretation and report	318	296	$257.28	$116.63
88313 Special stained specimen slides to examine tissue including interpretation and report	296	291	$188.75	$84.08
88305 Pathology examination of tissue using a microscope, intermediate complexity	280	117	$184.00	$40.44
88341 Special stained specimen slides to examine tissue	61	23	$192.30	$85.03
88341 Special stained specimen slides to examine tissue	50	11	$163.00	$30.22
88342 Special stained specimen slides to examine tissue, initial procedure	49	47	$205.00	$37.36
88304 Pathology examination of tissue using a microscope, moderately low complexity	15	15	$54.00	$12.34
88307 Pathology examination of tissue using a microscope, moderately high complexity	14	12	$381.00	$88.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	3,383	1,284	$194.91	$70.53
88342 Special stained specimen slides to examine tissue, initial procedure	515	485	$326.42	$104.60
88305 Pathology examination of tissue using a microscope, intermediate complexity	351	138	$181.90	$41.12
88312 Special stained specimen slides to identify organisms including interpretation and report	346	311	$258.50	$117.69
88313 Special stained specimen slides to examine tissue including interpretation and report	321	315	$188.74	$85.21
88342 Special stained specimen slides to examine tissue, initial procedure	67	58	$205.00	$38.51
88341 Special stained specimen slides to examine tissue	61	22	$169.49	$79.49
88341 Special stained specimen slides to examine tissue	47	12	$163.00	$31.29
88312 Special stained specimen slides to identify organisms including interpretation and report	23	12	$130.00	$29.29
88304 Pathology examination of tissue using a microscope, moderately low complexity	18	18	$54.00	$12.54
88307 Pathology examination of tissue using a microscope, moderately high complexity	12	11	$381.00	$91.28
88311 Preparation of tissue for examination by removing any calcium present	12	12	$59.00	$13.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	3,510	1,239	$196.47	$70.29
88342 Special stained specimen slides to examine tissue, initial procedure	556	522	$332.01	$105.35
88312 Special stained specimen slides to identify organisms including interpretation and report	352	332	$252.80	$107.41
88305 Pathology examination of tissue using a microscope, intermediate complexity	337	131	$184.00	$42.43
88313 Special stained specimen slides to examine tissue including interpretation and report	333	329	$186.64	$78.47
88341 Special stained specimen slides to examine tissue	89	32	$173.83	$78.90
88341 Special stained specimen slides to examine tissue	69	19	$163.00	$32.03
88342 Special stained specimen slides to examine tissue, initial procedure	62	56	$205.00	$39.86
88313 Special stained specimen slides to examine tissue including interpretation and report	27	11	$59.00	$13.55
88304 Pathology examination of tissue using a microscope, moderately low complexity	25	25	$54.00	$12.45
88307 Pathology examination of tissue using a microscope, moderately high complexity	23	22	$381.00	$93.81
88112 Cell examination of specimen, selective cellular enhancement technique	19	16	$140.00	$31.24
88300 Pathology examination of tissue using a microscope, limited examination	15	15	$21.00	$5.06
88311 Preparation of tissue for examination by removing any calcium present	14	13	$59.00	$14.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	3,401	1,330	$191.48	$67.92
88342 Special stained specimen slides to examine tissue, initial procedure	496	474	$310.05	$101.07
88305 Pathology examination of tissue using a microscope, intermediate complexity	390	164	$184.00	$41.80
88312 Special stained specimen slides to identify organisms including interpretation and report	324	315	$258.12	$103.86
88313 Special stained specimen slides to examine tissue including interpretation and report	320	316	$187.42	$74.68
88341 Special stained specimen slides to examine tissue	101	25	$163.00	$31.76
88342 Special stained specimen slides to examine tissue, initial procedure	86	80	$205.00	$39.04
88341 Special stained specimen slides to examine tissue	65	27	$90.62	$43.89
88304 Pathology examination of tissue using a microscope, moderately low complexity	21	17	$54.00	$12.61
88307 Pathology examination of tissue using a microscope, moderately high complexity	18	17	$381.00	$92.36
88300 Pathology examination of tissue using a microscope, limited examination	15	15	$21.00	$4.98
88160 Screening examination of specimen cells	13	13	$120.00	$28.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	2,233	849	$161.98	$65.71
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,153	428	$144.77	$42.31
88342 Special stained specimen slides to examine tissue, initial procedure	277	267	$213.32	$94.57
88312 Special stained specimen slides to identify organisms including interpretation and report	227	185	$250.97	$99.06
88313 Special stained specimen slides to examine tissue including interpretation and report	178	175	$184.47	$70.98
88341 Special stained specimen slides to examine tissue	124	37	$143.16	$31.72
88342 Special stained specimen slides to examine tissue, initial procedure	122	111	$175.49	$39.73
88307 Pathology examination of tissue using a microscope, moderately high complexity	58	52	$305.66	$91.57
88304 Pathology examination of tissue using a microscope, moderately low complexity	57	46	$43.58	$13.03
88313 Special stained specimen slides to examine tissue including interpretation and report	35	16	$45.20	$12.74
88341 Special stained specimen slides to examine tissue	34	14	$90.00	$30.65
88309 Pathology examination of tissue using a microscope, high complexity	27	24	$479.78	$166.09
88312 Special stained specimen slides to identify organisms including interpretation and report	17	11	$104.71	$29.75
88300 Pathology examination of tissue using a microscope, limited examination	16	14	$19.69	$4.97
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	11	11	$269.00	$93.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,642	612	$127.37	$41.66
88305 Pathology examination of tissue using a microscope, intermediate complexity	528	180	$61.62	$42.27
88341 Special stained specimen slides to examine tissue	139	39	$133.86	$30.54
88342 Special stained specimen slides to examine tissue, initial procedure	138	127	$146.04	$38.67
88307 Pathology examination of tissue using a microscope, moderately high complexity	78	67	$270.42	$92.65
88342 Special stained specimen slides to examine tissue, initial procedure	60	58	$87.50	$42.60
88313 Special stained specimen slides to examine tissue including interpretation and report	53	23	$41.57	$13.12
88304 Pathology examination of tissue using a microscope, moderately low complexity	37	34	$36.49	$12.82
88309 Pathology examination of tissue using a microscope, high complexity	33	33	$471.00	$159.56
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	20	20	$269.00	$92.39
88312 Special stained specimen slides to identify organisms including interpretation and report	18	13	$98.94	$29.77

Medical Specialties & State Licenses

CMS Verified: 2026-04-02

Pathology - Anatomic Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0101X

State License MA 240263

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

Metrowest Pathology Associates

115 Lincoln St, Framingham, MA 017026358

Phone: 5083831091

Greater Boston Gastroenterology

475 Franklin St, Framingham, MA 017026265

Phone: 5086209200

Connecticut Gi Pllc

105 Wawecus St, Norwich, CT 063602146

Phone: 8608599061

Gbgastro Llc

475 Franklin St, Framingham, MA 017026265

Phone: 5086209200

Secondary Practice Locations

1290 Silas Deane Hwy Ste 101

Wethersfield, CT 061094337

Phone: 8608599061

330 Brookline Ave, Beth Israel Deaconess Medical Center, Dept Of Pathology

Boston, MA 022155400

Phone: 6176674344

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Calvin Lee , MD

Emergency Medicine

NPI 1174728737

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location January 26, 2021

Registered at 115 LINCOLN ST, FRAMINGHAM, MA 017026358 (Tel: 5085801670)

📍

Updated Business Mailing Address January 26, 2021

Registered at 1342 BELMONT ST STE 205, BROCKTON, MA 023014438 (Tel: 5085801670)

✅

NPI Profile Active November 30, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location November 30, 2010

Registered at 330 BROOKLINE AVE, BETH ISRAEL DEACONESS MEDICAL CENTER, DEPT OF PATHOLOGY, BOSTON, MA 022155400 (Tel: 6176674344)

📍

Updated Business Mailing Address November 30, 2010

Registered at 330 BROOKLINE AVE, BETH ISRAEL DEACONESS MEDICAL CENTER, DEPT OF PATHOLOGY, BOSTON, MA 022155400 (Tel: 6176674344)

👤

Provider Name / Credentials Updated November 30, 2010

Recorded as ROBERT NAJARIAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 30, 2010

Pathology (License #240263 in MA)

🟢

Initial NPI Registration & Enumeration September 04, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1033367966

Entity Type:

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

Enumeration Date: September 04, 2008

Last Update: April 02, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1342 Belmont St Ste 205

Brockton, MA 023014438

Phone: 5085801670

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.