Active NPI 1811031370 Individual Practitioner Male Practitioner

Dr. Borislav Alexiev , MD

Pathology - Anatomic Pathology • Baltimore, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Borislav Alexiev, MD is a certified Pathology - Anatomic Pathology practicing in Baltimore, MD. With approximately 42 years of clinical experience since completing medical education in 1984, Dr. Alexiev delivers high-quality medical care to the local community at 250 W PRATT ST STE 780.

Dr. Alexiev is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

250 W Pratt St Ste 780

Baltimore, MD 212012470

Telephone 6672141608

Associated Practice Facility / Clinic

🏢 Univ Of Md Pathology Associates P A Facility NPI 1740219401

Medicare Profile & Education

Medical School

Other

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology in Baltimore, MD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +21.2 yrs vs City Avg

City Avg: 20.8 Yrs

State Avg: 26.6 Yrs

Regional Practice Density

48 Specialists

Practicing in Baltimore, MD (90 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

80.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Alexiev (42 Years) 42 Yrs

Baltimore Specialty Average (20.8 Years) 20.8 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	2,397	1,076	$204.00	$37.00
88307 Pathology examination of tissue using a microscope, moderately high complexity	380	163	$432.00	$81.60
88341 Special stained specimen slides to examine tissue	298	94	$116.00	$27.83
88342 Special stained specimen slides to examine tissue, initial procedure	198	159	$356.00	$34.59
88331 Pathology examination of specimen during surgery, first tissue block	167	86	$324.00	$61.39
88311 Preparation of tissue for examination by removing any calcium present	85	64	$65.00	$12.29
88312 Special stained specimen slides to identify organisms including interpretation and report	83	39	$147.00	$26.60
88304 Pathology examination of tissue using a microscope, moderately low complexity	73	67	$84.00	$11.54
88360 Microscopic genetic analysis of tumor	62	50	$303.00	$40.94
88309 Pathology examination of tissue using a microscope, high complexity	53	47	$716.00	$144.42
88300 Pathology examination of tissue using a microscope, limited examination	43	42	$23.00	$4.79
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	28	28	$263.96	$86.28
88332 Pathology examination of specimen during surgery, each additional tissue block	26	21	$159.00	$30.42
88365 Genetic sequencing localization, initial procedure	19	17	$313.00	$41.61
88313 Special stained specimen slides to examine tissue including interpretation and report	17	11	$75.00	$12.30
88323 Surgical pathology consultation and report on referred material requiring preparation of slides	17	17	$443.00	$80.53
88302 Pathology examination of tissue using a microscope	17	17	$40.00	$7.18
88325 Surgical pathology consultation and report, comprehensive	12	12	$529.50	$137.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	891	463	$204.00	$37.56
88307 Pathology examination of tissue using a microscope, moderately high complexity	407	183	$432.00	$83.46
88341 Special stained specimen slides to examine tissue	335	97	$116.00	$28.63
88331 Pathology examination of specimen during surgery, first tissue block	218	89	$324.00	$62.81
88342 Special stained specimen slides to examine tissue, initial procedure	166	130	$356.00	$35.19
88311 Preparation of tissue for examination by removing any calcium present	127	101	$66.54	$12.67
88304 Pathology examination of tissue using a microscope, moderately low complexity	97	82	$84.00	$11.71
88309 Pathology examination of tissue using a microscope, high complexity	80	67	$716.00	$146.32
88360 Microscopic genetic analysis of tumor	74	64	$303.00	$41.59
88312 Special stained specimen slides to identify organisms including interpretation and report	70	31	$147.00	$26.88
88325 Surgical pathology consultation and report, comprehensive	62	59	$390.00	$138.93
88300 Pathology examination of tissue using a microscope, limited examination	57	53	$23.00	$4.80
88313 Special stained specimen slides to examine tissue including interpretation and report	25	20	$75.00	$11.96
88302 Pathology examination of tissue using a microscope	24	22	$40.00	$7.21
88332 Pathology examination of specimen during surgery, each additional tissue block	18	11	$159.00	$31.05
88365 Genetic sequencing localization, initial procedure	14	14	$313.00	$43.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	640	429	$204.00	$38.65
88307 Pathology examination of tissue using a microscope, moderately high complexity	506	218	$432.00	$85.57
88341 Special stained specimen slides to examine tissue	414	109	$116.00	$28.85
88342 Special stained specimen slides to examine tissue, initial procedure	184	140	$356.00	$35.66
88311 Preparation of tissue for examination by removing any calcium present	175	131	$65.00	$13.08
88331 Pathology examination of specimen during surgery, first tissue block	164	80	$324.00	$64.12
88304 Pathology examination of tissue using a microscope, moderately low complexity	117	106	$84.00	$11.91
88360 Microscopic genetic analysis of tumor	81	57	$303.00	$42.50
88312 Special stained specimen slides to identify organisms including interpretation and report	80	37	$147.00	$27.20
88309 Pathology examination of tissue using a microscope, high complexity	79	65	$716.00	$149.97
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	58	56	$250.00	$86.73
88300 Pathology examination of tissue using a microscope, limited examination	54	51	$23.00	$4.91
88302 Pathology examination of tissue using a microscope	36	35	$40.00	$7.39
88365 Genetic sequencing localization, initial procedure	31	30	$313.00	$44.11
88323 Surgical pathology consultation and report on referred material requiring preparation of slides	27	27	$443.00	$89.48
88313 Special stained specimen slides to examine tissue including interpretation and report	21	13	$75.00	$12.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	667	386	$204.00	$38.89
88307 Pathology examination of tissue using a microscope, moderately high complexity	345	156	$432.00	$85.65
88341 Special stained specimen slides to examine tissue	264	87	$116.00	$29.74
88304 Pathology examination of tissue using a microscope, moderately low complexity	182	158	$84.00	$12.15
88311 Preparation of tissue for examination by removing any calcium present	180	122	$65.00	$13.19
88331 Pathology examination of specimen during surgery, first tissue block	166	64	$324.00	$64.88
88342 Special stained specimen slides to examine tissue, initial procedure	138	115	$356.00	$36.43
88312 Special stained specimen slides to identify organisms including interpretation and report	74	31	$147.00	$27.93
88300 Pathology examination of tissue using a microscope, limited examination	60	55	$23.00	$4.92
88309 Pathology examination of tissue using a microscope, high complexity	51	47	$716.00	$149.36
88302 Pathology examination of tissue using a microscope	49	43	$40.00	$7.48
88360 Microscopic genetic analysis of tumor	48	39	$303.00	$43.29
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	42	40	$250.00	$89.88
88365 Genetic sequencing localization, initial procedure	29	27	$313.00	$45.08
88323 Surgical pathology consultation and report on referred material requiring preparation of slides	27	27	$443.00	$90.58
88313 Special stained specimen slides to examine tissue including interpretation and report	17	12	$75.00	$12.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	471	264	$204.00	$40.44
88307 Pathology examination of tissue using a microscope, moderately high complexity	235	126	$432.00	$89.81
88341 Special stained specimen slides to examine tissue	206	56	$116.00	$30.65
88304 Pathology examination of tissue using a microscope, moderately low complexity	154	135	$84.00	$12.50
88311 Preparation of tissue for examination by removing any calcium present	146	110	$65.00	$13.41
88331 Pathology examination of specimen during surgery, first tissue block	118	46	$324.00	$67.87
88342 Special stained specimen slides to examine tissue, initial procedure	105	84	$356.00	$37.90
88309 Pathology examination of tissue using a microscope, high complexity	58	45	$716.00	$155.72
88302 Pathology examination of tissue using a microscope	55	53	$40.00	$7.73
88300 Pathology examination of tissue using a microscope, limited examination	54	52	$23.00	$5.15
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	45	45	$250.00	$90.96
88360 Microscopic genetic analysis of tumor	39	25	$303.00	$45.49
88312 Special stained specimen slides to identify organisms including interpretation and report	37	17	$147.00	$28.85
88365 Genetic sequencing localization, initial procedure	34	33	$313.00	$46.74
88313 Special stained specimen slides to examine tissue including interpretation and report	18	14	$75.00	$13.33
88323 Surgical pathology consultation and report on referred material requiring preparation of slides	12	12	$443.00	$94.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	779	447	$204.00	$40.77
88307 Pathology examination of tissue using a microscope, moderately high complexity	389	224	$432.00	$89.12
88311 Preparation of tissue for examination by removing any calcium present	305	216	$65.00	$13.37
88304 Pathology examination of tissue using a microscope, moderately low complexity	246	208	$84.00	$12.20
88341 Special stained specimen slides to examine tissue	238	72	$116.00	$30.69
88331 Pathology examination of specimen during surgery, first tissue block	152	58	$324.00	$67.59
88342 Special stained specimen slides to examine tissue, initial procedure	124	103	$356.00	$38.32
88300 Pathology examination of tissue using a microscope, limited examination	93	88	$23.00	$5.05
88309 Pathology examination of tissue using a microscope, high complexity	67	57	$716.00	$158.17
88313 Special stained specimen slides to examine tissue including interpretation and report	66	39	$75.00	$13.01
88360 Microscopic genetic analysis of tumor	64	29	$303.00	$45.63
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	47	46	$250.00	$91.11
88302 Pathology examination of tissue using a microscope	44	44	$40.00	$7.65
88346 Antibody evaluation, initial single antibody stain procedure	39	28	$230.00	$39.03
88312 Special stained specimen slides to identify organisms including interpretation and report	37	26	$147.00	$28.48
88332 Pathology examination of specimen during surgery, each additional tissue block	25	11	$159.00	$33.27
88365 Genetic sequencing localization, initial procedure	23	23	$313.00	$47.08
88323 Surgical pathology consultation and report on referred material requiring preparation of slides	20	19	$443.00	$93.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,038	550	$204.00	$40.54
88307 Pathology examination of tissue using a microscope, moderately high complexity	424	210	$433.02	$89.05
88341 Special stained specimen slides to examine tissue	237	73	$116.00	$29.97
88311 Preparation of tissue for examination by removing any calcium present	222	160	$65.00	$13.56
88304 Pathology examination of tissue using a microscope, moderately low complexity	217	182	$84.00	$12.38
88331 Pathology examination of specimen during surgery, first tissue block	175	80	$324.00	$67.38
88342 Special stained specimen slides to examine tissue, initial procedure	143	108	$356.00	$37.93
88309 Pathology examination of tissue using a microscope, high complexity	74	65	$716.00	$158.23
88360 Microscopic genetic analysis of tumor	68	34	$303.00	$47.02
88300 Pathology examination of tissue using a microscope, limited examination	65	62	$23.00	$4.95
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	44	44	$250.00	$90.80
88313 Special stained specimen slides to examine tissue including interpretation and report	41	31	$74.76	$12.73
88302 Pathology examination of tissue using a microscope	37	37	$40.00	$7.89
88312 Special stained specimen slides to identify organisms including interpretation and report	28	16	$147.00	$28.39
88346 Antibody evaluation, initial single antibody stain procedure	20	17	$230.00	$38.12
88365 Genetic sequencing localization, initial procedure	19	19	$313.00	$47.07
88332 Pathology examination of specimen during surgery, each additional tissue block	14	12	$159.00	$33.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	834	497	$204.00	$40.45
88307 Pathology examination of tissue using a microscope, moderately high complexity	383	182	$433.13	$88.27
88341 Special stained specimen slides to examine tissue	264	74	$116.00	$29.97
88331 Pathology examination of specimen during surgery, first tissue block	258	108	$324.00	$67.31
88304 Pathology examination of tissue using a microscope, moderately low complexity	213	181	$84.00	$12.56
88311 Preparation of tissue for examination by removing any calcium present	192	148	$65.00	$13.63
88342 Special stained specimen slides to examine tissue, initial procedure	133	99	$356.00	$37.09
88309 Pathology examination of tissue using a microscope, high complexity	69	66	$716.00	$158.36
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	55	50	$250.00	$91.32
88300 Pathology examination of tissue using a microscope, limited examination	50	49	$23.00	$5.02
88302 Pathology examination of tissue using a microscope	41	41	$40.00	$7.91
88360 Microscopic genetic analysis of tumor	38	28	$303.00	$56.49
88312 Special stained specimen slides to identify organisms including interpretation and report	38	20	$147.00	$28.18
88332 Pathology examination of specimen during surgery, each additional tissue block	20	15	$159.00	$33.12

Medical Specialties & State Licenses

Pathology - Anatomic Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0101X

State License MD D0066609

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

NUCC Taxonomy Code: 207ZP0101X

State License NY 252924

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

251 E Huron St, Chicago, IL 606112908

Northwestern Medical Faculty Foundation

251 E Huron, Chicago, IL 606112908

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Chen-Chih Sun , MD

Pathology - Anatomic Pathology

NPI 1639108442

Doctor of Medicine (M.D.)

Dr. Cinthia Drachenberg , MD

Pathology - Anatomic Pathology

NPI 1720017478

Doctor of Medicine (M.D.)

Dr. John Papadimitriou , MD

Pathology - Anatomic Pathology

NPI 1760411672

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 April 06, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 06, 2015

Registered at 250 W PRATT ST STE 780, BALTIMORE, MD 212012470 (Tel: 6672141608)

📍

Updated Business Mailing Address April 06, 2015

Registered at 22 S GREENE ST, BALTIMORE, MD 212011544 (Tel: 6672141608)

👤

Provider Name / Credentials Updated April 06, 2015

Recorded as BORISLAV ALEXIEV, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 06, 2015

Pathology (License #D0066609 in MD)

🟢

Initial NPI Registration & Enumeration February 17, 2007

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. Borislav Alexiev. 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: 1811031370

Entity Type:

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

Enumeration Date: February 17, 2007

Last Update: April 06, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

22 S Greene St

Baltimore, MD 212011544

Phone: 6672141608

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.