Active NPI 1871811091 Individual Practitioner Female Practitioner

Dr. Maryam Dadfarnia Ameri , MD

Pathology - Anatomic Pathology & Clinical Pathology • Duarte, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Maryam Ameri, MD is a certified Pathology - Anatomic Pathology & Clinical Pathology practicing in Duarte, CA. With approximately 21 years of clinical experience since completing medical education in 2005, Dr. Ameri delivers high-quality medical care to the local community at 1500 DUARTE RD.

Dr. Ameri is affiliated with High Desert Pathology Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include special stained specimen slides to examine tissue, pathology examination of tissue using a microscope, intermediate complexity, 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

1500 Duarte Rd

Duarte, CA 910103012

Telephone 6262564673

Associated Practice Facility / Clinic

🏢 City Of Hope National Medical Center Facility NPI 1750358297

Medicare Profile & Education

Medical School

Other

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology & Clinical Pathology in Duarte, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs -3.5 yrs vs City Avg

City Avg: 24.5 Yrs

State Avg: 29.6 Yrs

Regional Practice Density

30 Specialists

Practicing in Duarte, CA (1622 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ameri (21 Years) 21 Yrs

Duarte Specialty Average (24.5 Years) 24.5 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
88341 Special stained specimen slides to examine tissue	135	23	$60.00	$27.35
88305 Pathology examination of tissue using a microscope, intermediate complexity	115	59	$175.00	$36.53
88342 Special stained specimen slides to examine tissue, initial procedure	57	38	$100.00	$34.12
88108 Cell examination of specimen, concentration technique	41	21	$75.00	$21.99
88313 Special stained specimen slides to examine tissue including interpretation and report	23	14	$55.00	$11.82
88304 Pathology examination of tissue using a microscope, moderately low complexity	19	18	$85.00	$11.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	131	62	$175.00	$35.98
88341 Special stained specimen slides to examine tissue	67	19	$60.00	$27.31
88342 Special stained specimen slides to examine tissue, initial procedure	50	35	$100.00	$33.63
88313 Special stained specimen slides to examine tissue including interpretation and report	41	20	$55.00	$11.62
88108 Cell examination of specimen, concentration technique	30	16	$75.00	$21.64
88304 Pathology examination of tissue using a microscope, moderately low complexity	21	21	$85.00	$11.00
88307 Pathology examination of tissue using a microscope, moderately high complexity	20	14	$200.00	$79.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88341 Special stained specimen slides to examine tissue	144	27	$60.00	$28.03
88305 Pathology examination of tissue using a microscope, intermediate complexity	118	58	$175.00	$37.48
88342 Special stained specimen slides to examine tissue, initial procedure	57	42	$100.00	$34.67
88108 Cell examination of specimen, concentration technique	39	21	$75.00	$22.51
88313 Special stained specimen slides to examine tissue including interpretation and report	26	17	$55.00	$12.16
88304 Pathology examination of tissue using a microscope, moderately low complexity	18	18	$85.00	$11.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	108	58	$175.00	$39.08
88341 Special stained specimen slides to examine tissue	61	13	$60.00	$29.67
88342 Special stained specimen slides to examine tissue, initial procedure	43	35	$100.00	$36.55
88313 Special stained specimen slides to examine tissue including interpretation and report	24	21	$55.00	$12.63
88304 Pathology examination of tissue using a microscope, moderately low complexity	19	17	$85.00	$11.91
88108 Cell examination of specimen, concentration technique	15	13	$75.00	$23.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	136	64	$175.00	$40.95
88341 Special stained specimen slides to examine tissue	89	22	$60.00	$30.82
88342 Special stained specimen slides to examine tissue, initial procedure	58	46	$100.00	$38.35
88313 Special stained specimen slides to examine tissue including interpretation and report	38	23	$55.00	$13.09
88108 Cell examination of specimen, concentration technique	26	17	$75.00	$24.41
88312 Special stained specimen slides to identify organisms including interpretation and report	21	13	$75.00	$28.94
88304 Pathology examination of tissue using a microscope, moderately low complexity	14	14	$85.00	$12.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	168	82	$175.00	$40.26
88341 Special stained specimen slides to examine tissue	86	22	$60.00	$30.44
88313 Special stained specimen slides to examine tissue including interpretation and report	55	34	$55.00	$12.76
88342 Special stained specimen slides to examine tissue, initial procedure	49	38	$100.00	$37.69
88312 Special stained specimen slides to identify organisms including interpretation and report	42	29	$75.00	$28.20
88304 Pathology examination of tissue using a microscope, moderately low complexity	25	23	$85.00	$12.04
88108 Cell examination of specimen, concentration technique	24	16	$75.00	$23.81
88307 Pathology examination of tissue using a microscope, moderately high complexity	13	11	$200.00	$88.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	161	78	$175.00	$40.52
88312 Special stained specimen slides to identify organisms including interpretation and report	65	45	$75.00	$28.51
88341 Special stained specimen slides to examine tissue	60	16	$60.00	$30.37
88313 Special stained specimen slides to examine tissue including interpretation and report	45	37	$55.00	$12.72
88342 Special stained specimen slides to examine tissue, initial procedure	37	27	$100.00	$37.95
88304 Pathology examination of tissue using a microscope, moderately low complexity	32	28	$85.00	$12.38
88108 Cell examination of specimen, concentration technique	25	19	$75.00	$24.13
88307 Pathology examination of tissue using a microscope, moderately high complexity	15	11	$200.00	$89.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
84165 Protein measurement, serum	64	58	$57.00	$19.50
88305 Pathology examination of tissue using a microscope, intermediate complexity	63	43	$202.62	$41.11
88341 Special stained specimen slides to examine tissue	50	24	$63.65	$31.43
88342 Special stained specimen slides to examine tissue, initial procedure	32	31	$112.66	$38.75
88312 Special stained specimen slides to identify organisms including interpretation and report	27	23	$75.00	$28.91
88313 Special stained specimen slides to examine tissue including interpretation and report	21	18	$53.48	$12.77
88311 Preparation of tissue for examination by removing any calcium present	11	11	$38.64	$14.05
85097 Bone marrow, smear interpretation	11	11	$202.00	$54.34

Medical Specialties & State Licenses

Pathology - Anatomic Pathology & Clinical Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0102X

State License CA A125553

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.

Specialist

NUCC Taxonomy Code: 174400000X

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Hospital & Practice Group Affiliations

High Desert Pathology Medical Group

1805 Medical Ctr Dr, San Bernardino, CA 924111217

Phone: 9098876333

Practice Associates & Co-Workers

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

40 Associated Practitioners

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Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1003235540

Doctor of Medicine (M.D.)

Dr. Terence Williams , MD

Radiology - Radiation Oncology

NPI 1003939133

Doctor of Medicine (M.D.)

Erica Chin , RN, NP, MS

Nurse Practitioner

NPI 1013140219

Registered Nurse, Nurse Practitioner, Master of Science

Dr. Mustafa Raoof , MD

Surgery - Surgical Oncology

NPI 1013155019

Doctor of Medicine (M.D.)

Dr. Edna Shenvi , MD

Surgery

NPI 1013178391

Doctor of Medicine (M.D.)

Dr. Winston Lee , MD, PhD

Pathology - Hematology

NPI 1013232859

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

12 Historical Events

✅

NPI Profile Active July 17, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address July 17, 2017

Registered at 1333 S MAYFLOWER AVE, FL 2, MONROVIA, CA 910164066 (Tel: 6267753514)

📍

Updated Practice Location July 17, 2017

Registered at 1500 DUARTE RD, DUARTE, CA 910103012 (Tel: 6262564673)

👤

Provider Name / Credentials Updated July 17, 2017

Recorded as MARYAM AMERI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 17, 2017

Specialist

📍

Updated Business Mailing Address June 08, 2017

Registered at 5700 SOUTHWYCK BLVD, TOLEDO, OH 436141509 (Tel: 8002888325)

✅

NPI Profile Active August 18, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location August 18, 2016

Registered at 1500 DUARTE RD, DUARTE, CA 910103012 (Tel: 6262564673)

📍

Updated Business Mailing Address August 18, 2016

Registered at 1500 DUARTE RD, DUARTE, CA 910103012 (Tel: 6262564673)

👤

Provider Name / Credentials Updated August 18, 2016

Recorded as MARYAM AMERI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 18, 2016

Specialist

🟢

Initial NPI Registration & Enumeration May 12, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1871811091

Entity Type:

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

Enumeration Date: May 12, 2010

Last Update: July 17, 2017

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1333 S Mayflower Ave, Fl 2

Monrovia, CA 910164066

Phone: 6267753514

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.