Active NPI 1619085263 Individual Practitioner Female Practitioner

Dr. Imok Cha , MD

Pathology - Anatomic Pathology & Clinical Pathology • Greenbrae, CA

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Imok Cha, MD is a registered healthcare professional specializing in Pathology - Anatomic Pathology & Clinical Pathology in Greenbrae, CA. Official NPI practice address is registered at 250 BON AIR ROAD.

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

Practice Location & Contact Primary Location

Practice Address

250 Bon Air Road

Greenbrae, CA 94904

Telephone 4159257174

Fax 4158980870

Associated Practice Facility / Clinic

🏢 Marin Medical Laboratories Facility NPI 1447356811

Specialty Benchmarks & Practice Insights

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

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 27.5 Yrs

State Avg: 29.6 Yrs

Regional Practice Density

10 Specialists

Practicing in Greenbrae, CA (1622 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.3% 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 (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	60	35	$164.73	$74.00
88305 Pathology examination of tissue using a microscope, intermediate complexity	48	28	$128.52	$42.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	282	148	$129.18	$42.90
88305 Pathology examination of tissue using a microscope, intermediate complexity	247	121	$165.97	$75.30
88341 Special stained specimen slides to examine tissue	66	17	$98.09	$32.68
88307 Pathology examination of tissue using a microscope, moderately high complexity	53	27	$285.13	$95.37
88342 Special stained specimen slides to examine tissue, initial procedure	36	32	$120.34	$40.07
88112 Cell examination of specimen, selective cellular enhancement technique	27	24	$94.86	$31.65
88112 Cell examination of specimen, selective cellular enhancement technique	21	21	$95.02	$31.78
88300 Pathology examination of tissue using a microscope, limited examination	20	20	$15.05	$5.03
88313 Special stained specimen slides to examine tissue including interpretation and report	15	11	$41.35	$13.79
88173 Evaluation of fine needle aspirate with interpretation and report	15	14	$242.37	$80.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	375	186	$168.70	$77.35
88305 Pathology examination of tissue using a microscope, intermediate complexity	327	185	$134.49	$44.32
88341 Special stained specimen slides to examine tissue	151	38	$101.04	$33.54
88307 Pathology examination of tissue using a microscope, moderately high complexity	84	36	$296.97	$98.84
88342 Special stained specimen slides to examine tissue, initial procedure	79	67	$125.85	$41.80
88360 Microscopic genetic analysis of tumor	75	24	$150.36	$49.92
88300 Pathology examination of tissue using a microscope, limited examination	41	40	$15.48	$4.98
88112 Cell examination of specimen, selective cellular enhancement technique	27	27	$98.22	$32.66
88313 Special stained specimen slides to examine tissue including interpretation and report	23	15	$42.57	$14.06
88342 Special stained specimen slides to examine tissue, initial procedure	23	17	$186.35	$77.09
88112 Cell examination of specimen, selective cellular enhancement technique	22	21	$98.22	$32.57
88304 Pathology examination of tissue using a microscope, moderately low complexity	19	17	$40.26	$13.30
88173 Evaluation of fine needle aspirate with interpretation and report	18	18	$252.42	$82.72
88172 Evaluation of fine needle aspirate	14	14	$128.94	$42.16
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	13	13	$631.32	$209.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	776	381	$191.18	$81.11
88305 Pathology examination of tissue using a microscope, intermediate complexity	647	365	$132.75	$43.57
88341 Special stained specimen slides to examine tissue	355	77	$100.74	$33.36
88342 Special stained specimen slides to examine tissue, initial procedure	158	132	$124.23	$40.86
88307 Pathology examination of tissue using a microscope, moderately high complexity	138	67	$292.41	$96.70
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	91	41	$77.76	$25.78
88360 Microscopic genetic analysis of tumor	86	28	$148.38	$48.57
88172 Evaluation of fine needle aspirate	56	48	$127.23	$42.14
88173 Evaluation of fine needle aspirate with interpretation and report	56	47	$248.19	$82.21
88341 Special stained specimen slides to examine tissue	53	15	$295.92	$93.84
88313 Special stained specimen slides to examine tissue including interpretation and report	52	45	$41.88	$13.87
88342 Special stained specimen slides to examine tissue, initial procedure	52	38	$311.22	$109.89
87481 Detection test for candida species (yeast), amplified probe technique	46	22	$116.97	$38.21
88300 Pathology examination of tissue using a microscope, limited examination	46	44	$15.21	$5.05
88112 Cell examination of specimen, selective cellular enhancement technique	44	39	$97.98	$32.38
88313 Special stained specimen slides to examine tissue including interpretation and report	27	18	$232.24	$77.89
87511 Detection test for gardnerella vaginalis (bacteria), amplified probe technique	26	25	$116.97	$38.21
87798 Detection test for organism	26	25	$116.97	$38.21
88112 Cell examination of specimen, selective cellular enhancement technique	25	24	$212.40	$70.53
88344 Special stained specimen slides to examine tissue	23	15	$135.03	$42.78
88312 Special stained specimen slides to identify organisms including interpretation and report	20	13	$92.91	$29.37
88304 Pathology examination of tissue using a microscope, moderately low complexity	18	16	$39.57	$13.11
87661 Detection test by nucleic acid for trichomonas vaginalis (genital parasite), amplified probe technique	17	17	$116.97	$38.21
88311 Preparation of tissue for examination by removing any calcium present	16	14	$43.26	$14.36
87625 Detection test by nucleic acid for human papillomavirus (hpv), types 16 and 18 only	15	15	$117.84	$39.74
80502 Comprehensive, clinical pathology consultation	13	13	$240.71	$79.05
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	13	13	$620.58	$205.99
85097 Bone marrow, smear interpretation	12	12	$265.29	$88.20
88312 Special stained specimen slides to identify organisms including interpretation and report	12	11	$250.10	$101.93
88311 Preparation of tissue for examination by removing any calcium present	12	12	$74.14	$24.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	531	297	$133.98	$43.47
88305 Pathology examination of tissue using a microscope, intermediate complexity	502	263	$219.00	$79.77
88341 Special stained specimen slides to examine tissue	301	76	$100.65	$32.82
88342 Special stained specimen slides to examine tissue, initial procedure	138	123	$125.49	$40.84
88307 Pathology examination of tissue using a microscope, moderately high complexity	100	63	$296.22	$96.57
88300 Pathology examination of tissue using a microscope, limited examination	88	84	$15.21	$4.88
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	74	35	$79.05	$25.07
88172 Evaluation of fine needle aspirate	56	45	$128.46	$41.45
88360 Microscopic genetic analysis of tumor	50	22	$157.89	$51.42
88173 Evaluation of fine needle aspirate with interpretation and report	50	41	$252.09	$81.14
88112 Cell examination of specimen, selective cellular enhancement technique	44	43	$254.46	$83.23
88341 Special stained specimen slides to examine tissue	43	15	$335.22	$109.05
88313 Special stained specimen slides to examine tissue including interpretation and report	41	35	$41.82	$13.63
88342 Special stained specimen slides to examine tissue, initial procedure	34	30	$372.89	$123.00
80502 Comprehensive, clinical pathology consultation	34	33	$241.65	$78.36
88112 Cell examination of specimen, selective cellular enhancement technique	33	30	$99.27	$32.42
88304 Pathology examination of tissue using a microscope, moderately low complexity	26	25	$40.92	$13.35
88311 Preparation of tissue for examination by removing any calcium present	22	17	$44.61	$14.45
88312 Special stained specimen slides to identify organisms including interpretation and report	20	11	$94.20	$30.80
87625 Detection test by nucleic acid for human papillomavirus (hpv), types 16 and 18 only	19	19	$129.99	$42.46
10021 Fine needle aspiration biopsy, first growth	18	15	$434.49	$75.45
87591 Detection test for Neisseria gonorrhoeae (gonorrhoeae bacteria)	13	13	$129.99	$42.46
87491 Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique	13	13	$129.99	$42.46
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	11	11	$1573.11	$515.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	610	350	$112.93	$43.50
88305 Pathology examination of tissue using a microscope, intermediate complexity	582	308	$315.26	$80.37
88341 Special stained specimen slides to examine tissue	360	94	$49.40	$32.59
88342 Special stained specimen slides to examine tissue, initial procedure	183	156	$84.77	$40.74
88307 Pathology examination of tissue using a microscope, moderately high complexity	156	71	$257.63	$96.81
88360 Microscopic genetic analysis of tumor	83	35	$167.24	$62.63
88300 Pathology examination of tissue using a microscope, limited examination	76	73	$16.61	$4.94
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	75	36	$57.08	$25.70
88313 Special stained specimen slides to examine tissue including interpretation and report	68	45	$47.57	$13.55
88341 Special stained specimen slides to examine tissue	63	24	$158.42	$103.24
88342 Special stained specimen slides to examine tissue, initial procedure	52	43	$261.62	$126.40
88172 Evaluation of fine needle aspirate	52	45	$131.77	$41.79
88173 Evaluation of fine needle aspirate with interpretation and report	49	43	$193.37	$81.39
88112 Cell examination of specimen, selective cellular enhancement technique	39	31	$162.10	$31.70
80502 Comprehensive, clinical pathology consultation	36	36	$164.15	$77.31
88304 Pathology examination of tissue using a microscope, moderately low complexity	35	33	$39.62	$13.19
88311 Preparation of tissue for examination by removing any calcium present	34	30	$32.89	$14.49
88312 Special stained specimen slides to identify organisms including interpretation and report	25	15	$102.92	$30.78
88112 Cell examination of specimen, selective cellular enhancement technique	23	23	$325.90	$81.56
10021 Fine needle aspiration biopsy, first growth	22	18	$192.53	$75.45
88313 Special stained specimen slides to examine tissue including interpretation and report	17	13	$199.60	$79.39
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	16	16	$1626.76	$583.86
87625 Detection test by nucleic acid for human papillomavirus (hpv), types 16 and 18 only	13	13	$124.28	$47.18
88311 Preparation of tissue for examination by removing any calcium present	13	12	$54.10	$25.91
88307 Pathology examination of tissue using a microscope, moderately high complexity	11	11	$701.68	$323.89
85097 Bone marrow, smear interpretation	11	11	$293.59	$106.88

Medical Specialties & State Licenses

Pathology - Anatomic Pathology & Clinical Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0102X

State License CA G73632

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

00G736321 (CA)

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Erica Clayton , MD

Pathology - Anatomic Pathology

NPI 1194959940

Doctor of Medicine (M.D.)

Dr. Frederick Kretzschmar , MD