DEREK KEVIN MARSEE MD, PHD
NPI 1952592743
Pathology - Anatomic Pathology & Clinical Pathology in Sacramento, CA

Q: What is Derek Marsee's NPI number?

The NPI number for Derek Marsee is 1952592743. It was assigned to this individual provider in the NPPES registry on August 6, 2007.

Q: What is Derek Marsee's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Derek Marsee was last updated on April 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 06, 2007PECOS EnrolledAccepts Medicare Assignment

81.78/100

CMS Quality Rating

3301 C STREET, SUITE 200-E, SACRAMENTO, CA 95816(916) 447-6267(916) 456-5842 Get Directions Write a Review

NPPES record last updated: April 7, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Derek Kevin Marsee Md, Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DEREK KEVIN MARSEE MD, PHD (NPI 1952592743) is an individual anatomic pathology & clinical pathology provider in Sacramento, California, licensed in Massachusetts (225277) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (2005).

NPPES Registry Identity

NPI1952592743

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDEREK KEVIN MARSEECredential: MD, PHD

Location Address3301 C STREET, SUITE 200-ESacramento, CA 95816-3363

Mailing Address3301 C Street, Suite 200-eSacramento, CA 95816-3363 · (916) 447-6267 · Fax (916) 456-5842

Phone(916) 447-6267

Fax(916) 456-5842

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2005

Enumeration DateAugust 6, 2007

Last NPPES UpdateApril 7, 2011

✔ NPI 1952592743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in MA · 225277

Definition

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.

3301 C STREET, Sacramento, CA 95816

Open in Google Maps ↗

Other Identifiers 1

OtherA112407CA · California Medical License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Derek Kevin Marsee Md, Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486839479

PECOS Enrollment IDI20110509000106

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 24

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

3,689 services2,482 patients

Detection test for candida species (yeast), amplified probe technique 87481

This test helps identify Candida, a type of fungus often present in the human body. An amplified probe technique is used, which enhances detection of the fungus in a sample. This method increases the accuracy of the test, helping to determine the best treatment.

681 services284 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

542 services295 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

425 services378 patients

Measurement of rna of bacteria in vaginal fluid specimen 81513

This is a lab test where a small sample of fluid is collected from the female body's lower region. The test measures the RNA (genetic material) of bacteria in the sample. This helps doctors understand the types and amounts of bacteria present, aiding in diagnosis and treatment.

341 services283 patients

Detection test by nucleic acid for trichomonas vaginalis (genital parasite), amplified probe technique 87661

This is a test to identify a common microscopic organism that can cause discomfort. The technique involves using a special probe to amplify the organism's genetic material, making it easier to detect. It's a simple, safe, and accurate procedure.

341 services286 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

251 services180 patients

Cell examination of urine, manual 88120

A cell examination of urine, manually done, is a lab test where your urine is studied under a microscope. This helps identify any abnormal cells or substances in your urine, like bacteria or crystals, that could indicate health issues. It's a simple, non-invasive procedure.

210 services186 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

181 services164 patients

Antibody evaluation, each additional single antibody stain procedure 88350

An antibody evaluation involves testing a sample of your body fluid (like blood) to identify specific antibodies. Each additional single antibody stain procedure is a separate test for another specific antibody. This helps in diagnosing various health conditions by understanding your body's immune response.

116 services27 patients

Pathology examination of tissue using a microscope, limited examination 88300

A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.

82 services79 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

78 services55 patients

Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision G0145

This is a procedure to check for abnormal cells in the lower part of the womb or the birth canal. Cells are collected in a special fluid and prepared in a thin layer. They are then examined by an automated system and manually reviewed by a doctor for accuracy.

72 services72 patients

Detection test by nucleic acid for human papillomavirus (hpv), high-risk types 87624

This test detects high-risk types of HPV, a common virus. It's done by analyzing a small sample of cells for the presence of HPV DNA. The aim is to identify any high-risk types early, as they may increase the risk of certain health issues.

42 services42 patients

Infectious agent detection by nucleic acid (dna or rna); human papillomavirus (hpv), high-risk types (e.g., 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 68) for cervical cancer screening, must be performed in addition to pap test G0476

This service detects high-risk types of HPV, a common virus, by analyzing DNA or RNA. It's an essential part of cervical cancer screening, performed alongside the Pap test. This dual approach enhances accuracy, aiding early detection and treatment.

36 services36 patients

Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique 87491

A detection test by nucleic acid for chlamydia trachomatis, amplified probe technique, is a test that identifies the presence of a specific bacteria in the body. This bacteria can cause various health issues. The technique amplifies the sample to improve accuracy.

31 services31 patients

Detection test by nucleic acid for neisseria gonorrhoeae (gonorrhoeae bacteria), amplified probe technique 87591

This is a lab test that checks for the presence of a specific bacteria called Neisseria gonorrhoeae in your body. It uses a technique called amplified probe, which makes many copies of the bacteria's genetic material (nucleic acid) to help detect it more easily.

31 services31 patients

Antibody evaluation, initial single antibody stain procedure 88346

An antibody evaluation, initial single antibody stain procedure is a laboratory test. It's designed to identify specific proteins, or antibodies, in your body. This can help diagnose certain conditions or monitor your immune system's response to treatments. The procedure involves staining a single type of antibody for detection.

29 services27 patients

Detection test for candida species (yeast), direct probe technique 87480

The detection test for Candida species uses a direct probe technique. This is a lab test where a sample is taken from your body, typically from the mouth or skin. The sample is then examined under a microscope to identify the presence of Candida, a type of yeast that can cause infection.

23 services21 patients

Detection test for gardnerella vaginalis (bacteria), direct probe technique 87510

This test helps find a certain type of bacteria called Gardnerella vaginalis. The direct probe technique uses a small sample from your body. This sample is then examined in a lab to see if this bacteria is present. This helps in identifying and treating any related health issues.

23 services21 patients

Detection test by nucleic acid for trichomonas vaginalis (genital parasite), direct probe technique 87660

This test helps identify a common microscopic organism that can cause discomfort. It uses a direct probe technique, which involves analyzing a small sample from your body. The test detects the organism's unique genetic material (nucleic acid), confirming its presence.

23 services21 patients

Flow cytometry technique for dna or cell analysis, 16 or more markers 88189

Flow cytometry is a method used to measure and analyze cells. It uses a beam of light to detect up to 16 or more markers on cells, helping to identify their type, function, or abnormalities. This technique aids in diagnosing various health conditions.

20 services20 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

18 services16 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95816 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$137.20 typical visit price

range $60.44 – $180.85

Typical copayment $34.30 (range $15.11 – $45.21)

Most-billed visit code 99204

Established Patient

$105.95 typical visit price

range $19.88 – $148.15

Typical copayment $26.48 (range $4.97 – $37.03)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.78/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

78.57

Improvement Activities

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DELPHINE W ONG M.D.

Internal Medicine (Medical Oncology)

3301 C STREET, BUILDING 500
SACRAMENTO, CA 95816

Sacramento County (916) 733-5300

DR. DANIELLE MARIE TARTAR MD,PHD

Dermatology

3301 C STREET, SUITE 1400
SACRAMENTO, CA 95816

Sacramento County (916) 734-6055

DR. ZARIR ERUCH KARANJAWALA M.D., PH.D.

Specialist

3301 C STREET, SUITE 200-E
SACRAMENTO, CA 95816

Sacramento County (916) 447-6267

DR. ELLEN A WIEGNER MD

Radiology (Radiation Oncology)

3301 C STREET, SUITE 550
SACRAMENTO, CA 95816

Sacramento County (916) 536-3200

DR. BARAN HO M.D.

Dermatology

3301 C STREET, UC DAVIS DEPARTMENT OF DERMATOLOGY SUITE 1300
SACRAMENTO, CA 95816

Sacramento County (916) 734-6111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Derek Marsee's NPI number?

The NPI number for Derek Marsee is 1952592743. It was assigned to this individual provider in the NPPES registry on August 6, 2007.

Where is Derek Marsee located?

Derek Marsee practices at 3301 C Street Suite 200-E, Sacramento, CA 95816. The listed phone number is (916) 447-6267.

What is Derek Marsee's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Derek Marsee enrolled in Medicare?

Yes. Derek Marsee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Derek Marsee was last updated on April 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.