Physician Profile
Based in Little Rock, AR, Mayumi Nakagawa, MD is listed in the NPI registry under pathology. Mayumi is also listed as specializing in pathology — clinical. Medicare claims data shows Mayumi provided 154 services to 73 patients. The services billed most often include mechanical separation of plasma from blood, blood bank physician services for cross match and/or evaluation and written report, and established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more. NPI 1508956095 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4301 W MARKHAM ST # 783
Little Rock, AR 72205
Within Pathology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Autoimmune & Joints
Autopsy & Forensic
Blood & Metabolism
Blood Disorders
Cancer
Cervical & Gynecologic
Digestive
Digestive System
Endocrine
Genetics
Hormones
Immune System
Infections
Kidney
Liver
Metabolic & Routine Lab
Pregnancy & Fertility
Skin Cancer
Women's Health
Autopsy & Forensic
Blood Tests
Cytology
Cytology & Screening
Genetic & Molecular Tests
Genetics
Immune & Allergy Tests
Infection Testing
Infection Tests
Lab & Blood Tests
Pathology Review
Pregnancy & Fertility
Routine Lab Tests
Tissue Biopsy
154 services · 73 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Mechanical separation of plasma from blood | Procedure | 36514 |
68 | More often than most peers in Pathology |
| Collection of stem cells for transplantation | Procedure | 38206 |
17 | Too few peers to compare |
| Blood bank physician services for cross match and/or evaluation and written report | Lab test | 86077 |
52 | More often than most peers in Pathology |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
17 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Nakagawa is a pathologist in Little Rock, AR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pathology”.
NPI registry
Dr. Nakagawa is listed at 4301 W Markham St # 783, Little Rock, AR 72205. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (501) 686-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Nakagawa's National Provider Identifier is 1508956095. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Nakagawa attended Other, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
Dr. Nakagawa has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Nakagawa performs procedures including mechanical separation of plasma from blood and collection of stem cells for transplantation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nakagawa. If this is you, claiming it is free.
Guide.md
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