Doctor profile · Federal record

Dr. Aki Morikawa, MD

Medical Oncology Physician (CMS: Medical Oncology) · Hematology (Internal Medicine) Physician · Hematology & Oncology Physician · Hematology & Oncology Physician · Internal Medicine Physician · Internal Medicine Physician · Ann Arbor, MI

  • NPI 1659539179
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
June 10, 2019
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State licenses (3)
Michigan #4301105870 · New York #P79290 · Georgia #003362

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659539179. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
114
Distinct HCPCS
4
Medicare allowed
$11,621
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 46 20 $99
99215 Established patient office or other outpatient visit, 40-54 minutes 29 20 $145
99213 Established patient office or other outpatient visit, 20-29 minutes 26 20 $67
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $85

In context: peer comparison

Among 20 peers in this city , average services per provider: 74. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
127
Patients
34
Total drug cost
$10,267
Drug Type Claims Patients Total cost
Anastrozole Generic 81 34 $2,770
Letrozole Generic 19 0 $4,193
Tamoxifen Citrate Generic 15 0 $576
Exemestane Generic 12 0 $2,727

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aki Morikawa's medical specialty?
Dr. Aki Morikawa practices Medical Oncology Physician in Ann Arbor, MI.
Where does Dr. Aki Morikawa practice?
Dr. Aki Morikawa practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Aki Morikawa's NPI?
Dr. Aki Morikawa's National Provider Identifier (NPI) is 1659539179, issued by NPPES.
Does Dr. Aki Morikawa accept Medicare assignment?
Yes. Dr. Aki Morikawa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aki Morikawa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.