Doctor profile · Federal record

Dr. Roberto Mitsui Akagi, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Ashland, KY

  • NPI 1992150403
  • Accepts Medicare
  • MIPS 80.7 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1200 Central Ave Ste 3
Ashland, KY 411017575
(606) 325-1894
fax (606) 325-9193
Additional location
3722 South Harlem Avenue, Suite Ll34, Macneal Center for Internal Medicine
Riverside, IL 60546
(708) 783-6566
fax (708) 783-6567
Additional location
1249 15Th St Fl 3
Huntington, WV 257013662
(304) 691-1095
Mailing address
Po Box 2379
Ashland, KY 411052379

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
November 18, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Kentucky #55329
Medicaid (2)
OH #0455067 · KY #71007677500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992150403. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
681
Distinct HCPCS
5
Medicare allowed
$57,534
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 342 162 $91
99204 New patient office or other outpatient visit, 45-59 minutes 122 122 $124
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95 45 $32
99213 Established patient office or other outpatient visit, 20-29 minutes 76 62 $63
99203 New patient office or other outpatient visit, 30-44 minutes 46 46 $78

In context: peer comparison

Among 3 peers in this city , average services per provider: 214. This provider delivers 3.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$856
Transactions
51
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, Inc. 11 $176.75
Insulet Corporation 11 $131.61
Dexcom, Inc. 5 $113.23
Mannkind Corporation 5 $102.54
Novo Nordisk Inc 4 $79.25
Lilly USA, LLC 4 $59.75
Amneal Pharmaceuticals LLC 3 $52.68
Tandem Diabetes Care, Inc. 3 $50.49
Medtronic, Inc. 2 $38.82
Abbott Laboratories 2 $34.07
BETA BIONICS, INC. 1 $16.95

By nature of payment

Food and Beverage
$856

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,967
Patients
690
Total drug cost
$1,202,013
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 303 99 $4,475
Ozempic (Semaglutide) Brand 258 53 $374,436
Metformin Hcl Generic 214 74 $1,859
Glipizide Generic 202 79 $1,439
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 194 76 $174,805
Trulicity (Dulaglutide) Brand 131 35 $172,182
Novolog Flexpen (Insulin Aspart) Brand 127 46 $203,488
Januvia (Sitagliptin Phosphate) Brand 85 36 $80,060
Atorvastatin Calcium Generic 78 29 $1,419
Insulin Lispro Kwikpen U-100 (Insulin Lispro) Brand 71 36 $25,706

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Roberto Mitsui Akagi's medical specialty?
Dr. Roberto Mitsui Akagi practices Endocrinology, Diabetes & Metabolism Physician in Ashland, KY.
Where does Dr. Roberto Mitsui Akagi practice?
Dr. Roberto Mitsui Akagi practices at 1200 Central Ave Ste 3, Ashland, KY 411017575. Office phone: 6063251894.
What is Dr. Roberto Mitsui Akagi's NPI?
Dr. Roberto Mitsui Akagi's National Provider Identifier (NPI) is 1992150403, issued by NPPES.
Does Dr. Roberto Mitsui Akagi accept Medicare assignment?
Yes. Dr. Roberto Mitsui Akagi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roberto Mitsui Akagi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.