Doctor profile · Federal record

Dr. Nobuyoshi Kageyama, M. D.

Mohs-Micrographic Surgery Physician (CMS: Dermatology) · Renton, WA

  • NPI 1679561427
  • MIPS 75.0 / 100 · 2023
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1412 Sw 43Rd St, Suite 205
Renton, WA 980574803
(425) 264-0660
fax (425) 264-0601
Additional location
1200 112Th Ave Ne Ste C187
Bellevue, WA 980043749
(425) 457-7900
fax (425) 457-7499
Mailing address
1200 112Th Ave Ne Ste C187
Bellevue, WA 980043749

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207ND0101X — NUCC code
State license (1)
Texas #L4999
Medicaid
WA #8457582

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679561427. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
893
Distinct HCPCS
10
Medicare allowed
$333,938
HCPCS Description Services Patients Avg allowed
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 282 229 $728
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 135 113 $170
99213 Established patient office or other outpatient visit, 20-29 minutes 125 94 $99
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 71 52 $474
13121 Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 70 63 $169
99203 New patient office or other outpatient visit, 30-44 minutes 50 50 $123
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks 39 32 $682
99212 Established patient office or other outpatient visit, 10-19 minutes 25 22 $63
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm 22 22 $189
99202 New patient office or other outpatient visit, 15-29 minutes 20 20 $81

In context: peer comparison

Among 2 peers in this city , average services per provider: 64. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$659
Transactions
9
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $166.67
LEO Pharma Inc. 1 $143.81
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $124.99
Dermavant Sciences, Inc. 1 $73.87
Organogenesis Inc. 3 $67.54
UCB, Inc. 1 $61.65
ABBVIE INC. 1 $20.00

By nature of payment

Food and Beverage
$639
Grant
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
337
Patients
279
Total drug cost
$3,002
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 276 235 $2,242
Cephalexin Generic 50 44 $240
Imiquimod Generic 11 0 $520

Frequently asked questions

Auto-generated from federal data
What is Dr. Nobuyoshi Kageyama's medical specialty?
Dr. Nobuyoshi Kageyama practices Mohs-Micrographic Surgery Physician in Renton, WA.
Where does Dr. Nobuyoshi Kageyama practice?
Dr. Nobuyoshi Kageyama practices at 1412 Sw 43Rd St, Renton, WA 980574803. Office phone: 4252640660.
What is Dr. Nobuyoshi Kageyama's NPI?
Dr. Nobuyoshi Kageyama's National Provider Identifier (NPI) is 1679561427, issued by NPPES.
Does Dr. Nobuyoshi Kageyama accept Medicare assignment?
Dr. Nobuyoshi Kageyama does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Nobuyoshi Kageyama commonly perform?
Top Medicare-reported procedures in 2023: Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (HCPCS 17311); Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (HCPCS 13132); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.