Doctor profile · Federal record

Dr. Vernan Atienza

Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Geriatric Medicine (Internal Medicine) Physician · Kirkland, WA

  • NPI 1851402440
  • Accepts Medicare
  • MIPS 84.3 / 100 · 2023
  • 29 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11521 Ne 128Th St, Suite 100
Kirkland, WA 980344317
(425) 899-6800
fax (425) 899-6808
Mailing address
Po Box 34036
Seattle, WA 981241036

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
June 16, 2009
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State licenses (2)
Washington #MD00041820 · Illinois #036107853
Medicaid (2)
IL #036107853 · WA #8508798

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851402440. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,093
Distinct HCPCS
10
Medicare allowed
$134,502
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 419 241 $153
99214 Established patient office or other outpatient visit, 30-39 minutes 294 215 $104
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 71 71 $143
G0179 Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a 62 53 $47
99205 New patient office or other outpatient visit, 60-74 minutes 61 61 $193
99213 Established patient office or other outpatient visit, 20-29 minutes 51 48 $70
69210 Removal of impacted ear wax 37 32 $35
99495 Transitional care management services for problem of at least moderate complexity 31 29 $149
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 25 23 $9
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 23 13 $58

In context: peer comparison

Among 2 peers in this city , average services per provider: 87. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,379
Patients
578
Total drug cost
$39,387
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 280 80 $3,874
Levothyroxine Sodium Generic 264 56 $3,495
Donepezil Hcl Generic 263 59 $4,406
Memantine Hcl Generic 187 39 $7,001
Losartan Potassium Generic 181 43 $2,398
Amlodipine Besylate Generic 157 46 $1,486
Metoprolol Succinate Generic 146 35 $1,996
Lisinopril Generic 141 35 $1,440
Omeprazole Generic 131 32 $1,900
Simvastatin Generic 127 25 $1,512

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Vernan Atienza's medical specialty?
Dr. Vernan Atienza practices Geriatric Medicine (Internal Medicine) Physician in Kirkland, WA.
Where does Dr. Vernan Atienza practice?
Dr. Vernan Atienza practices at 11521 Ne 128Th St, Kirkland, WA 980344317. Office phone: 4258996800.
What is Dr. Vernan Atienza's NPI?
Dr. Vernan Atienza's National Provider Identifier (NPI) is 1851402440, issued by NPPES.
Does Dr. Vernan Atienza accept Medicare assignment?
Yes. Dr. Vernan Atienza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vernan Atienza commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.