Doctor profile · Federal record

Dr. Ellyse Rengstorf

Family Medicine Physician (CMS: Family Practice) · Poulsbo, WA

  • NPI 1952833683
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
19245 7Th Ave Ne
Poulsbo, WA 983706551
(360) 782-3501
fax (360) 782-3540
Additional location
9398 Ridgetop Blvd Nw
Silverdale, WA 983838505
(360) 782-3201
fax (360) 782-3240
Mailing address
9621 Ridgetop Blvd Nw
Silverdale, WA 983838502

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
August 1, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Washington #MD61074527

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952833683. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
750
Distinct HCPCS
10
Medicare allowed
$85,968
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 267 154 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 117 100 $88
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 83 83 $128
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 56 56 $277
G0009 Administration of pneumococcal vaccine 56 56 $30
99212 Established patient office or other outpatient visit, 10-19 minutes 34 32 $56
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 34 34 $159
81003 Automated urinalysis test 24 22 $2
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $166
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 18 18 $164

In context: peer comparison

Among 10 peers in this city , average services per provider: 92. This provider delivers 8.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$47
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 2 $29.84
Lilly USA, LLC 1 $17.24

By nature of payment

Food and Beverage
$47

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
952
Patients
302
Total drug cost
$12,472
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 178 53 $1,885
Levothyroxine Sodium Generic 120 33 $1,802
Losartan Potassium Generic 94 32 $1,729
Amlodipine Besylate Generic 78 21 $308
Lisinopril Generic 66 24 $475
Rosuvastatin Calcium Generic 62 20 $1,183
Omeprazole Generic 53 19 $671
Metoprolol Succinate Generic 51 14 $515
Hydrochlorothiazide Generic 48 16 $191
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 44 21 $968

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ellyse Rengstorf's medical specialty?
Dr. Ellyse Rengstorf practices Family Medicine Physician in Poulsbo, WA.
Where does Dr. Ellyse Rengstorf practice?
Dr. Ellyse Rengstorf practices at 19245 7Th Ave Ne, Poulsbo, WA 983706551. Office phone: 3607823501.
What is Dr. Ellyse Rengstorf's NPI?
Dr. Ellyse Rengstorf's National Provider Identifier (NPI) is 1952833683, issued by NPPES.
Does Dr. Ellyse Rengstorf accept Medicare assignment?
Yes. Dr. Ellyse Rengstorf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ellyse Rengstorf 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 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.