Doctor profile · Federal record

Dr. David Krass, ARNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Mount Vernon, WA

  • NPI 1386290948
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
901 S 5Th St
Mount Vernon, WA 982743942
(360) 428-6434
fax (360) 848-4547
Additional location
2320 Freeway Dr
Mount Vernon, WA 982735445
(360) 814-6850
fax (360) 814-6920
Additional location
3823 172Nd St Ne
Arlington, WA 982237735
(360) 657-8700
fax (360) 657-8720
Mailing address
1400 E Kincaid St
Mount Vernon, WA 982744127

Credentials & registration

NPPES · NUCC
NPI registered
August 2019 — 7 yrs on file
Profile last updated
February 3, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Washington #AP60986166

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386290948. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
351
Distinct HCPCS
3
Medicare allowed
$27,626
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 297 282 $81
99203 New patient office or other outpatient visit, 30-44 minutes 37 37 $71
99213 Established patient office or other outpatient visit, 20-29 minutes 17 17 $57

In context: peer comparison

Among 14 peers in this city , average services per provider: 80. This provider delivers 4.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
238
Patients
236
Total drug cost
$2,812
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 47 47 $536
Doxycycline Hyclate Generic 29 29 $384
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 28 28 $859
Fluticasone Propionate Generic 22 21 $244
Prednisone Generic 22 22 $52
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 21 20 $283
Cephalexin Generic 20 20 $175
Methocarbamol Generic 14 14 $40
Azithromycin Generic 12 12 $79
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 12 12 $55

Frequently asked questions

Auto-generated from federal data
What is Dr. David Krass's medical specialty?
Dr. David Krass practices Family Nurse Practitioner in Mount Vernon, WA.
Where does Dr. David Krass practice?
Dr. David Krass practices at 901 S 5Th St, Mount Vernon, WA 982743942. Office phone: 3604286434.
What is Dr. David Krass's NPI?
Dr. David Krass's National Provider Identifier (NPI) is 1386290948, issued by NPPES.
Does Dr. David Krass accept Medicare assignment?
Yes. Dr. David Krass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Krass 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 99203); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.