Doctor profile · Federal record
Dr. John Knutson, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Bellevue, WA
- NPI 1891769071
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1200 112Th Ave Ne Ste B250
Bellevue, WA 980043749
(206) 386-9500
fax (206) 386-9605 - Additional location
-
12910 Totem Lake Blvd Ne Ste 101
Kirkland, WA 980342901
(425) 814-5000
fax (425) 814-5009 - Additional location
-
1909 214Th St Se Ste 300
Bothell, WA 980214418
(425) 412-7200
fax (425) 412-7350 - Mailing address
-
Po Box 25608
Salt Lake City, UT 841250608
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- June 16, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Washington #MD60671163
- Medicaid (2)
- WA #1891769071 · WA #2093544
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891769071. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,007
Distinct HCPCS
6
Medicare allowed
$14,287
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 856 | 22 | $4 | |
95117 |
Professional service for multiple injections of allergen | 77 | 16 | $13 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 20 | 20 | $115 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 16 | $134 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $176 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $93 |
In context: peer comparison
Among 1 peers in Bellevue Allergy & Immunology Physician, average services per provider: 167. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
74
Patients
17
Total drug cost
$2,116
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 32 | 17 | $1,226 |
| Azelastine Hcl | Generic | 21 | 0 | $708 |
| Montelukast Sodium | Generic | 21 | 0 | $182 |
Frequently asked questions
What is Dr. John Knutson's medical specialty?
Dr. John Knutson practices Allergy & Immunology Physician in Bellevue, WA.
Where does Dr. John Knutson practice?
Dr. John Knutson practices at 1200 112Th Ave Ne Ste B250, Bellevue, WA 980043749. Office phone: 2063869500.
What is Dr. John Knutson's NPI?
Dr. John Knutson's National Provider Identifier (NPI) is 1891769071, issued by NPPES.
Does Dr. John Knutson accept Medicare assignment?
Yes. Dr. John Knutson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Knutson commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for multiple injections of allergen (HCPCS 95117); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.