Doctor profile · Federal record
Dr. William Stricker, M.D.
Allergy Physician (CMS: Allergy/Immunology) · Columbia, MO
- NPI 1902095979
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
601 W Nifong Blvd, Suite 2B
Columbia, MO 652036804
(573) 446-7000
fax (573) 445-1000
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- April 13, 2022
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207KA0200X — NUCC code
- State license (1)
- Missouri #36045
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902095979. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
30,143
Distinct HCPCS
10
Medicare allowed
$261,556
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 11,551 | 129 | $3 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 8,940 | 427 | $13 | |
95115 |
Professional service for single injection of allergen | 6,140 | 231 | $9 | |
95117 |
Professional service for multiple injections of allergen | 2,731 | 102 | $10 | |
95024 |
Test for allergy using allergenic extract injected into skin | 526 | 47 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 156 | 142 | $83 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 33 | 33 | $150 | |
94010 |
Test to measure expiratory airflow and volume | 25 | 23 | $24 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 25 | $118 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 16 | 16 | $21 |
In context: peer comparison
Among 2 peers in Columbia Allergy Physician, average services per provider: 1,847. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$925
Transactions
36
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 10 | $304.50 | |
| Regeneron Healthcare Solutions, INC. | 8 | $177.20 | |
| Grifols USA, LLC | 4 | $158.95 | |
| Genentech USA, INC. | 3 | $93.81 | |
| Optinose US, INC. | 3 | $56.18 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $37.81 | |
| Genzyme Corporation | 2 | $31.89 | |
| GlaxoSmithKline, LLC. | 2 | $31.62 | |
| Novartis Pharmaceuticals Corporation | 1 | $18.15 | |
| Abbvie INC. | 1 | $14.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
536
Patients
206
Total drug cost
$115,690
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 121 | 27 | $1,743 |
| Epinephrine | Generic | 86 | 82 | $20,898 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 66 | 40 | $2,122 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 53 | 18 | $43,167 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 47 | 11 | $22,361 |
| Fluticasone Propionate | Generic | 27 | 0 | $581 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 26 | 0 | $12,668 |
| Flunisolide | Generic | 25 | 14 | $1,499 |
| Prednisone | Generic | 19 | 14 | $62 |
| Levocetirizine Dihydrochloride | Generic | 17 | 0 | $212 |
Hospital affiliations
Frequently asked questions
What is Dr. William Stricker's medical specialty?
Dr. William Stricker practices Allergy Physician in Columbia, MO.
Where does Dr. William Stricker practice?
Dr. William Stricker practices at 601 W Nifong Blvd, Columbia, MO 652036804. Office phone: 5734467000.
What is Dr. William Stricker's NPI?
Dr. William Stricker's National Provider Identifier (NPI) is 1902095979, issued by NPPES.
Does Dr. William Stricker accept Medicare assignment?
Yes. Dr. William Stricker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Stricker commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for single injection of allergen (HCPCS 95115). Source: CMS Medicare Physician & Other Practitioners file.