Doctor profile · Federal record
Dr. Michael McCormick, M.D.
Allergy Physician (CMS: Allergy/Immunology) · Grass Valley, CA
- NPI 1235215302
- Accepts Medicare
- MIPS 94.4 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Sierra College Dr, Suite 235
Grass Valley, CA 959455082
(530) 273-6530
fax (530) 273-3951
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 14, 2018
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207KA0200X — NUCC code
- State license (1)
- California #A068844
- Medicaid (2)
- CA #GR0100570 · CA #GR0100571
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235215302. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33,146
Distinct HCPCS
10
Medicare allowed
$558,603
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95165 |
Professional service for preparation and provision of 1 or more antigens | 15,455 | 417 | $16 | |
95004 |
Test for allergy using allergenic extract | 7,220 | 113 | $4 | |
95117 |
Professional service for multiple injections of allergen | 6,696 | 411 | $13 | |
95115 |
Professional service for single injection of allergen | 1,828 | 305 | $11 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 578 | 438 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 467 | 308 | $133 | |
94010 |
Test to measure expiratory airflow and volume | 395 | 325 | $29 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 186 | 186 | $173 | |
95024 |
Test for allergy using allergenic extract injected into skin | 168 | 54 | $9 | |
95012 |
Test to measure the level of nitric oxide gas | 66 | 58 | $20 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 2,549. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$270
Transactions
10
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Blueprint Medicines Corporation | 1 | $52.17 | |
| GENZYME CORPORATION | 2 | $41.43 | |
| ABBVIE INC. | 1 | $32.95 | |
| BioCryst US Sales Co., LLC | 1 | $27.44 | |
| PFIZER INC. | 1 | $24.80 | |
| Optinose US, Inc. | 1 | $24.49 | |
| GlaxoSmithKline, LLC. | 1 | $24.17 | |
| Grifols USA, LLC | 1 | $22.69 | |
| AstraZeneca Pharmaceuticals LP | 1 | $20.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,671
Patients
574
Total drug cost
$444,726
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 382 | 102 | $5,458 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 206 | 40 | $118,001 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 176 | 36 | $156,789 |
| Azelastine Hcl | Generic | 170 | 67 | $6,348 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 142 | 86 | $5,576 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 131 | 37 | $86,303 |
| Fluticasone Propionate | Generic | 105 | 41 | $2,078 |
| Ipratropium Bromide | Generic | 89 | 36 | $4,278 |
| Arnuity Ellipta (Fluticasone Furoate) | Brand | 69 | 16 | $24,485 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 41 | 33 | $3,263 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael McCormick's medical specialty?
Dr. Michael McCormick practices Allergy Physician in Grass Valley, CA.
Where does Dr. Michael McCormick practice?
Dr. Michael McCormick practices at 300 Sierra College Dr, Grass Valley, CA 959455082. Office phone: 5302736530.
What is Dr. Michael McCormick's NPI?
Dr. Michael McCormick's National Provider Identifier (NPI) is 1235215302, issued by NPPES.
Does Dr. Michael McCormick accept Medicare assignment?
Yes. Dr. Michael McCormick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael McCormick commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Test for allergy using allergenic extract (HCPCS 95004); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.