Doctor profile · Federal record
Dr. Peter Maguire, MD
Allergy Physician (CMS: Allergy/Immunology) · Palo Alto, CA
- NPI 1457360851
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
795 El Camino Real
Palo Alto, CA 943012302
(650) 853-2981 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 4, 2020
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207KA0200X — NUCC code
- State license (1)
- California #G77607
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457360851. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,725
Distinct HCPCS
9
Medicare allowed
$70,623
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95165 |
Professional service for preparation and provision of 1 or more antigens | 1,065 | 58 | $21 | |
95117 |
Professional service for multiple injections of allergen | 698 | 70 | $16 | |
95004 |
Test for allergy using allergenic extract | 636 | 22 | $5 | |
96372 |
Injection of drug or substance under skin or into muscle | 134 | 13 | $18 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 99 | 81 | $153 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 33 | 33 | $196 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 28 | 25 | $218 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 16 | $109 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $137 |
In context: peer comparison
Among 1 peers in Palo Alto Allergy Physician, average services per provider: 302. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$58
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 2 | $31.41 | |
| Genentech USA, INC. | 1 | $26.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
446
Patients
113
Total drug cost
$49,221
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 149 | 34 | $3,266 |
| Ipratropium Bromide | Generic | 82 | 32 | $3,500 |
| Levocetirizine Dihydrochloride | Generic | 39 | 11 | $814 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 37 | 19 | $1,628 |
| Azelastine Hcl | Generic | 34 | 17 | $1,419 |
| Flovent Hfa (Fluticasone Propionate) | Brand | 32 | 0 | $11,569 |
| Fluticasone Propionate | Generic | 31 | 0 | $790 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 15 | 0 | $14,840 |
| Advair Hfa (Fluticasone Propion/Salmeterol) | Brand | 14 | 0 | $11,362 |
| Triamcinolone Acetonide | Generic | 13 | 0 | $33 |
Frequently asked questions
What is Dr. Peter Maguire's medical specialty?
Dr. Peter Maguire practices Allergy Physician in Palo Alto, CA.
Where does Dr. Peter Maguire practice?
Dr. Peter Maguire practices at 795 El Camino Real, Palo Alto, CA 943012302. Office phone: 6508532981.
What is Dr. Peter Maguire's NPI?
Dr. Peter Maguire's National Provider Identifier (NPI) is 1457360851, issued by NPPES.
Does Dr. Peter Maguire accept Medicare assignment?
Yes. Dr. Peter Maguire accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Maguire commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117); Test for allergy using allergenic extract (HCPCS 95004). Source: CMS Medicare Physician & Other Practitioners file.