Doctor profile · Federal record
Dr. Anna Arroyo, MD
Allergy & Immunology (Internal Medicine) Physician (CMS: Allergy/Immunology) · Internal Medicine Physician · Stanford, CA
- NPI 1205102472
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
3351 El Camino Real Ste 100
Atherton, CA 940273802
(650) 362-2500
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- April 15, 2024
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RA0201X — NUCC code
- State license (1)
- California #A126642
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205102472. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
2
Medicare allowed
$2,461
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q3014 |
Telehealth originating site facility fee | 22 | 20 | $28 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $153 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 17. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
27
Patients
0
Total drug cost
$1,129
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 15 | 0 | $714 |
| Levocetirizine Dihydrochloride | Generic | 12 | 0 | $416 |
Hospital affiliations
Frequently asked questions
What is Dr. Anna Arroyo's medical specialty?
Dr. Anna Arroyo practices Allergy & Immunology (Internal Medicine) Physician in Stanford, CA.
Where does Dr. Anna Arroyo practice?
Dr. Anna Arroyo practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Anna Arroyo's NPI?
Dr. Anna Arroyo's National Provider Identifier (NPI) is 1205102472, issued by NPPES.
Does Dr. Anna Arroyo accept Medicare assignment?
Yes. Dr. Anna Arroyo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Arroyo commonly perform?
Top Medicare-reported procedures in 2023: Telehealth originating site facility fee (HCPCS Q3014); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.