Jenny Aronson, MD
NPI 1770859985 · Infectious Disease Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jenny Aronson, MD is a Infectious Disease Physician provider in Stanford, CA (NPI 1770859985).
Provider details
- NPI number
- 1770859985
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A130700 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
663 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 177 | $126 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 164 | $19 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 146 | $177 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 63 | $134 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 28 | $195 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 94 | 30 |
| Cefadroxil | 50 | 19 |
| Amoxicillin | 38 | 12 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 17 | 13 |
| Posaconazole | 14 | — |
| Cefpodoxime Proxetil | 13 | — |
Practice location
Mailing address
Additional practice locations (3)
- 450 Broadway St # aRedwood City, CA 94063Phone: (650) 736-5200
- 2351 Clay St Ste 380San Francisco, CA 94115-1931Phone: (415) 600-3954
- 2351 Clay St Ste 380San Francisco, CA 94115-1931Phone: (415) 600-3954
Registry dates
- Enumerated
- 2012-04-02
- Last updated
- 2024-04-15
- Certified
- 2024-04-15
Frequently asked questions
- What is Jenny Aronson's NPI number?
- Jenny Aronson's National Provider Identifier (NPI) is 1770859985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenny Aronson's specialty?
- Jenny Aronson is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jenny Aronson located?
- Jenny Aronson's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Jenny Aronson's phone number?
- The practice phone number listed in the NPPES registry for Jenny Aronson is (650) 723-4000.
- Does Jenny Aronson accept Medicare?
- Jenny Aronson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jenny Aronson's NPI active?
- Yes — Jenny Aronson's NPI (1770859985) is active in the NPPES registry as of the last update on 2024-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.