Aaron Mittel, MD
NPI 1184999245 · Anesthesiology Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Mittel, MD is a Anesthesiology Physician provider in Stanford, CA (NPI 1184999245).
Provider details
- NPI number
- 1184999245
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 286488 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
364 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 95 | $247 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 43 | $51 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 26 | $99 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 25 | $119 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 25 | $20 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 24 | $3 |
Practice location
Mailing address
Additional practice locations (1)
- 630 W 168th StDepartment of Anesthesiology, Ph 527-BNew York, NY 10032Phone: (202) 305-8633
Registry dates
- Enumerated
- 2012-03-21
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Aaron Mittel's NPI number?
- Aaron Mittel's National Provider Identifier (NPI) is 1184999245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Mittel's specialty?
- Aaron Mittel is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Mittel located?
- Aaron Mittel's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Aaron Mittel's phone number?
- The practice phone number listed in the NPPES registry for Aaron Mittel is (650) 723-4000.
- Does Aaron Mittel accept Medicare?
- Aaron Mittel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Mittel's NPI active?
- Yes — Aaron Mittel's NPI (1184999245) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.