HEIDI M BOULES MD
NPI 1891922142
Anesthesiology - Pediatric Anesthesiology in Palo Alto, CA
About Heidi M Boules Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEIDI M BOULES MD (NPI 1891922142) is an individual pediatric anesthesiology provider in Palo Alto, California, licensed in California (A133571) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Heidi M Boules Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94304 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Heidi Boules's NPI number?
The NPI number for Heidi Boules is 1891922142. It was assigned to this individual provider in the NPPES registry on June 14, 2009.
Where is Heidi Boules located?
Heidi Boules practices at 725 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.
What is Heidi Boules's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.
Is Heidi Boules enrolled in Medicare?
Yes. Heidi Boules is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Heidi Boules was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Heidi M Boules, MD · NPI 1891922142
Pediatric Anesthesiology physician in Palo Alto, California. Individual provider, active in the CMS NPPES registry since June 14, 2009.
## Identity
- **NPI:** 1891922142 (Entity type: Individual)
- **Enumerated:** June 14, 2009
- **Primary specialty:** Anesthesiology - Pediatric Anesthesiology · taxonomy 207LP3000X
- **State license:** A133571 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 725 WELCH RD, Palo Alto, CA 94304-1601
- **Phone:** (650) 497-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Saint Louis University School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** March 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1891922142) · Data from the CMS NPPES public registry.