DAVID HA
NPI 1629452099
Anesthesiology in Walnut Creek, CA

Active since July 16, 2015PECOS EnrolledAccepts Medicare Assignment
84.47/100
CMS Quality Rating
2175 N CALIFORNIA BLVD STE 425, WALNUT CREEK, CA 94596(925) 543-0140 Get Directions Write a Review

NPPES record last updated: August 17, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 17, 2021, Apr 24, 2019, May 20, 2016 (3 updates tracked since 2016).

About David Ha NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID HA (NPI 1629452099) is an individual anesthesiology provider in Walnut Creek, California, licensed in California (18427) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1629452099
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDAVID HA
Location Address2175 N CALIFORNIA BLVD STE 425Walnut Creek, CA 94596-7164
Mailing Address2175 N California Blvd Ste 425Walnut Creek, CA 94596-7164 · (925) 543-0140
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJuly 16, 2015
Last NPPES UpdateAugust 17, 20213 updates tracked since enumeration
NPPES CertifiedAugust 17, 2021
NPI 1629452099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in CA · 18427
Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

2175 N CALIFORNIA BLVD STE 425, Walnut Creek, CA 94596

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

David Ha 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.

PECOS PAC ID6406181478
PECOS Enrollment IDI20220711000679
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

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.

84.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.33
Promoting Interoperability100
Improvement Activities40
Cost54.91

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Anesthesiology
2175 N CALIFORNIA BLVD STE 425
WALNUT CREEK, CA 94596
Anesthesiology
2175 N CALIFORNIA BLVD STE 425, MEDICAL ANESTHESIA CONSULTANTS
WALNUT CREEK, CA 94596
Anesthesiology
2175 N CALIFORNIA BLVD STE 425
WALNUT CREEK, CA 94596
Anesthesiology
2175 N CALIFORNIA BLVD STE 425
WALNUT CREEK, CA 94596
Anesthesiology
2175 N CALIFORNIA BLVD STE 425
WALNUT CREEK, CA 94596
Anesthesiology
2175 N CALIFORNIA BLVD STE 425
WALNUT CREEK, CA 94596
Anesthesiology
2175 N CALIFORNIA BLVD STE 425
WALNUT CREEK, CA 94596

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 David Ha's NPI number?

The NPI number for David Ha is 1629452099. It was assigned to this individual provider in the NPPES registry on July 16, 2015.

Where is David Ha located?

David Ha practices at 2175 N California Blvd Ste 425, Walnut Creek, CA 94596. The listed phone number is (925) 543-0140.

What is David Ha's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is David Ha enrolled in Medicare?

Yes. David Ha 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.

Is David Ha affiliated with any hospitals?

According to CMS data, David Ha is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for David Ha was last updated on August 17, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.