YAEL GERNEZ-GOLDHAMMER M.D., PHD
NPI 1659792125
Allergy & Immunology in Palo Alto, CA

Q: What is Yael Gernez-goldhammer's NPI number?

The NPI number for Yael Gernez-goldhammer is 1659792125. It was assigned to this individual provider in the NPPES registry on December 30, 2013.

Q: What is Yael Gernez-goldhammer's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Active since December 30, 2013PECOS EnrolledAccepts Medicare Assignment

76.5/100

CMS Quality Rating

725 WELCH RD, PALO ALTO, CA 94304(650) 497-8000 Get Directions Write a Review

NPPES record last updated: April 29, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 29, 2024, Aug 28, 2019 (2 updates tracked since 2019).

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About Yael Gernez-goldhammer M.d., Phd NPPES

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

YAEL GERNEZ-GOLDHAMMER M.D., PHD (NPI 1659792125) is an individual allergy & immunology provider in Palo Alto, California, licensed in California (A133624) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1659792125

Entity TypeIndividualFemale

Primary Taxonomy207K00000X

Provider Legal NameYAEL GERNEZ-GOLDHAMMERCredential: M.D., PHD

Location Address725 WELCH RDPalo Alto, CA 94304-1601

Mailing Address725 Welch RdPalo Alto, CA 94304-1601 · (650) 497-8000

Phone(650) 497-8000

Sole ProprietorYes

Medical School CMSOtherGraduated 2008

Enumeration DateDecember 30, 2013

Last NPPES UpdateApril 29, 20242 updates tracked since enumeration

NPPES CertifiedApril 29, 2024

✔ NPI 1659792125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in CA · A133624

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedInternal MedicineTaxonomy 207R00000X · License A133624 (CA)

Also ListedInternal Medicine · Allergy & ImmunologyTaxonomy 207RA0201X · License A133624 (CA)

725 WELCH RD, Palo Alto, CA 94304

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Other Names 1

Other Name (5)Yael Gernez-goldhammer

Secondary Practice Locations 2

Location 11411 E 31st StOakland, CA 94602-1018 · Phone (510) 737-7618

Location 2300 Pasteur DrStanford, CA 94305-2200 · Phone (650) 723-4000

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

Yael Gernez-goldhammer M.d., Phd 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 ID5799043204

PECOS Enrollment IDI20171211000571

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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

13 services11 patients

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.

76.5/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

74.31

Promoting Interoperability

100

Improvement Activities

Cost

43.95

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Injection, immune globulin (cuvitru), 100 mg J1555

Treatment-Injections and Infusions (nononcologic) · category RI008N

1 supplier14 claims3,640 services$11.72 avg. paid by Medicare

Injection, immune globulin, intravenous, lyophilized (e.g., powder), not otherwise specified, 500 mg J1566

Treatment-Injections and Infusions (nononcologic) · category RI008N

1 supplier13 claims520 services$56.52 avg. paid by Medicare

Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg J1569

Treatment-Injections and Infusions (nononcologic) · category RI008N

2 suppliers26 claims1,612 services$35.67 avg. paid by Medicare

Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552

DME-Other DME · category DE000N

1 supplier13 claims104 services$2.37 avg. paid by Medicare

Services, supplies and accessories used in the home under the medicare intravenous immune globulin (ivig) demonstration Q2052

Treatment-Chemotherapy · category RH012N

1 supplier26 claims26 services$309.69 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

EIRI INENAGA MS, OTR/L

Occupational Therapist (Pediatrics)