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MATTHEW J. GRACIANETTE MD
NPI 1821176306
Pediatrics in Hayward, CA

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
27400 HESPERIAN BLVD, HAYWARD, CA 94545(510) 784-4000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Matthew J. Gracianette Md NPPES

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

MATTHEW J. GRACIANETTE MD (NPI 1821176306) is an individual pediatrics provider in Hayward, California, licensed in California (A62565) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1821176306
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMATTHEW J. GRACIANETTECredential: MD
Location Address27400 HESPERIAN BLVDHayward, CA 94545-4235
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3429 · (510) 625-6262
Phone(510) 784-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateNovember 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1821176306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A62565
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
27400 HESPERIAN BLVD, Hayward, CA 94545
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Other Identifiers 3

Medicaid00A625650CA
Medicare UPINH45113
Medicare ID-Type Unspecified00A625650

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

Matthew J. Gracianette 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.

PECOS PAC ID345424669
PECOS Enrollment IDI20250723002951
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94545 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. MANI M KAMMULA PHARMD
Pharmacist
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4462
JAY EDWARD VALLORTIGARA RPH
Pharmacist (Oncology)
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4479
BINAL ARUNKUMAR PATEL RPH
Pharmacist
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4463
DR. AARON PESSL M.D.
Emergency Medicine
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4525
MS. ISABEL PAPP PA
Physician Assistant (Medical)
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4528
WAYNE BARBER MD
Otolaryngology
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4000
DR. JARED MICHIO NAKASHIMA PHARM.D.
Pharmacist
27400 HESPERIAN BLVD, KAISER HAYWARD INPATIENT PHARMACY
HAYWARD, CA 94545
Alameda County (510) 784-4938
CHITRA R. REDDY MD
Internal Medicine (Nephrology)
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4000

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 Matthew Gracianette's NPI number?

The NPI number for Matthew Gracianette is 1821176306. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Matthew Gracianette located?

Matthew Gracianette practices at 27400 Hesperian Blvd, Hayward, CA 94545. The listed phone number is (510) 784-4000.

What is Matthew Gracianette's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Matthew Gracianette enrolled in Medicare?

Yes. Matthew Gracianette 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 Matthew Gracianette was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.