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MR. MATTHEW ANDRES CALZETTA
NPI 1619268257
Internal Medicine in Salinas, CA

Active since May 01, 2011PECOS EnrolledAccepts Medicare Assignment
1441 CONSTITUTION BLVD, SALINAS, CA 93906(831) 755-4111 Get Directions Write a Review

NPPES record last updated: January 19, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 19, 2022, Feb 9, 2021, Feb 6, 2016 (3 updates tracked since 2016).

About Mr. Matthew Andres Calzetta NPPES

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

MR. MATTHEW ANDRES CALZETTA (NPI 1619268257) is an individual internal medicine provider in Salinas, California, licensed in California (A133874) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (2011).

NPPES Registry Identity

NPI1619268257
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. MATTHEW ANDRES CALZETTA
Location Address1441 CONSTITUTION BLVDSalinas, CA 93906-3100
Mailing Address7520 Arroyo CirGilroy, CA 95020-7303
Phone(831) 755-4111
Sole ProprietorYes
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 2011
Enumeration DateMay 1, 2011
Last NPPES UpdateJanuary 19, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 19, 2022
✔ NPI 1619268257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A133874
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License A133874 (CA)
1441 CONSTITUTION BLVD, Salinas, CA 93906
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Other Identifiers 2

Other345580YH99Medicare Ptan
Medicaid2147293LA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Matthew Andres Calzetta 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 ID749403673
PECOS Enrollment IDI20151113002503
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Matthew Calzetta reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

County Of Monterey
Same address
General Acute Care Hospital
1441 CONSTITUTION BLVD
Salinas, CA 93906
  • Reassigned Medicare billing, California enrollment
  • 284 clinicians in this Medicare group
NPI 1205863255 (831) 755-4111
Permanente Medical Group Inc
48 mi
Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1073606299 (408) 851-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93906 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
$139.84 typical visit price
range $61.69 – $184.30
Typical copayment $34.96 (range $15.42 – $46.07)
Most-billed visit code 99204
Established Patient
$108.04 typical visit price
range $20.34 – $151.02
Typical copayment $27.01 (range $5.08 – $37.75)
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.

LUANA L. MILLAN
Nurse's Aide
1441 CONSTITUTION BLVD, BLDG 200, FLOOR 1, SUITE 101
SALINAS, CA 93906
Monterey County (831) 755-4124
DAISY RUBI ONTIVEROS
Nurse's Aide
1441 CONSTITUTION BLVD, BLDG 200, FLOOR 1, SUITE 103
SALINAS, CA 93906
Monterey County (831) 755-4123
JENNIFER GONZALEZ
Day Training/Habilitation Specialist
1441 CONSTITUTION BLVD
SALINAS, CA 93906
Monterey County (916) 783-5207
LINDSAY RENEE RICHARDS MD
Student in an Organized Health Care Education/Training Program
1441 CONSTITUTION BLVD
SALINAS, CA 93906
Monterey County (831) 755-4123
MARIA MEJIA
Behavior Analyst
1441 CONSTITUTION BLVD
SALINAS, CA 93906
Monterey County (831) 784-2150
HEATHER CLAIRE METZ ACSW
Social Worker (Clinical)
1441 CONSTITUTION BLVD
SALINAS, CA 93906
Monterey County (831) 755-4111
COUNTY OF MONTEREY
Internal Medicine
1441 CONSTITUTION BLVD, BLDG 151 SUITE 16
SALINAS, CA 93906
Monterey County (831) 769-8640
MR. ANTONIO G ASUNCION
Technician, Other
1441 CONSTITUTION BLVD, SUITE 202
SALINAS, CA 93906
Monterey County (831) 769-8636

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 Calzetta's NPI number?

The NPI number for Matthew Calzetta is 1619268257. It was assigned to this individual provider in the NPPES registry on May 1, 2011.

Where is Matthew Calzetta located?

Matthew Calzetta practices at 1441 Constitution Blvd, Salinas, CA 93906. The listed phone number is (831) 755-4111.

What is Matthew Calzetta's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Matthew Calzetta enrolled in Medicare?

Yes. Matthew Calzetta 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.

Which organizations bill Medicare for Matthew Calzetta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Calzetta reassigns Medicare benefits to 2 organizations: County Of Monterey (Salinas, CA) and Permanente Medical Group Inc (Santa Clara, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Calzetta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Matthew Calzetta was last updated on January 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.