Matthew Andres Calzetta
Internal Medicine Physician · Salinas, CA
Matthew Andres Calzetta is an internal medicine physician with a practice address in Salinas, California, and NPI 1619268257, issued on May 1, 2011. Check the license (California A133874, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Andres Calzetta
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A133874 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Constitution Blvd, Salinas, CA 93906
- Phone
- (831) 755-4111
- Enumerated
- May 1, 2011
- Record last updated
- Jan 19, 2022
- Medicaid ID
- 2147293 LA
- Medicare enrollment
- Enrolled (PECOS I20151113002503); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1441 Constitution Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diana AguilarNurse's Aide1689993107
- Sheila AguillonCase Manager/Care Coordinator1740714542
- Teresa Albert, MDObstetrics & Gynecology Physician1598776478
- Angelica AlcarazNurse's Aide1194044693
- Cristobal Alcaraz, P.A.Physician Assistant1184634677
- Stephanie Alexander, IMF 101713Mental Health Counselor1144732199
Verify Matthew Andres Calzetta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A133874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,735 Medicare Part D claims for 469 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 54 claims were for opioids.
Most prescribed
- Atorvastatin Calcium203 claims
- Levothyroxine Sodium118 claims
- Amlodipine Besylate103 claims
- Gabapentin97 claims
- Losartan Potassium94 claims
- Lisinopril76 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Permanente Medical Group IncGilroy, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Andres Calzetta among 17,696 internal medicine physician records in California
Matthew Andres Calzetta is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 66% of them.
- NPI issued2011 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2011 · median 2004 among the 11,065 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Salinas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Navneet Adya, MDSalinas, CA 939061558570010
- Leora Tricia AquinoSalinas, CA 939061659951341
- Jeanne Cabeza, MDSalinas, CA 939061598716227
- Valerie Choy, MDSalinas, CA 939061528011822
- Alfred Sadler, MDSalinas, CA 939061477559995
- Laura Solorio, MDSalinas, CA 939061558313734
- Yvonne Torrez, M.D.Salinas, CA 939061083610588
- James Tyrrell, MDSalinas, CA 939061447202528
Common questions
What is Matthew Andres Calzetta's NPI number?
Matthew Andres Calzetta's National Provider Identifier (NPI) is 1619268257, issued on May 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Andres Calzetta located?
The NPPES record lists a practice address at 1441 Constitution Blvd, Salinas, CA, 93906. Phone: (831) 755-4111. Providers update this record themselves, so call before visiting.
How can I verify Matthew Andres Calzetta's license?
NPPES lists California license number A133874, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matthew Andres Calzetta prescribe under Medicare Part D?
In 2024, Matthew Andres Calzetta had 2,735 Medicare Part D claims for 469 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.