NPPES file of Aug 9, 2026

Matthew James Gosen, MD

Infectious Disease Physician · Sacramento, CA

Matthew James Gosen, MD is an infectious disease physician with a practice address in Sacramento, California, and NPI 1013598424, issued on Apr 16, 2021. Check the license (California 194306, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013598424
Name
Matthew James Gosen
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
194306 CA
Self-reported in NPPES; status is on the state search
Practice location
4150 V St Ste G400, Sacramento, CA 95817
Phone
(916) 734-3730
Enumerated
Apr 16, 2021
Record last updated
Jun 27, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 4150 V St Ste G400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Winston Chang, DOStudent in an Organized Health Care Education/Training Program1952981730
  2. War War Ko, MDInternal Medicine Physician1386207421
  3. Erin McCorry, M.D.Endocrinology, Diabetes & Metabolism Physician1134495146
  4. Kevin Nguyen, DOStudent in an Organized Health Care Education/Training Program1699356238
  5. Rupinderjit Samra, NPNurse Practitioner1912139114
  6. Mayesha Sharaf, MDInfectious Disease Physician1164124715

Verify Matthew James Gosen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 194306
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

94% fewer Medicare Part D claims than the average infectious disease physician in 2024

38 Medicare Part D claims for 14 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Matthew Gosen38
  2. Specialty average689

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.

Industry payments in 2024: $109.99

2 payments; by number, the most common kind was education; the largest payer was Astellas Pharma US Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Gosen$109.99
  2. Specialty average$4,362.19

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Matthew James Gosen among 1,119 infectious disease physician records in California

Matthew James Gosen, MD is one of 1,119 infectious disease 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 2021, is newer than 97% of them.

  • NPI issued2021 · 97% of these records are older, 2% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

The 8 infectious disease physician records with the nearest ZIP codes

  1. David Asmuth, M.D.Sacramento, CA 958171972573046
  2. Carol Berry, MDSacramento, CA 958171669550307
  3. Stuart Cohen, M.D.Sacramento, CA 958171043290455
  4. Nancy Fitch, N.P.Sacramento, CA 958171720047467
  5. Neil Flynn, M.D., M.P.H., ABPMSacramento, CA 958171154301935
  6. Vera Go, M.D.Sacramento, CA 958171225012750
  7. Archana Maniar, M.D.Sacramento, CA 958171629058664
  8. Hien Nguyen, MDSacramento, CA 958171811974843

Common questions

What is Matthew James Gosen, MD's NPI number?

Matthew James Gosen, MD's National Provider Identifier (NPI) is 1013598424, issued on Apr 16, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Matthew James Gosen, MD located?

The NPPES record lists a practice address at 4150 V St Ste G400, Sacramento, CA, 95817. Phone: (916) 734-3730. Providers update this record themselves, so call before visiting.

How can I verify Matthew James Gosen, MD's license?

NPPES lists California license number 194306, 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 James Gosen, MD prescribe under Medicare Part D?

In 2024, Matthew James Gosen, MD had 38 Medicare Part D claims for 14 beneficiaries; the average among infectious disease physician prescribers was 689. 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.