NPPES file of Aug 9, 2026

Sheldon Meshulam, MD

Gastroenterology Physician · Arcata, CA

Sheldon Meshulam, MD is a gastroenterology physician with a practice address in Arcata, California, and NPI 1184720740, issued on Sep 14, 2006. Check the license (California G66299, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184720740
Name
Sheldon Meshulam
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
G66299 CA
Self-reported in NPPES; status is on the state search
Practice location
3798 Janes RD, Arcata, CA 95521
Phone
(707) 826-8225
Enumerated
Sep 14, 2006
Record last updated
Dec 30, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(707) 826-8238
Medicaid ID
00G662990 CA
Medicare enrollment
Enrolled (PECOS I20080520000288); may accept Medicare assignment
Medical or professional school
Hahnemann University College Of Medicine, 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3798 Janes RD

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

  1. Gary Garcia, M.D.Internal Medicine Physician1275513517
  2. Lawrence Senffner, M.D.Internal Medicine Physician1730120676

Verify Sheldon Meshulam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G66299
    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

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87% fewer Medicare Part D claims than the average gastroenterology physician in 2024

104 Medicare Part D claims for 70 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Sheldon Meshulam104
  2. Specialty average811

Most prescribed

  1. Sod Sulf-Potass Sulf-Mag Sulf55 claims
  2. Omeprazole30 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 83.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score63.4
  2. Costout of 100 · 30%71.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital affiliation

  1. Sutter Coast HospitalCrescent City, CA · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Sheldon Meshulam among 2,140 gastroenterology physician records in California

Sheldon Meshulam, MD is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 48% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1997 · median 2002 among the 1,538 with a school on file
  • Record last updated2015 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Kusum Stokes, M.D.Eureka, CA 955031386642130
  2. Adriena Kajdos, M.D.Eureka, CA 955011699725325
  3. Craig Aronchick, MDUkiah, CA 954821710071774
  4. Brian Hanson, M.D.Ukiah, CA 954821902916323
  5. Brian Hauck, MDUkiah, CA 954821649384751
  6. Harry Matossian, M.D.Ukiah, CA 954821316945702
  7. Dileep Atluri, M.D.Auburn, CA 956021245444983
  8. Benjamin Brichler, M.D.Auburn, CA 956021912182312

Common questions

What is Sheldon Meshulam, MD's NPI number?

Sheldon Meshulam, MD's National Provider Identifier (NPI) is 1184720740, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sheldon Meshulam, MD located?

The NPPES record lists a practice address at 3798 Janes RD, Arcata, CA, 95521. Phone: (707) 826-8225. Providers update this record themselves, so call before visiting.

How can I verify Sheldon Meshulam, MD's license?

NPPES lists California license number G66299, 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 Sheldon Meshulam, MD prescribe under Medicare Part D?

In 2024, Sheldon Meshulam, MD had 104 Medicare Part D claims for 70 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Sheldon Meshulam, MD's MIPS final score?

The 2023 MIPS final score is 83.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.