NPPES file of Aug 9, 2026

Michael Jeffrey Neal, D.O.

Hospitalist Physician · Marysville, CA

Michael Jeffrey Neal, D.O. is a hospitalist physician with a practice address in Marysville, California, and NPI 1932137460, issued on Jun 30, 2006. Check the license (California 20A10371, 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
1932137460
Name
Michael Jeffrey Neal
Credential
D.O.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
20A10371 CA
Self-reported in NPPES; status is on the state search
Practice location
5730 Packard Ave Ste 500, Marysville, CA 95901
Phone
(530) 749-3242
Enumerated
Jun 30, 2006
Record last updated
Feb 12, 2025
Medicare enrollment
Enrolled (PECOS I20081009000142); accepts Medicare assignment
Medical or professional school
Kansas City University Of Physicians And Surgeons, 2005
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 5730 Packard Ave Ste 500

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

  1. Zainab Ajeena, MDPediatrics Physician1679832091
  2. Muna Burlakoti, MSN-FNPPrimary Care Nurse Practitioner1841933322
  3. Eribert Cayaba, NP-CFamily Nurse Practitioner1629589742
  4. Russell Heckburn, MDFamily Medicine Physician1518617919
  5. Jose Hernandez, PA-CPhysician Assistant1619565363
  6. Ana PerdomoFamily Nurse Practitioner1972229854

Verify Michael Jeffrey Neal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A10371
    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.

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91% fewer Medicare Part D claims than the average hospitalist physician in 2024

49 Medicare Part D claims for 29 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Michael Neal49
  2. Specialty average521

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

  1. Peach Tree HealthcareMarysville, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Jeffrey Neal among 3,099 hospitalist physician records in California

Michael Jeffrey Neal, D.O. is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 73% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2005 · median 2010 among the 2,505 with a school on file
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in California

There are 3,099 hospitalist physician records in California.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Douglas Fujii, D.O.Marysville, CA 959011053471490
  2. Amul Garg, M.D,Marysville, CA 959011457343543
  3. Jay Grassell, MDMarysville, CA 959011821029687
  4. Gagandeep Kaur, M.D.Marysville, CA 959011780624130
  5. Piyush Kumar, MDMarysville, CA 959011720234024
  6. Harkamal Singh, M.D.Marysville, CA 959011831342534
  7. Francisco Alvarez, M.D.Chico, CA 959261588690648
  8. Attila Kasza, M.D.Chico, CA 959261952340937

Common questions

What is Michael Jeffrey Neal, D.O.'s NPI number?

Michael Jeffrey Neal, D.O.'s National Provider Identifier (NPI) is 1932137460, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Jeffrey Neal, D.O. located?

The NPPES record lists a practice address at 5730 Packard Ave Ste 500, Marysville, CA, 95901. Phone: (530) 749-3242. Providers update this record themselves, so call before visiting.

How can I verify Michael Jeffrey Neal, D.O.'s license?

NPPES lists California license number 20A10371, 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 Michael Jeffrey Neal, D.O. prescribe under Medicare Part D?

In 2024, Michael Jeffrey Neal, D.O. had 49 Medicare Part D claims for 29 beneficiaries; the average among hospitalist physician prescribers was 521. 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.