NPPES file of Aug 9, 2026

Jonathan Patberg, M.D.

Hospitalist Physician · Oakland, CA

Jonathan Patberg, M.D. is a hospitalist physician with a practice address in Oakland, California, and NPI 1134579170, issued on Jun 21, 2016. Check the license (California A151718, 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
1134579170
Name
Jonathan Patberg
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
A151718 CA
Self-reported in NPPES; status is on the state search
Practice location
350 Hawthorne Ave RM 2308, Oakland, CA 94609
Phone
(510) 869-6883
Enumerated
Jun 21, 2016
Record last updated
Aug 27, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(510) 869-6888
Medicare enrollment
Enrolled (PECOS I20190913002829); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2016
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 350 Hawthorne Ave RM 2308

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

  1. Mohammad Albaba, MDInternal Medicine Physician1861589962
  2. Rafael Blank, MDHospitalist Physician1972033207

Verify Jonathan Patberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A151718
    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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63% fewer Medicare Part D claims than the average hospitalist physician in 2024

194 Medicare Part D claims for 52 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Jonathan Patberg194
  2. Specialty average521

Most prescribed

  1. Amoxicillin-Clavulanate Potass14 claims
  2. Eliquis11 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 2 group practices

  1. Sutter Bay Medical FoundationOakland, CA
  2. Sutter Valley Medical FoundationCrescent City, CA

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

Jonathan Patberg among 3,099 hospitalist physician records in California

Jonathan Patberg, M.D. 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 2016, is newer than 70% of them.

  • NPI issued2016 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2016 · median 2010 among the 2,505 with a school on file
  • Record last updated2020 · 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. Matthew Dahnke, M.D.Oakland, CA 946091487762092
  2. Joann Dominguez, MDOakland, CA 946091811003809
  3. James Felt, M.D.Oakland, CA 946091073621157
  4. Martin Garcia, M.D.Oakland, CA 946091619084423
  5. Leif Hass, M.D.Oakland, CA 946091528175346
  6. Erwin KuoOakland, CA 946091437266269
  7. Daniel Montes, M.D.Oakland, CA 946091487737755
  8. Lloyd Morrissey, M.D.Oakland, CA 946091801903562

Common questions

What is Jonathan Patberg, M.D.'s NPI number?

Jonathan Patberg, M.D.'s National Provider Identifier (NPI) is 1134579170, issued on Jun 21, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Patberg, M.D. located?

The NPPES record lists a practice address at 350 Hawthorne Ave RM 2308, Oakland, CA, 94609. Phone: (510) 869-6883. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Patberg, M.D.'s license?

NPPES lists California license number A151718, 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 Jonathan Patberg, M.D. prescribe under Medicare Part D?

In 2024, Jonathan Patberg, M.D. had 194 Medicare Part D claims for 52 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.