NPPES file of Aug 9, 2026

Joseph Bashar Nakhleh, M.D.

Hospitalist Physician · Oakland, CA

Joseph Bashar Nakhleh, M.D. is a hospitalist physician with a practice address in Oakland, California, and NPI 1386062941, issued on Apr 1, 2014. Check the license (California A150011, 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
1386062941
Name
Joseph Bashar Nakhleh
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
A150011 CA
Self-reported in NPPES; status is on the state search
Practice location
350 Hawthorne Ave RM 2346, Oakland, CA 94609
Phone
(510) 869-6883
Enumerated
Apr 1, 2014
Record last updated
Nov 15, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171109002420); accepts Medicare assignment
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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8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →

Also registered at 350 Hawthorne Ave RM 2346

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

  1. Nkemdi Agwaramgbo, MDHospitalist Physician1053998682
  2. Vijay AluruInternal Medicine Physician1588026488
  3. Sharon Chan, M.D.Hospitalist Physician1013233964
  4. Paul Cheung, M.D.Internal Medicine Physician1942647060
  5. Matthew Dahnke, M.D.Hospitalist Physician1487762092
  6. James Felt, M.D.Hospitalist Physician1073621157

Verify Joseph Bashar Nakhleh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A150011    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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30% fewer Medicare Part D claims than the average hospitalist physician in 2024

364 Medicare Part D claims for 128 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Joseph Nakhleh364
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium23 claims
  2. Metoprolol Succinate20 claims
  3. Spironolactone17 claims
  4. Pantoprazole Sodium16 claims
  5. Clopidogrel15 claims
  6. Farxiga14 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.

Industry payments in 2024: $313.95

3 payments; by number, the most common kind was food and beverage; the largest payer was iRhythm Technologies, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Nakhleh$313.95
  2. Specialty average$494.84

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

Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationOakland, CA

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

Joseph Bashar Nakhleh among 3,099 hospitalist physician records in California

Joseph Bashar Nakhleh, 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 2014, is newer than 61% of them.

  • NPI issued2014 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2014 · median 2010 among the 2,505 with a school on file
  • Record last updated2017 · 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.

All 3,099 in California → Every provider in Oakland → Hospitalist Physician nationwide →

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 Joseph Bashar Nakhleh, M.D.'s NPI number?

Joseph Bashar Nakhleh, M.D.'s National Provider Identifier (NPI) is 1386062941, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Bashar Nakhleh, M.D. located?

The NPPES record lists a practice address at 350 Hawthorne Ave RM 2346, Oakland, CA, 94609. Phone: (510) 869-6883. Providers update this record themselves, so call before visiting.

How can I verify Joseph Bashar Nakhleh, M.D.'s license?

NPPES lists California license number A150011, 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 Joseph Bashar Nakhleh, M.D. prescribe under Medicare Part D?

In 2024, Joseph Bashar Nakhleh, M.D. had 364 Medicare Part D claims for 128 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.