Connor Vanderveer Johnson, MD
Hospitalist Physician · Emeryville, CA
Connor Vanderveer Johnson, MD is a hospitalist physician with a practice address in Emeryville, California, and NPI 1780010603, issued on Sep 24, 2013. Check the license (California A138799, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Connor Vanderveer Johnson
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A138799 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Powell St Ste 400, Emeryville, CA 94608
- Phone
- (510) 851-7501
- Enumerated
- Sep 24, 2013
- Record last updated
- Jan 11, 2023
- Fax
- (510) 851-7446
- Medicare enrollment
- Enrolled (PECOS I20170308001245); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 2100 Powell St Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Avery, D.O.Hospitalist Physician1457694796
- Benjamin Boodt, MDEmergency Medicine Physician1780212514
- Jason Chang, PA-CPhysician Assistant1386442838
- Daniel Drewry, MDEmergency Medicine Physician1427678325
- Lewis Gamarra, M.D.Hospitalist Physician1124048608
- Elias Giraldo, MDNeurology Physician1033100722
Verify Connor Vanderveer Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A138799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average hospitalist physician in 2024
341 Medicare Part D claims for 184 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Furosemide34 claims
- Cefdinir21 claims
- Eliquis21 claims
- Amoxicillin-Clavulanate Potass20 claims
- Atorvastatin Calcium17 claims
- Metoprolol Succinate14 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): 72 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Vituity Hospitalists PCSan Luis Obispo, CA
- Wellbridge Medical IncLos Osos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Connor Vanderveer Johnson among 3,099 hospitalist physician records in California
Connor Vanderveer Johnson, MD 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 2013, is newer than 56% of them.
- NPI issued2013 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2013 · median 2010 among the 2,505 with a school on file
- Record last updated2023 · 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).
13 hospitalist physician records list a practice address in Emeryville
They are 13 of the 703 NPPES records with a practice address in Emeryville, and 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Emeryville → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- John Avery, D.O.Emeryville, CA 946081457694796
- Lewis Gamarra, M.D.Emeryville, CA 946081124048608
- Michael Hajduk, MDEmeryville, CA 946081215002753
- Nadia Lupercio, M.D.Emeryville, CA 946081881837433
- Maria Marmol, M.D.Emeryville, CA 946081699904474
- Amina Martel, M.DEmeryville, CA 946081881610848
- Gigi Nickas, MDEmeryville, CA 946081710907274
- Piyal Patel, DOEmeryville, CA 946081043426745
Common questions
What is Connor Vanderveer Johnson, MD's NPI number?
Connor Vanderveer Johnson, MD's National Provider Identifier (NPI) is 1780010603, issued on Sep 24, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Connor Vanderveer Johnson, MD located?
The NPPES record lists a practice address at 2100 Powell St Ste 400, Emeryville, CA, 94608. Phone: (510) 851-7501. Providers update this record themselves, so call before visiting.
How can I verify Connor Vanderveer Johnson, MD's license?
NPPES lists California license number A138799, 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 Connor Vanderveer Johnson, MD prescribe under Medicare Part D?
In 2024, Connor Vanderveer Johnson, MD had 341 Medicare Part D claims for 184 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Connor Vanderveer Johnson, MD's MIPS final score?
The 2023 MIPS final score is 72 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.