Jonathan Livingston Cheng
- Medicare services, 2024
- 66
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 379
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 975 Sereno Dr, Vallejo, CA 94589
- Practice phone
- Call (707) 651-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jonathan Cheng's professional email, personal email and mobile number
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Jonathan Livingston Cheng is an emergency medicine physician in Vallejo, California
Jonathan Cheng practices at Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente.
Jonathan Cheng's NPI, 1669035283, was assigned on April 18, 2019. Jonathan Cheng graduated from John A. Burns School of Medicine in 2019. Jonathan Cheng holds California license A178012.
- NPI
- 1669035283NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436526738
- NPI enumeration date
- April 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 651-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jonathan Livingston Cheng practices at Vallejo Medical Center in Vallejo, California
Jonathan Cheng's primary practice is Vallejo Medical Center, at 975 Sereno Dr, Vallejo, CA 94589 in Solano County. The practice phone is (707) 651-1000.
- Vallejo Medical Center975 Sereno Dr, Vallejo, CA 94589 · Solano CountyPhone(707) 651-1000
Source: Dmand AI Affiliation Data
Jonathan Livingston Cheng is affiliated with 3 sites of care and 1 medical group
Jonathan Cheng's primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Jonathan Cheng to 1 more home health agency and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jonathan Livingston Cheng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jonathan Cheng practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vallejo Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jonathan Livingston Cheng is one of 7,423 emergency medicine physicians in California
Emergency medicine is Jonathan Cheng's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Jonathan Cheng is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Jonathan Cheng
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jonathan Livingston Cheng billed Medicare for 66 services in 2024
CMS data shows 66 Medicare services from Jonathan Cheng across 1 procedure code in 2024, for 79 Medicare patients. Medicare paid $8,703 for them. Every service was in a facility, such as a hospital, rather than an office.
Jonathan Cheng's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 602024: 6610%
Jonathan Cheng compared with the California median for emergency medicine physicians, 2024
- Jonathan Cheng
- California median
- Medicare services
- 66vs 26575% below
- Medicare patients
- 79vs 24367% below
- Part D claims
- 221vs 623.6 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Jonathan Cheng's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jonathan Livingston Cheng treated 79 Medicare patients in 2024, average age 69
CMS counts 79 Medicare patients who saw Jonathan Cheng in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 59% have high cholesterol. 53% are also on Medicaid. Their average risk score is 2.16, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jonathan Cheng's median patient age at 45, with 55% women.
Jonathan Cheng's Medicare patients by age, 2024
Jonathan Cheng's Medicare patients by sex, 2024
- Women4253%
- Men3747%
Chronic conditions among Jonathan Cheng's Medicare patients, 2024
- High blood pressure75%
- High cholesterol59%
- Arthritis42%
- Chronic kidney disease39%
- Diabetes39%
- Heart failure35%
- Ischemic heart disease35%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Jonathan Cheng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jonathan Livingston Cheng wrote 379 Medicare Part D claims in 2024
In 2024, Jonathan Cheng wrote 379 Medicare Part D claims for 281 patients. 96% of them were for generic drugs. CMS names the drug for 221 of them, across 11 drugs with 11 or more claims each, at $2,312 in total drug cost. In 2023, CMS named 180 claims across 8 drugs.
Jonathan Cheng's Part D claims by kind of drug, 2024
- Generic363 claims96%
- Brand-name16 claims4%
Jonathan Cheng's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Jonathan Cheng's Part D claims, 2024
- Opioids13%50 of 379 claims
- Antibiotics40%150 of 379 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1802024: 22123%
Drugs named by CMS: 11 in 2024, 8 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jonathan Livingston Cheng takes part in Medicare
Jonathan Cheng accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Jonathan Livingston Cheng graduated from John A. Burns School of Medicine
Jonathan Cheng graduated from John A. Burns School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Jonathan Livingston Cheng accepts plans from 2 insurance carriers
Jonathan Cheng is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Jonathan Cheng accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Jonathan Livingston Cheng's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jonathan Livingston Cheng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jonathan Livingston Cheng's NPI number?
Jonathan Livingston Cheng's NPI number is 1669035283. It was assigned on April 18, 2019, and it is active in the NPI Registry.
What does Jonathan Livingston Cheng specialize in?
Jonathan Livingston Cheng is an emergency medicine physician in Vallejo, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Jonathan Livingston Cheng practice?
Jonathan Cheng practices at 975 Sereno Dr, Vallejo, CA 94589. Jonathan Cheng's primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. Dmand AI also links Jonathan Cheng to 1 home health agency and 1 hospice.
What is Jonathan Livingston Cheng's office phone number?
The practice phone on file for Jonathan Cheng is (707) 651-1000.
What is Jonathan Livingston Cheng's medical license number?
Jonathan Cheng holds California license A178012.
Which hospitals is Jonathan Livingston Cheng affiliated with?
Jonathan Cheng practices at Vallejo Medical Center in Vallejo, California.
What medical group is Jonathan Livingston Cheng part of?
Jonathan Cheng is linked to The Permanente Medical Group, Inc.
Does Jonathan Livingston Cheng accept Medicare?
Yes. CMS data shows Jonathan Cheng billed Medicare for 66 services in 2024, and Jonathan Cheng accepts Medicare assignment.
How many Medicare patients does Jonathan Livingston Cheng see?
CMS counts 79 Medicare patients who saw Jonathan Cheng in 2024, with an average age of 69.
What services does Jonathan Livingston Cheng bill to Medicare?
In 2024, Jonathan Cheng's most billed Medicare services were emergency department visit (99285).
Show 4 more questionsShow fewer questions
Where did Jonathan Livingston Cheng go to medical school?
Jonathan Cheng graduated from John A. Burns School of Medicine in 2019.
What drugs does Jonathan Livingston Cheng prescribe most?
In 2024 Medicare Part D data, Jonathan Cheng's most prescribed drugs by claims were Cefadroxil, Hydrocodone-Acetaminophen and Ondansetron ODT.
How long has Jonathan Livingston Cheng been practicing?
Jonathan Cheng graduated from medical school in 2019, 7 years ago.
What insurance does Jonathan Livingston Cheng accept?
Jonathan Cheng is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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