David W. Deng
- Medicare services, 2024
- 512
- Medicare patients, 2024
- 367
- Part D claims, 2024
- 674
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 3535 Olentangy River Rd, Columbus, OH 43214
- Practice phone
- Call (614) 566-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David Deng's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
David W. Deng is an internist in Columbus, Ohio
David Deng practices at OhioHealth Riverside Methodist Hospital in Columbus, Ohio, part of OhioHealth.
David Deng's NPI, 1407387426, was assigned on March 22, 2017. David Deng graduated from Medical College of Georgia School of Medicine in 2017. David Deng holds Ohio license 35.142419.
- NPI
- 1407387426NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264702505
- NPI enumeration date
- March 22, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 566-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David W. Deng practices at OhioHealth Riverside Methodist Hospital in Columbus, Ohio
David Deng's primary practice is OhioHealth Riverside Methodist Hospital, at 3535 Olentangy River Rd, Columbus, OH 43214 in Franklin County. The practice phone is (614) 566-5000.
- OhioHealth Riverside Methodist Hospital3535 Olentangy River Rd, Columbus, OH 43214 · Franklin CountyPhone(614) 566-5000
Source: Dmand AI Affiliation Data
David W. Deng is affiliated with 6 sites of care and 3 medical groups
David Deng's primary practice is OhioHealth Riverside Methodist Hospital in Columbus, Ohio, part of OhioHealth. David Deng is also affiliated with Genesis Hospital. The medical group on file is Genesis Medical Group. Dmand AI also links David Deng to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David W. Deng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Deng practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OhioHealth Riverside Methodist Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across OhioHealth and 6.2K+ hospitals, with verified contacts in the same login.
David W. Deng is one of 4,708 internists in Ohio
Internal medicine is David Deng's primary specialty in the NPI Registry, under taxonomy code 207R00000X. David Deng is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near David Deng
Counts of internists 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
David W. Deng billed Medicare for 512 services in 2024
CMS data shows 512 Medicare services from David Deng across 8 procedure codes in 2024, for 367 Medicare patients. Medicare paid $45,086 for them. Every service was in a facility, such as a hospital, rather than an office.
David Deng's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6932024: 51226%
David Deng compared with the Ohio median for internists, 2024
- David Deng
- Ohio median
- Medicare services
- 512vs 4875% above
- Medicare patients
- 367vs 19291% above
- Part D claims
- 342vs 29416% above
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
David Deng'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.
Need commercial claims for David Deng?
Medicare shows one payer. Book a meeting to get commercial claims data for David Deng and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David W. Deng treated 367 Medicare patients in 2024, average age 74
CMS counts 367 Medicare patients who saw David Deng in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Deng's median patient age at 68, with 51% women.
David Deng's Medicare patients by age, 2024
David Deng's Medicare patients by sex, 2024
- Women18450%
- Men18350%
Chronic conditions among David Deng's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease59%
- Heart failure53%
- Chronic kidney disease49%
- Diabetes45%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
David Deng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David W. Deng wrote 674 Medicare Part D claims in 2024
In 2024, David Deng wrote 674 Medicare Part D claims for 267 patients. 84% of them were for generic drugs. CMS names the drug for 342 of them, across 17 drugs with 11 or more claims each, at $13,286 in total drug cost. In 2023, CMS named 355 claims across 19 drugs.
David Deng's Part D claims by kind of drug, 2024
- Generic563 claims84%
- Brand-name and other111 claims16%
David Deng'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 David Deng's Part D claims, 2024
- Opioids3%18 of 674 claims
- Antibiotics11%74 of 674 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: 3552024: 3424%
Drugs named by CMS: 17 in 2024, 19 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 David W. Deng takes part in Medicare
David Deng 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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David W. Deng has 1 publication on record
Dmand AI links 1 paper to David Deng in 2021.
Recent publications by David Deng
See who David Deng researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who David Deng works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
David W. Deng received $21 in industry payments in 2024
CMS Open Payments shows 1 general payment to David Deng from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $21.
Companies that paid David Deng the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David W. Deng graduated from Medical College of Georgia School of Medicine
David Deng graduated from Medical College of Georgia School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David W. Deng'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 David W. Deng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David W. Deng's NPI number?
David W. Deng's NPI number is 1407387426. It was assigned on March 22, 2017, and it is active in the NPI Registry.
What does David W. Deng specialize in?
David W. Deng is an internist in Columbus, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does David W. Deng practice?
David Deng practices at 3535 Olentangy River Rd, Columbus, OH 43214. David Deng's primary practice is OhioHealth Riverside Methodist Hospital in Columbus, Ohio, part of OhioHealth. Dmand AI also links David Deng to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 hospital outpatient department.
What is David W. Deng's office phone number?
The practice phone on file for David Deng is (614) 566-5000.
What is David W. Deng's medical license number?
David Deng holds Ohio license 35.142419.
Which hospitals is David W. Deng affiliated with?
David Deng practices at OhioHealth Riverside Methodist Hospital in Columbus, Ohio. David Deng is also affiliated with Genesis Hospital. Dmand AI links David Deng to 1 more hospital.
What medical group is David W. Deng part of?
David Deng is linked to Genesis Medical Group. Dmand AI links David Deng to 2 more medical groups.
Does David W. Deng accept Medicare?
Yes. CMS data shows David Deng billed Medicare for 512 services in 2024, and David Deng accepts Medicare assignment.
How many Medicare patients does David W. Deng see?
CMS counts 367 Medicare patients who saw David Deng in 2024, with an average age of 74.
What services does David W. Deng bill to Medicare?
In 2024, David Deng's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and office visit, established patient (99214).
Show 5 more questionsShow fewer questions
Where did David W. Deng go to medical school?
David Deng graduated from Medical College of Georgia School of Medicine in 2017.
What drugs does David W. Deng prescribe most?
In 2024 Medicare Part D data, David Deng's most prescribed drugs by claims were Furosemide, Prednisone and Amlodipine Besylate.
Has David W. Deng received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to David Deng from 1 company from 2024 to 2024. The largest total came from Abbvie Inc.
How long has David W. Deng been practicing?
David Deng graduated from medical school in 2017, 9 years ago.
Does David W. Deng do research?
Dmand AI links 1 publication to David Deng.
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