Dr. Derek Kingman Cheng, MD, PhD
- Part D claims, 2024
- 1,194
- Hospital affiliations
- 1
- Industry payments
- $402
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 5501 Old York Road, Philadelphia, PA 19141
- Practice phone
- Call (215) 456-6090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cheng'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.
Dr. Derek Kingman Cheng is an internist in Philadelphia, Pennsylvania
Dr. Cheng practices at Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University.
Dr. Cheng's NPI, 1295465169, was assigned on June 14, 2022. Dr. Cheng holds Pennsylvania license MT226825.
- NPI
- 1295465169NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2022
- NPI status
- Active
- Practice phone
- (215) 456-6090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Derek Kingman Cheng practices at Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania
Dr. Cheng's primary practice is Jefferson Einstein Philadelphia Hospital, at 5501 Old York Road, Philadelphia, PA 19141 in Philadelphia County. The practice phone is (215) 456-6090.
- Jefferson Einstein Philadelphia Hospital5501 Old York Road, Philadelphia, PA 19141 · Philadelphia CountyPhone(215) 456-6090
Source: Dmand AI Affiliation Data
Dr. Derek Kingman Cheng is affiliated with 2 sites of care
Dr. Cheng's primary practice is Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Cheng to 1 dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Derek Kingman Cheng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jefferson Einstein Philadelphia Hospital | Available with a free account |
| +1 more affiliated site | 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 Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Derek Kingman Cheng is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Cheng's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cheng is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Cheng
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
Dr. Derek Kingman Cheng's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Cheng's median patient age at 51, with 50% women.
Dr. 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 51
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Derek Kingman Cheng wrote 1,194 Medicare Part D claims in 2024
In 2024, Dr. Cheng wrote 1,194 Medicare Part D claims for 135 patients. 74% of them were for generic drugs. CMS names the drug for 771 of them, across 31 drugs with 11 or more claims each, at $99,624 in total drug cost. In 2023, CMS named 197 claims across 13 drugs.
Dr. Cheng's Part D claims by kind of drug, 2024
- Generic884 claims74%
- Brand-name258 claims22%
- Other52 claims4%
Dr. 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1972024: 771291%
Drugs named by CMS: 31 in 2024, 13 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
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Derek Kingman Cheng received $402 in industry payments from 2024 to 2025
CMS Open Payments shows 9 general payments to Dr. Cheng from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Calliditas Therapeutics US Inc. paid the most, $153.
General payments to Dr. Cheng by program year, 2024 to 2025
Companies that paid Dr. Cheng the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Derek Kingman 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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dr. Derek Kingman 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 Dr. Derek Kingman Cheng's NPI number?
Dr. Derek Kingman Cheng's NPI number is 1295465169. It was assigned on June 14, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek Kingman Cheng?
Dr. Derek Kingman Cheng is an internist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Derek Kingman Cheng practice?
Dr. Cheng practices at 5501 Old York Road, Philadelphia, PA 19141. Dr. Cheng's primary practice is Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Cheng to 1 dialysis center.
What is Dr. Derek Kingman Cheng's office phone number?
The practice phone on file for Dr. Cheng is (215) 456-6090.
What is Dr. Derek Kingman Cheng's medical license number?
Dr. Cheng holds Pennsylvania license MT226825.
Which hospitals is Dr. Derek Kingman Cheng affiliated with?
Dr. Cheng practices at Jefferson Einstein Philadelphia Hospital in Philadelphia, Pennsylvania.
What drugs does Dr. Derek Kingman Cheng prescribe most?
In 2024 Medicare Part D data, Dr. Cheng's most prescribed drugs by claims were Atorvastatin Calcium, Fluticasone Propionate and Nifedipine ER.
Has Dr. Derek Kingman Cheng received payments from drug or device companies?
CMS Open Payments shows $402 in general payments to Dr. Cheng from 7 companies from 2024 to 2025. The largest total came from Calliditas Therapeutics US Inc.
How long has Dr. Derek Kingman Cheng been practicing?
Dr. Cheng's NPI was assigned in 2022.
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