AmmoniaCognition DisordersDyskinesias
Dr. Maggie Cheung, MD
NPI1689102295PAC ID4981064433
- Medicare services, 2024
- 827
- Medicare patients, 2024
- 458
- Part D claims, 2024
- 565
- Publications
- 5
- Hospital affiliations
- 2
- Practice address
- 817 Lawn Avenue, Sellersville, PA 18960
- Practice phone
- Call (215) 257-5071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Colonoscopy Center, Sellersville
Surgery Center - Medicare-Certified · Sellersville, Pennsylvania
Find Dr. Cheung'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. Maggie Cheung is a gastroenterologist in Sellersville, Pennsylvania
Dr. Cheung practices at The Colonoscopy Center, Sellersville in Sellersville, Pennsylvania.
Dr. Cheung's NPI, 1689102295, was assigned on May 25, 2017. Dr. Cheung graduated from Temple University School of Medicine in 2017. Dr. Cheung holds Pennsylvania license MD481291.
NPI and contact details
- NPI
- 1689102295NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981064433
- NPI enumeration date
- May 25, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 257-5071
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Dr. Maggie Cheung practices at The Colonoscopy Center, Sellersville in Sellersville, Pennsylvania
Dr. Cheung's primary practice is The Colonoscopy Center, Sellersville, at 817 Lawn Avenue, Sellersville, PA 18960. The practice phone is (215) 257-5071.
- The Colonoscopy Center, Sellersville817 Lawn Avenue, Sellersville, PA 18960Phone(215) 257-5071
Source: Dmand AI Affiliation Data
Dr. Maggie Cheung is affiliated with 3 sites of care and 1 medical group
Dr. Cheung's primary practice is The Colonoscopy Center, Sellersville in Sellersville, Pennsylvania. Dr. Cheung is also affiliated with St. Luke's Grand View Hospital - Sellersville. The medical group on file is Regional Gastroenterology Associates of Lancaster (RGAL). Dmand AI also links Dr. Cheung to 1 more hospital, named with a free account.
The Colonoscopy Center, SellersvillePrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maggie Cheung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheung practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Colonoscopy Center, Sellersville | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Cheung practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Maggie Cheung is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Cheung's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Cheung is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Cheung
Counts of gastroenterologists 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. Maggie Cheung billed Medicare for 827 services in 2024
CMS data shows 827 Medicare services from Dr. Cheung across 12 procedure codes in 2024, for 458 Medicare patients. Medicare paid $95,809 for them.
Medicare services, 2024827
Medicare patients458
Paid by Medicare$95,809
Procedure codes12
Dr. Cheung's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2812024: 44257%
- Surgery
- 2023: 1022024: 385277%
Where Dr. Cheung's Medicare services took place, 2024
- In an office44454%
- In a facility38346%
Dr. Cheung compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Cheung
- Pennsylvania median
- Medicare services
- 827vs 4012.1 times
- Medicare patients
- 458vs 29456% above
- Part D claims
- 441vs 37518% above
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Cheung'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 Dr. Cheung?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cheung and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maggie Cheung treated 458 Medicare patients in 2024, average age 75
CMS counts 458 Medicare patients who saw Dr. Cheung in 2024. The largest group is 75 to 84, with 188 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Cheung's median patient age at 61, with 59% women.
Medicare patients, 2024458
Average age75
Average risk score1.55
Also on Medicaid10%
Dr. Cheung's Medicare patients by age, 2024
Dr. Cheung's Medicare patients by sex, 2024
- Women25556%
- Men20344%
Chronic conditions among Dr. Cheung's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Anxiety37%
- Mood disorders35%
- Depression32%
- Ischemic heart disease32%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cheung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maggie Cheung wrote 565 Medicare Part D claims in 2024
In 2024, Dr. Cheung wrote 565 Medicare Part D claims for 183 patients. 93% of them were for generic drugs. CMS names the drug for 441 of them, across 8 drugs with 11 or more claims each, at $16,696 in total drug cost. In 2023, CMS named 107 claims across 4 drugs.
Part D claims, 2024565
Drugs named by CMS8
Total drug cost$16,696
Part D patients183
Dr. Cheung's Part D claims by kind of drug, 2024
- Generic527 claims93%
- Brand-name38 claims7%
Dr. Cheung'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 Dr. Cheung's Part D claims, 2024
- Antibiotics3%19 of 565 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: 1072024: 441312%
Drugs named by CMS: 8 in 2024, 4 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
Dr. Maggie Cheung ranks in the 82nd percentile for colonoscopy in Medicare
Dr. Cheung accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 112 procedures of colonoscopy by Dr. Cheung, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Cheung ranks in Medicare procedure volume
- Colonoscopy
- 82nd percentile112 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 70th percentile72 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Find gastroenterologists like Dr. Cheung by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Maggie Cheung has 5 publications on record
Dmand AI links 5 papers to Dr. Cheung, published from 2015 to 2020. 2020 was the busiest year, with 2. The most frequent topics are Ammonia and Hepatic Encephalopathy. Dr. Cheung has published most often in Clin Liver Dis. Dr. Cheung's most frequent co-authors are Peter Dellatore, MD, Cassandra Craig, MD and Kevin Hines.
Papers5
Years published2015 to 2020
Topics Dr. Cheung writes about most
- Ammonia
- Hepatic Encephalopathy
Dr. Cheung's most frequent co-authors
Recent publications by Dr. Cheung
AmmoniaBrainElectroencephalography
ATPases Associated with Diverse Cellular ActivitiesBinding SitesCalcium
Eur J Gastroenterol Hepatol
Alanine TransaminaseAspartate AminotransferasesInsulin Resistance
See who Dr. Cheung researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cheung works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Maggie Cheung received $3,097 in industry payments from 2023 to 2025
CMS Open Payments shows 157 general payments to Dr. Cheung from 26 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $644.
General payments to Dr. Cheung by program year, 2023 to 2025
General payments to Dr. Cheung by kind, 2023 to 2025
$3.1Kin total
- Food and beverage$3,07699%
- Education$211%
Companies that paid Dr. Cheung the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Maggie Cheung graduated from Temple University School of Medicine
Dr. Cheung graduated from Temple University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Maggie Cheung'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)Doctors and Clinicians Utilization Data (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 Dr. Maggie Cheung
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. Maggie Cheung's NPI number?
Dr. Maggie Cheung's NPI number is 1689102295. It was assigned on May 25, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Maggie Cheung?
Dr. Maggie Cheung is a gastroenterologist in Sellersville, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Maggie Cheung practice?
Dr. Cheung practices at 817 Lawn Avenue, Sellersville, PA 18960. Dr. Cheung's primary practice is The Colonoscopy Center, Sellersville in Sellersville, Pennsylvania. Dmand AI also links Dr. Cheung to 1 hospital.
What is Dr. Maggie Cheung's office phone number?
The practice phone on file for Dr. Cheung is (215) 257-5071.
What is Dr. Maggie Cheung's medical license number?
Dr. Cheung holds Pennsylvania license MD481291.
Which hospitals is Dr. Maggie Cheung affiliated with?
Dr. Cheung is affiliated with St. Luke's Grand View Hospital - Sellersville. Dmand AI links Dr. Cheung to 1 more hospital.
What medical group is Dr. Maggie Cheung part of?
Dr. Cheung is linked to Regional Gastroenterology Associates of Lancaster (RGAL).
Does Dr. Maggie Cheung accept Medicare?
Yes. CMS data shows Dr. Cheung billed Medicare for 827 services in 2024, and Dr. Cheung accepts Medicare assignment.
How many Medicare patients does Dr. Maggie Cheung see?
CMS counts 458 Medicare patients who saw Dr. Cheung in 2024, with an average age of 75.
What services does Dr. Maggie Cheung bill to Medicare?
In 2024, Dr. Cheung's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: digestive system (45385).
Show 6 more questionsShow fewer questions
Where did Dr. Maggie Cheung go to medical school?
Dr. Cheung graduated from Temple University School of Medicine in 2017.
What drugs does Dr. Maggie Cheung prescribe most?
In 2024 Medicare Part D data, Dr. Cheung's most prescribed drugs by claims were Omeprazole, Famotidine and Pantoprazole Sodium.
Has Dr. Maggie Cheung received payments from drug or device companies?
CMS Open Payments shows $3,097 in general payments to Dr. Cheung from 26 companies from 2023 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Maggie Cheung been practicing?
Dr. Cheung graduated from medical school in 2017, 9 years ago.
Does Dr. Maggie Cheung do research?
Dmand AI links 5 publications to Dr. Cheung, published from 2015 to 2020.
Who does Dr. Maggie Cheung publish with?
Dr. Cheung's most frequent co-authors are Peter Dellatore, MD (2 shared papers), Cassandra Craig, MD (1 shared paper) and Kevin Hines (1 shared paper).
Selling to gastroenterology practices?
See gastroenterologists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card