Maggie Cheung, MD
NPI 1689102295 · Gastroenterology Physician · Sellersville, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maggie Cheung, MD is a Gastroenterology Physician provider in Sellersville, PA (NPI 1689102295).
Provider details
- NPI number
- 1689102295
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
827 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 130 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 128 | $131 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 117 | $248 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 100 | $104 |
| Removal of External Hemorrhoids By Rubber Banding46221 | 97 | $293 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 185 | 70 |
| Famotidine | 97 | 46 |
| Pantoprazole Sodium | 62 | 14 |
| Sucralfate | 29 | 17 |
| Esomeprazole Magnesium | 25 | — |
| Dicyclomine Hcl | 19 | — |
| Hydrocortisone | 12 | — |
| Linaclotidebrand: Linzess |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,573 across 76 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-25
- Last updated
- 2023-09-26
- Certified
- 2023-09-26
Frequently asked questions
- What is Maggie Cheung's NPI number?
- Maggie Cheung's National Provider Identifier (NPI) is 1689102295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maggie Cheung's specialty?
- Maggie Cheung is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Maggie Cheung located?
- Maggie Cheung's practice location on file with NPPES is 817 Lawn Ave, Sellersville, PA 18960-1579.
- What is Maggie Cheung's phone number?
- The practice phone number listed in the NPPES registry for Maggie Cheung is (215) 257-5071.
- Does Maggie Cheung accept Medicare?
- Maggie Cheung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maggie Cheung's NPI active?
- Yes — Maggie Cheung's NPI (1689102295) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.