Debbie Cheng, MD
NPI 1730576018 · Gastroenterology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debbie Cheng, MD is a Gastroenterology Physician provider in Portland, OR (NPI 1730576018).
Provider details
- NPI number
- 1730576018
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- DR.0066179 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
202 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 42 | $248 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $96 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 39 | $124 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 23 | $118 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 20 | $110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 68 | 18 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 53 | 50 |
| Linaclotidebrand: Linzess | 39 | — |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 34 | 34 |
| Omeprazole | 28 | — |
| Budesonidebrand: Budesonide Dr | 21 | — |
| Esomeprazole Magnesium | 19 |
Practice location
Mailing address
Additional practice locations (2)
- 1635 Aurora CtAurora, CO 80045-2541Phone: (240) 401-7558
- 9300 Se 91st Ave Ste 300Happy Valley, OR 97086-3762Phone: (503) 963-2707Fax: (503) 963-2802
Registry dates
- Enumerated
- 2015-04-23
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Debbie Cheng's NPI number?
- Debbie Cheng's National Provider Identifier (NPI) is 1730576018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debbie Cheng's specialty?
- Debbie Cheng is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Debbie Cheng located?
- Debbie Cheng's practice location on file with NPPES is 1111 Ne 99th Ave Ste 301, Portland, OR 97220-9442.
- What is Debbie Cheng's phone number?
- The practice phone number listed in the NPPES registry for Debbie Cheng is (503) 963-2707.
- Does Debbie Cheng accept Medicare?
- Debbie Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debbie Cheng's NPI active?
- Yes — Debbie Cheng's NPI (1730576018) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.