Edward Chen, M.D.
NPI 1679675938 · Gastroenterology Physician · Bethlehem, PA
Edward Chen, M.D. is a Gastroenterology Physician provider in Bethlehem, PA (NPI 1679675938).
Provider details
- NPI number
- 1679675938
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD040722E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
542 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $120 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 93 | $97 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 72 | $159 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 57 | $171 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 38 | $128 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High Risk |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 607 | 173 |
| Esomeprazole Magnesium | 296 | 67 |
| Pantoprazole Sodium | 110 | 31 |
| Lansoprazole | 89 | 27 |
| Metoclopramide Hcl | 89 | 49 |
| Rabeprazole Sodium | 49 | 11 |
| Amitriptyline Hcl | 42 | — |
| Balsalazide Disodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-05
- Last updated
- 2016-02-11
Frequently asked questions
- What is Edward Chen's NPI number?
- Edward Chen's National Provider Identifier (NPI) is 1679675938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Chen's specialty?
- Edward Chen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Chen located?
- Edward Chen's practice location on file with NPPES is 701 Ostrum Street, Bethlehem, PA 18015-1152.
- What is Edward Chen's phone number?
- The practice phone number listed in the NPPES registry for Edward Chen is (610) 866-2211.
- Is Edward Chen's NPI active?
- Yes — Edward Chen's NPI (1679675938) is active in the NPPES registry as of the last update on 2016-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.