David Elliott, MD PHD
NPI 1881668689 · Gastroenterology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Elliott, MD PHD is a Gastroenterology Physician provider in Iowa City, IA (NPI 1881668689).
Provider details
- NPI number
- 1881668689
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 28232 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 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
261 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 | 84 | $90 |
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 47 | $5 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 38 | $228 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 25 | $69 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 22 | $98 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Colestipol Hcl | 32 |
| Ustekinumabbrand: Stelara | 29 |
| Mesalamine | 29 |
| Sulfasalazine | 24 |
| Adalimumabbrand: Humira Pen | 24 |
| Azathioprine | 23 |
| Omeprazole | 23 |
| Adalimumabbrand: Humira(cf) | 20 |
| Pantoprazole Sodium | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-16
- Last updated
- 2021-09-02
- Certified
- 2021-09-02
Frequently asked questions
- What is David Elliott's NPI number?
- David Elliott's National Provider Identifier (NPI) is 1881668689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Elliott's specialty?
- David Elliott is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is David Elliott located?
- David Elliott's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is David Elliott's phone number?
- The practice phone number listed in the NPPES registry for David Elliott is (319) 356-4901.
- Does David Elliott accept Medicare?
- David Elliott is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Elliott's NPI active?
- Yes — David Elliott's NPI (1881668689) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.