Dean Abramson, MD
NPI 1275517658 · Gastroenterology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dean Abramson, MD is a Gastroenterology Physician provider in Iowa City, IA (NPI 1275517658).
Provider details
- NPI number
- 1275517658
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-27037 (IA)
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
20 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
323 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) |
|---|---|---|
| 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 | 155 | $5 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 86 | $225 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 33 | $85 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 22 | $165 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Linaclotidebrand: Linzess | 26 |
| Pantoprazole Sodium | 13 |
| Desipramine Hcl | 12 |
| Famotidine | 11 |
| Omeprazole | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 931 8th Ave SeCedar Rapids, IA 52401-2121Phone: (319) 366-8695Fax: (319) 366-0795
- 105 E 9th StCoralville, IA 52241-2209Phone: (319) 467-2268Fax: (319) 467-2504
Registry dates
- Enumerated
- 2005-11-30
- Last updated
- 2022-03-11
- Certified
- 2022-03-11
Frequently asked questions
- What is Dean Abramson's NPI number?
- Dean Abramson's National Provider Identifier (NPI) is 1275517658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Abramson's specialty?
- Dean Abramson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Dean Abramson located?
- Dean Abramson's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Dean Abramson's phone number?
- The practice phone number listed in the NPPES registry for Dean Abramson is (319) 356-2132.
- Does Dean Abramson accept Medicare?
- Dean Abramson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dean Abramson's NPI active?
- Yes — Dean Abramson's NPI (1275517658) is active in the NPPES registry as of the last update on 2022-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.