Divya Ashat, M.D.
NPI 1831504380 · Gastroenterology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Divya Ashat, M.D. is a Gastroenterology Physician provider in Iowa City, IA (NPI 1831504380).
Provider details
- NPI number
- 1831504380
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD-49620 (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
12 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
541 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 | 101 | $5 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 78 | $120 |
| 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 | 62 | $5 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 45 | $225 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 35 | 15 |
| Mesalamine | 23 | — |
| Loperamide Hclbrand: Loperamide | 15 | — |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 15 | 15 |
| Ustekinumabbrand: Stelara | 12 | — |
| Sulfasalazine | 12 | — |
| Adalimumabbrand: Humira(cf) Pen | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-24
- Last updated
- 2022-09-23
- Certified
- 2022-09-23
Frequently asked questions
- What is Divya Ashat's NPI number?
- Divya Ashat's National Provider Identifier (NPI) is 1831504380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Divya Ashat's specialty?
- Divya Ashat is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Divya Ashat located?
- Divya Ashat's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Divya Ashat's phone number?
- The practice phone number listed in the NPPES registry for Divya Ashat is (319) 384-5492.
- Does Divya Ashat accept Medicare?
- Divya Ashat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Divya Ashat's NPI active?
- Yes — Divya Ashat's NPI (1831504380) is active in the NPPES registry as of the last update on 2022-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.