Joel Warren, M.D.
NPI 1720250749 · Gastroenterology Physician · Crestview Hills, KY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joel Warren, M.D. is a Gastroenterology Physician provider in Crestview Hills, KY (NPI 1720250749).
Provider details
- NPI number
- 1720250749
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 44338 (KY)
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 tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
733 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 162 | $57 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 118 | $112 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 90 | $232 |
| Insertion of Guide Wire With Dilation of Esophagus Using a Flexible Endoscope43248 | 77 | $102 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 72 | $107 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 488 | 178 |
| Pantoprazole Sodium | 468 | 166 |
| Dicyclomine Hcl | 191 | 70 |
| Esomeprazole Magnesium | 149 | 60 |
| Famotidine | 139 | 48 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 131 | 129 |
| Linaclotidebrand: Linzess | 81 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,955 across 152 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-31
- Last updated
- 2017-08-30
Frequently asked questions
- What is Joel Warren's NPI number?
- Joel Warren's National Provider Identifier (NPI) is 1720250749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Warren's specialty?
- Joel Warren is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Joel Warren located?
- Joel Warren's practice location on file with NPPES is 425 Centre View Blvd, Crestview Hills, KY 41017-3409.
- What is Joel Warren's phone number?
- The practice phone number listed in the NPPES registry for Joel Warren is (859) 341-3575.
- Does Joel Warren accept Medicare?
- Joel Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joel Warren's NPI active?
- Yes — Joel Warren's NPI (1720250749) is active in the NPPES registry as of the last update on 2017-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.