Gary Volentine, MD
NPI 1487651519 · Gastroenterology Physician · Omaha, NE
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Volentine, MD is a Gastroenterology Physician provider in Omaha, NE (NPI 1487651519).
Provider details
- NPI number
- 1487651519
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21661 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
218 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 | 71 | $89 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $60 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 26 | $226 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 26 | $32 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 22 | $72 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Linaclotidebrand: Linzess | 71 | — |
| Omeprazole | 48 | 17 |
| Pantoprazole Sodium | 45 | 17 |
| Mesalamine | 32 | — |
| Mesalaminebrand: Mesalamine Er | 26 | — |
| Famotidine | 20 | — |
| Loperamide Hclbrand: Loperamide | 18 | — |
Practice location
Mailing address
Additional practice locations (1)
- 800 Mercy DrCouncil Bluffs, IA 51503-3128Phone: (402) 717-9800Fax: (402) 717-6068
Registry dates
- Enumerated
- 2005-07-05
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Gary Volentine's NPI number?
- Gary Volentine's National Provider Identifier (NPI) is 1487651519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Volentine's specialty?
- Gary Volentine is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Volentine located?
- Gary Volentine's practice location on file with NPPES is 988102 Nebraska Medical Ctr, Omaha, NE 68198-8102.
- What is Gary Volentine's phone number?
- The practice phone number listed in the NPPES registry for Gary Volentine is (402) 559-9800.
- Does Gary Volentine accept Medicare?
- Gary Volentine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Volentine's NPI active?
- Yes — Gary Volentine's NPI (1487651519) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.