John Rice, M.D.
NPI 1740493352 · Gastroenterology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Rice, M.D. is a Gastroenterology Physician provider in Madison, WI (NPI 1740493352).
Provider details
- NPI number
- 1740493352
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51748 (WI)
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
19 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
446 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 77 | $9 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 75 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $108 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 60 | $88 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 53 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ursodiol | 512 | 95 |
| Tacrolimus | 314 | 58 |
| Mycophenolate Sodiumbrand: Mycophenolic Acid | 255 | 46 |
| Prednisone | 105 | 27 |
| Rifaximinbrand: Xifaxan | 99 | 12 |
| Mycophenolate Mofetil | 95 | 20 |
| Carvedilol | 74 | 19 |
| Azathioprine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2025-04-07
- Certified
- 2025-04-07
Frequently asked questions
- What is John Rice's NPI number?
- John Rice's National Provider Identifier (NPI) is 1740493352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rice's specialty?
- John Rice is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is John Rice located?
- John Rice's practice location on file with NPPES is 451 Junction Rd, Madison, WI 53717-2656.
- What is John Rice's phone number?
- The practice phone number listed in the NPPES registry for John Rice is (608) 265-8528.
- Does John Rice accept Medicare?
- John Rice is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Rice's NPI active?
- Yes — John Rice's NPI (1740493352) is active in the NPPES registry as of the last update on 2025-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.