Syed Rizvi, M.D.
NPI 1548376312 · Gastroenterology Physician · Greenfield, IN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Syed Rizvi, M.D. is a Gastroenterology Physician provider in Greenfield, IN (NPI 1548376312).
Provider details
- NPI number
- 1548376312
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51749 (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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
661 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) |
|---|---|---|
| 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 | 129 | $15 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 72 | $94 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 72 | $153 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 71 | $215 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 68 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 163 | 159 |
| Omeprazole | 97 | 46 |
| Linaclotidebrand: Linzess | 85 | 35 |
| Sucralfate | 55 | 19 |
| Lubiprostone | 41 | 14 |
| Famotidine | 37 | 12 |
| Rabeprazole Sodium | 36 | 17 |
| Rifaximin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$118 across 7 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
Additional practice locations (3)
- 11104 Parkview Circle Dr Ste 310Fort Wayne, IN 46845-1733Phone: (260) 266-5230Fax: (260) 458-5972
- 9200 W Wisconsin AveMilwaukee, WI 53226-3522Phone: (414) 805-2901Fax: (414) 805-3885
- 2414 Kohler Memorial DrSheboygan, WI 53081-3129Phone: (920) 457-4461
Registry dates
- Enumerated
- 2006-08-22
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Syed Rizvi's NPI number?
- Syed Rizvi's National Provider Identifier (NPI) is 1548376312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Syed Rizvi's specialty?
- Syed Rizvi is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Syed Rizvi located?
- Syed Rizvi's practice location on file with NPPES is 801 N State St, Greenfield, IN 46140-1270.
- What is Syed Rizvi's phone number?
- The practice phone number listed in the NPPES registry for Syed Rizvi is (317) 462-5544.
- Does Syed Rizvi accept Medicare?
- Syed Rizvi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Syed Rizvi's NPI active?
- Yes — Syed Rizvi's NPI (1548376312) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.