Saeed Zamir, M.D.
NPI 1134113400 · Gastroenterology Physician · Du Quoin, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Saeed Zamir, M.D. is a Gastroenterology Physician provider in Du Quoin, IL (NPI 1134113400).
Provider details
- NPI number
- 1134113400
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
167 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $63 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $92 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $126 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 17 | $122 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 14 | $77 |
Typical Medicare-allowed amounts for these services range $63–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 58 | 25 |
| Lipase/Protease/Amylasebrand: Creon | 50 | 18 |
| Rifaximinbrand: Xifaxan | 20 | — |
| Carvedilol | 16 | — |
| Prednisone | 16 | — |
| Cholestyramine (with Sugar)brand: Cholestyramine | 15 | 12 |
| Lactulose | 15 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-01
- Last updated
- 2007-07-09
Frequently asked questions
- What is Saeed Zamir's NPI number?
- Saeed Zamir's National Provider Identifier (NPI) is 1134113400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Saeed Zamir's specialty?
- Saeed Zamir is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Saeed Zamir located?
- Saeed Zamir's practice location on file with NPPES is 900 N Washington St, Du Quoin, IL 62832-1230.
- What is Saeed Zamir's phone number?
- The practice phone number listed in the NPPES registry for Saeed Zamir is (618) 542-2146.
- Does Saeed Zamir accept Medicare?
- Saeed Zamir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Saeed Zamir's NPI active?
- Yes — Saeed Zamir's NPI (1134113400) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.