Yoshinobu Namihira, MD
NPI 1871773671 · Gastroenterology Physician · Vicksburg, MS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yoshinobu Namihira, MD is a Gastroenterology Physician provider in Vicksburg, MS (NPI 1871773671).
Provider details
- NPI number
- 1871773671
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10229 (MS)
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
18 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
731 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 | 552 | $76 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 57 | $9 |
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 47 | $5 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 42 | $115 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 22 | $116 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 232 | 83 |
| Pantoprazole Sodium | 190 | 63 |
| Omeprazole | 159 | 33 |
| Metoprolol Succinate | 82 | 15 |
| Finasteride | 61 | 15 |
| Ondansetron Hcl | 51 | 47 |
| Tamsulosin Hcl | 47 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-08
- Last updated
- 2010-10-20
Frequently asked questions
- What is Yoshinobu Namihira's NPI number?
- Yoshinobu Namihira's National Provider Identifier (NPI) is 1871773671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yoshinobu Namihira's specialty?
- Yoshinobu Namihira is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Yoshinobu Namihira located?
- Yoshinobu Namihira's practice location on file with NPPES is 3000 Halls Ferry Rd, Vicksburg, MS 39180-4802.
- What is Yoshinobu Namihira's phone number?
- The practice phone number listed in the NPPES registry for Yoshinobu Namihira is (601) 638-9800.
- Does Yoshinobu Namihira accept Medicare?
- Yoshinobu Namihira is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yoshinobu Namihira's NPI active?
- Yes — Yoshinobu Namihira's NPI (1871773671) is active in the NPPES registry as of the last update on 2010-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.