Rimma Shaposhnikov, M.D.
NPI 1497886220 · Gastroenterology Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rimma Shaposhnikov, M.D. is a Gastroenterology Physician provider in Glendale, CA (NPI 1497886220).
Provider details
- NPI number
- 1497886220
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A79943 (CA)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,969 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 511 | $136 |
| 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 | 264 | $17 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 249 | $90 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 197 | $99 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 189 | $177 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 616 | 257 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 234 | 219 |
| Famotidine | 226 | 82 |
| Omeprazole | 70 | 35 |
| Linaclotidebrand: Linzess | 38 | — |
| Prednisone | 37 | — |
| Sucralfate | 35 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$174 across 2 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 (1)
- 248 Hampshire Rd Ste 200Thousand Oaks, CA 91361-2401Phone: (805) 370-0127Fax: (805) 370-0128
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Rimma Shaposhnikov's NPI number?
- Rimma Shaposhnikov's National Provider Identifier (NPI) is 1497886220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rimma Shaposhnikov's specialty?
- Rimma Shaposhnikov is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Rimma Shaposhnikov located?
- Rimma Shaposhnikov's practice location on file with NPPES is 777 Flower St Ste a, Glendale, CA 91201-3000.
- What is Rimma Shaposhnikov's phone number?
- The practice phone number listed in the NPPES registry for Rimma Shaposhnikov is (818) 637-2000.
- Does Rimma Shaposhnikov accept Medicare?
- Rimma Shaposhnikov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rimma Shaposhnikov's NPI active?
- Yes — Rimma Shaposhnikov's NPI (1497886220) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.