Sinda Mein, MD
NPI 1376657734 · Gastroenterology Physician · Menlo Park, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sinda Mein, MD is a Gastroenterology Physician provider in Menlo Park, CA (NPI 1376657734).
Provider details
- NPI number
- 1376657734
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A69657 (CA)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
662 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 222 | $153 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 119 | $117 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 83 | $112 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 82 | $280 |
| 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 | 79 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 109 | 34 |
| Famotidine | 106 | 31 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 95 | 93 |
| Linaclotidebrand: Linzess | 56 | 17 |
| Omeprazole | 42 | 12 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 36 | — |
| Cholestyramine (with Sugar)brand: Cholestyramine |
Practice location
Mailing address
Additional practice locations (1)
- 795 El Camino RealPalo Alto, CA 94301-2302Phone: (650) 853-2972
Registry dates
- Enumerated
- 2006-08-19
- Last updated
- 2024-04-15
- Certified
- 2024-04-15
Frequently asked questions
- What is Sinda Mein's NPI number?
- Sinda Mein's National Provider Identifier (NPI) is 1376657734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sinda Mein's specialty?
- Sinda Mein is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sinda Mein located?
- Sinda Mein's practice location on file with NPPES is 321 Middlefield Rd Ste 260, Menlo Park, CA 94025-4010.
- What is Sinda Mein's phone number?
- The practice phone number listed in the NPPES registry for Sinda Mein is (650) 498-6652.
- Does Sinda Mein accept Medicare?
- Sinda Mein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sinda Mein's NPI active?
- Yes — Sinda Mein's NPI (1376657734) is active in the NPPES registry as of the last update on 2024-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.