Sidhartha Tulachan, MD
NPI 1891003620 · Gastroenterology Physician · El Paso, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sidhartha Tulachan, MD is a Gastroenterology Physician provider in El Paso, TX (NPI 1891003620).
Provider details
- NPI number
- 1891003620
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- Q8375 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
340 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 | 182 | $119 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 39 | $75 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 28 | $148 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 23 | $154 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $173 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 321 | 160 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 192 | 185 |
| Sucralfate | 168 | 73 |
| Famotidine | 138 | 72 |
| Dicyclomine Hcl | 99 | 47 |
| Linaclotidebrand: Linzess | 71 | 19 |
| Omeprazole | 58 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$609 across 31 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
Registry dates
- Enumerated
- 2010-09-14
- Last updated
- 2018-11-27
Frequently asked questions
- What is Sidhartha Tulachan's NPI number?
- Sidhartha Tulachan's National Provider Identifier (NPI) is 1891003620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidhartha Tulachan's specialty?
- Sidhartha Tulachan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sidhartha Tulachan located?
- Sidhartha Tulachan's practice location on file with NPPES is 1250 E. Cliff Dr. Suite 1c, El Paso, TX 79902-4827.
- What is Sidhartha Tulachan's phone number?
- The practice phone number listed in the NPPES registry for Sidhartha Tulachan is (915) 351-7200.
- Does Sidhartha Tulachan accept Medicare?
- Sidhartha Tulachan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sidhartha Tulachan's NPI active?
- Yes — Sidhartha Tulachan's NPI (1891003620) is active in the NPPES registry as of the last update on 2018-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.