Samer Nachawati, DO
NPI 1073652806 · Internal Medicine Physician · Mesquite, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samer Nachawati, DO is a Internal Medicine Physician provider in Mesquite, TX (NPI 1073652806).
Provider details
- NPI number
- 1073652806
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- Q9689 (TX)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
855 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 237 | $115 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 217 | $126 |
| Critical Care, First 30-74 Minutes99291 | 135 | $207 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 93 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 66 | $177 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 166 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 331 | 77 |
| Levothyroxine Sodium | 309 | 58 |
| Montelukast Sodium | 273 | 88 |
| Gabapentin | 272 | 62 |
| Amlodipine Besylate | 268 | 56 |
| Prednisone | 254 | 118 |
| Famotidine | 202 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$632 across 9 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
- 2007-02-06
- Last updated
- 2024-10-11
- Certified
- 2024-10-11
Frequently asked questions
- What is Samer Nachawati's NPI number?
- Samer Nachawati's National Provider Identifier (NPI) is 1073652806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samer Nachawati's specialty?
- Samer Nachawati is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samer Nachawati located?
- Samer Nachawati's practice location on file with NPPES is 929 N Galloway Ave Ste 102, Mesquite, TX 75149-2400.
- What is Samer Nachawati's phone number?
- The practice phone number listed in the NPPES registry for Samer Nachawati is (972) 352-3203.
- Does Samer Nachawati accept Medicare?
- Samer Nachawati is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samer Nachawati's NPI active?
- Yes — Samer Nachawati's NPI (1073652806) is active in the NPPES registry as of the last update on 2024-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.