Harishwar Agarwal, M.D.
NPI 1649263690 · Gastroenterology Physician · Alexandria, LA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harishwar Agarwal, M.D. is a Gastroenterology Physician provider in Alexandria, LA (NPI 1649263690).
Provider details
- NPI number
- 1649263690
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 04261R (LA)
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
20 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
1,543 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 | 280 | $118 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 223 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 199 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 193 | $86 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 112 | $166 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 102 | 24 |
| Omeprazole | 101 | 35 |
| Famotidine | 59 | 19 |
| Sucralfate | 37 | 13 |
| Mesalaminebrand: Mesalamine Er | 23 | — |
| Dicyclomine Hcl | 21 | — |
| Esomeprazole Magnesium | 12 | — |
| Atorvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (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
- 2005-08-25
- Last updated
- 2022-05-24
- Certified
- 2022-05-24
Frequently asked questions
- What is Harishwar Agarwal's NPI number?
- Harishwar Agarwal's National Provider Identifier (NPI) is 1649263690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harishwar Agarwal's specialty?
- Harishwar Agarwal is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Harishwar Agarwal located?
- Harishwar Agarwal's practice location on file with NPPES is 176 Versailles Blvd, Alexandria, LA 71303-2493.
- What is Harishwar Agarwal's phone number?
- The practice phone number listed in the NPPES registry for Harishwar Agarwal is (318) 445-9331.
- Does Harishwar Agarwal accept Medicare?
- Harishwar Agarwal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harishwar Agarwal's NPI active?
- Yes — Harishwar Agarwal's NPI (1649263690) is active in the NPPES registry as of the last update on 2022-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.