Ajay Bhargava, MD
NPI 1174624845 · Pediatric Gastroenterology Physician · Lawton, OK
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ajay Bhargava, MD is a Pediatric Gastroenterology Physician provider in Lawton, OK (NPI 1174624845).
Provider details
- NPI number
- 1174624845
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 15053 (OK)
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
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
595 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 297 | $83 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 78 | $51 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 70 | $103 |
| Dilation of Esophagus43450 | 35 | $36 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 30 | $103 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lansoprazole | 56 | 18 |
| Famotidine | 48 | 25 |
| Lactulosebrand: Constulose | 37 | 34 |
| Esomeprazole Magnesium | 36 | 12 |
| Omeprazole | 36 | 15 |
| Lactulose | 35 | 30 |
| Sucralfate | 32 | 16 |
| Linaclotidebrand: Linzess | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 7 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
- 2006-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ajay Bhargava's NPI number?
- Ajay Bhargava's National Provider Identifier (NPI) is 1174624845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ajay Bhargava's specialty?
- Ajay Bhargava is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Ajay Bhargava located?
- Ajay Bhargava's practice location on file with NPPES is 4302 Sw Lee Blvd, Lawton, OK 73505.
- What is Ajay Bhargava's phone number?
- The practice phone number listed in the NPPES registry for Ajay Bhargava is (580) 357-0058.
- Does Ajay Bhargava accept Medicare?
- Ajay Bhargava is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ajay Bhargava's NPI active?
- Yes — Ajay Bhargava's NPI (1174624845) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.